{"id":4218,"date":"2026-06-27T10:09:23","date_gmt":"2026-06-27T02:09:23","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=4218"},"modified":"2026-06-30T15:21:57","modified_gmt":"2026-06-30T07:21:57","slug":"types-of-microphone-capsules","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ja\/types-of-microphone-capsules\/","title":{"rendered":"\u5e02\u8ca9\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u88fd\u54c1\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b15\u7a2e\u985e\u306e\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"540\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/06\/microphone-capsule-types-guide-for-oem-buyers.png\" alt=\"\u5e02\u8ca9\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u88fd\u54c1\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u3092\u793a\u3059\u56f3\" class=\"wp-image-4213\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/06\/microphone-capsule-types-guide-for-oem-buyers.png 925w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/06\/microphone-capsule-types-guide-for-oem-buyers-300x175.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/06\/microphone-capsule-types-guide-for-oem-buyers-768x448.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/06\/microphone-capsule-types-guide-for-oem-buyers-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/06\/microphone-capsule-types-guide-for-oem-buyers-600x350.png 600w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><figcaption class=\"wp-element-caption\">\u5e02\u8ca9\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u88fd\u54c1\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u7a2e\u985e\u306e\u6bd4\u8f03<\/figcaption><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><div>\u76ee\u6b21<\/div><nav><ul><li><a href=\"#quick-comparison-of-microphone-capsule-types\">\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u7a2e\u985e\u3092\u7c21\u5358\u306b\u6bd4\u8f03<\/a><\/li><li><a href=\"#why-microphone-capsule-selection-matters\">\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u9078\u629e\u304c\u91cd\u8981\u306a\u7406\u7531<\/a><\/li><li><a href=\"#1-electret-condenser-microphone-capsules\">1. \u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30fb\u30ab\u30d7\u30bb\u30eb<\/a><ul><li><a href=\"#typical-applications\">\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a><\/li><li><a href=\"#buyer-recommendation\">\u8cfc\u5165\u8005\u306e\u304a\u3059\u3059\u3081<\/a><\/li><\/ul><\/li><li><a href=\"#2-mems-microphones\">2. MEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3<\/a><ul><li><a href=\"#typical-applications-1\">\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a><\/li><li><a href=\"#buyer-recommendation-2\">\u8cfc\u5165\u8005\u306e\u304a\u3059\u3059\u3081<\/a><\/li><\/ul><\/li><li><a href=\"#3-dynamic-microphone-capsules\">3. \u30c0\u30a4\u30ca\u30df\u30c3\u30af\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/a><ul><li><a href=\"#typical-applications-3\">\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a><\/li><li><a href=\"#buyer-recommendation-4\">\u8cfc\u5165\u8005\u306e\u304a\u3059\u3059\u3081<\/a><\/li><\/ul><\/li><li><a href=\"#4-omnidirectional-microphone-capsules\">4. \u5168\u65b9\u5411\u6027\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#5-cardioid-microphone-capsules\">5. \u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#6-supercardioid-microphone-capsules\">6. \u30b9\u30fc\u30d1\u30fc\u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#7-noise-canceling-microphone-capsules\">7. \u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#8-dual-capsule-microphone-systems\">8. \u30c7\u30e5\u30a2\u30eb\u30ab\u30d7\u30bb\u30eb\u5f0f\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30b7\u30b9\u30c6\u30e0<\/a><\/li><li><a href=\"#9-analog-mems-microphones\">9. \u30a2\u30ca\u30ed\u30b0MEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3<\/a><\/li><li><a href=\"#10-digital-mems-microphones\">10. \u30c7\u30b8\u30bf\u30ebMEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3<\/a><\/li><li><a href=\"#11-waterproof-microphone-capsules\">11. \u9632\u6c34\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#12-automotive-grade-microphone-capsules\">12. \u81ea\u52d5\u8eca\u7528\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#13-broadcast-grade-microphone-capsules\">13. \u653e\u9001\u7528\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#14-miniature-microphone-capsules\">14. \u30df\u30cb\u30c1\u30e5\u30a2\u578b\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#15-custom-tuned-microphone-capsules\">15. \u7279\u6ce8\u8abf\u6574\u6e08\u307f\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/a><\/li><li><a href=\"#which-microphone-capsule-is-best-for-your-application\">\u7528\u9014\u306b\u6700\u9069\u306a\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306f\u3069\u308c\u304b\uff1f<\/a><\/li><li><a href=\"#frequently-asked-questions\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><ul><li><a href=\"#faq-question-1782524485056\">\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u8a2d\u8a08\u3059\u308b\u5834\u5408\u3001\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u30ab\u30d7\u30bb\u30eb\u3068\u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u30ab\u30d7\u30bb\u30eb\u306e\u3069\u3061\u3089\u304c\u5fc5\u8981\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#faq-question-1782524534621\">\u4f1a\u8b70\u7528\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u3069\u306e\u7a0b\u5ea6\u306eSNR\u30ec\u30d9\u30eb\u3092\u8a31\u5bb9\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#faq-question-1782524546445\">\u9632\u6c34\u51e6\u7406\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u306f\u3069\u3046\u3084\u3063\u3066\u5224\u65ad\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f\u3069\u306eIP\u7b49\u7d1a\u3067\u3042\u308c\u3070\u5341\u5206\u3067\u3059\u304b\uff1f<\/a><\/li><li><a href=\"#faq-question-1782524558652\">\u5c4b\u5185\u7528\u3068\u5c4b\u5916\u7528\u306e\u88fd\u54c1\u3067\u3001\u540c\u3058\u30ab\u30d7\u30bb\u30eb\u3092\u4f7f\u3063\u3066\u3082\u3044\u3044\u3067\u3059\u304b\uff1f<\/a><\/li><li><a href=\"#faq-question-1782524570734\">\u6700\u7d42\u7684\u306a\u9078\u5b9a\u3092\u884c\u3046\u524d\u306b\u3001\u4f55\u500b\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u30c6\u30b9\u30c8\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#faq-question-1782524571381\">\u5927\u91cf\u6ce8\u6587\u3092\u884c\u3046\u524d\u306b\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u3069\u306e\u3088\u3046\u306a\u8cea\u554f\u3092\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#faq-question-1782524592437\">\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30ab\u30d7\u30bb\u30eb\u304c\u3001\u5927\u898f\u6a21\u306a\u751f\u7523\u306b\u304a\u3044\u3066\u3082\u4e00\u8cab\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u3092\u3001\u3069\u306e\u3088\u3046\u306b\u78ba\u8a8d\u3059\u308c\u3070\u3088\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#faq-question-1782524593165\">\u7279\u6ce8\u8abf\u6574\u6e08\u307f\u306e\u30ab\u30d7\u30bb\u30eb\u306e\u4e00\u822c\u7684\u306a\u7d0d\u671f\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/a><\/li><li><a href=\"#faq-question-1782524616070\">\u30a2\u30ca\u30ed\u30b0MEMS\u3068\u30c7\u30b8\u30bf\u30ebMEMS\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f\u307e\u305f\u3001\u3069\u3061\u3089\u3092\u9078\u3079\u3070\u3088\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#faq-question-1782524618477\">\u30de\u30a4\u30af\u306e\u4fe1\u983c\u6027\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u8981\u56e0\u304c\u5f71\u97ff\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><\/ul><\/li><li><a href=\"#need-help-selecting-the-right-microphone-capsule\">\u9069\u5207\u306a\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u9078\u3073\u65b9\u3067\u8ff7\u3063\u3066\u3044\u307e\u305b\u3093\u304b\uff1f<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9069\u5207\u306a\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u88fd\u54c1\u306e\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u3001\u958b\u767a\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u3001\u30c1\u30fc\u30e0\u304c\u3088\u308a\u65e9\u304f\u91cf\u7523\u6bb5\u968e\u306b\u5230\u9054\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3067\u306b\u5019\u88dc\u30ea\u30b9\u30c8\u304c\u3042\u308a\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u6bd4\u8f03\u3084\u30b5\u30f3\u30d7\u30eb\u306e\u691c\u8a3c\u3092\u884c\u3046\u305f\u3081\u306e\u4f53\u7cfb\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u5f53\u793e\u306e&nbsp;<a href=\"\/ja\/how-to-choose-microphone-capsule\/\">OEM\u30d0\u30a4\u30e4\u30fc\u5411\u30515\u30b9\u30c6\u30c3\u30d7\u8abf\u9054\u30ac\u30a4\u30c9<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ECMIC\u3067\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3001\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0\u3001\u30dc\u30c7\u30a3\u30ab\u30e1\u30e9\u3001\u30b9\u30de\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u306a\u3069\u306e\u5206\u91ce\u306b\u304a\u3051\u308bOEM\u30d0\u30a4\u30e4\u30fc\u69d8\u306b\u5bfe\u3057\u3001\u5177\u4f53\u7684\u306a\u7528\u9014\u306b\u5408\u308f\u305b\u305f\u30ab\u30d7\u30bb\u30eb\u30bf\u30a4\u30d7\u306e\u9078\u5b9a\u3092\u652f\u63f4\u3059\u308b\u3053\u3068\u3092\u5c02\u9580\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u306f\u3001\u5f53\u793e\u304c\u6570\u5343\u4ef6\u306b\u53ca\u3076\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u901a\u3058\u3066\u5f97\u305f\u77e5\u898b\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u6700\u3082\u983b\u7e41\u306b\u898b\u3089\u308c\u308b\u3088\u3046\u306a\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u30df\u30b9\u3092\u56de\u907f\u3057\u3066\u3044\u305f\u3060\u304f\u305f\u3081\u306b\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306eOEM\u30d0\u30a4\u30e4\u30fc\u306f\u3001\u88fd\u54c1\u8a2d\u8a08\u304c\u307b\u307c\u5b8c\u4e86\u3057\u3066\u304b\u3089\u521d\u3081\u3066\u3001\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u4ed5\u69d8\u306b\u6ce8\u76ee\u3059\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u3053\u308c\u304c\u97f3\u97ff\u4e0a\u306e\u554f\u984c\u3084\u518d\u8a2d\u8a08\u30b3\u30b9\u30c8\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u9045\u5ef6\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3001\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0\u3001\u30dc\u30c7\u30a3\u30ab\u30e1\u30e9\u3001\u30b9\u30de\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u3001\u3042\u308b\u3044\u306f\u30d7\u30ed\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u88fd\u54c1\u3092\u958b\u767a\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u4e3b\u306a\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u7a2e\u985e\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u958b\u767a\u306e\u521d\u671f\u6bb5\u968e\u304b\u3089\u3088\u308a\u9069\u5207\u306a\u8abf\u9054\u5224\u65ad\u3092\u4e0b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"quick-comparison-of-microphone-capsule-types\" class=\"wp-block-heading\">\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u7a2e\u985e\u3092\u7c21\u5358\u306b\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u30bf\u30a4\u30d7<\/th><th>\u6700\u9069<\/th><th>\u30b3\u30b9\u30c8\u30ec\u30d9\u30eb<\/th><th>\u4e3b\u306a\u5229\u70b9<\/th><th>\u8abf\u9054\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805<\/th><\/tr><tr><td>\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\uff08ECM\uff09<\/td><td>\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3001\u4f1a\u8b70\u7528\u30b7\u30b9\u30c6\u30e0<\/td><td>\u4f4e\u3044<\/td><td>\u30b3\u30b9\u30c8\u3068\u6027\u80fd\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u629c\u7fa4<\/td><td>\u624b\u4f5c\u696d\u306b\u3088\u308b\u7d44\u307f\u7acb\u3066\u304c\u5fc5\u8981\u3067\u3059\u3002\u5e74\u9593\u751f\u7523\u91cf\u304c5\u4e07\u500b\u3092\u8d85\u3048\u308b\u5834\u5408\u306f\u3001\u6700\u7d42\u6c7a\u5b9a\u306e\u524d\u306bSMT\u306b\u3088\u308b\u4eba\u4ef6\u8cbb\u524a\u6e1b\u984d\u3092\u7b97\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/td><\/tr><tr><td>MEMS<\/td><td>IoT\u30c7\u30d0\u30a4\u30b9\u3001\u30b9\u30de\u30fc\u30c8\u96fb\u5b50\u6a5f\u5668<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>SMT\u306e\u81ea\u52d5\u751f\u7523\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059<\/td><td>\u91d1\u578b\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u3002\u5927\u91cf\u751f\u7523\u306e\u5834\u5408\u306b\u6700\u3082\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044\u3002<\/td><\/tr><tr><td>\u30c0\u30a4\u30ca\u30df\u30c3\u30af<\/td><td>\u821e\u53f0\u30fb\u653e\u9001\u7528\u6a5f\u6750<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>\u9ad8\u3044\u97f3\u5727\u30ec\u30d9\u30eb\u306b\u5bfe\u5fdc<\/td><td>\u5927\u578b\u30b5\u30a4\u30ba\u3002\u7b50\u4f53\u306e\u8a2d\u8a08\u3092\u884c\u3046\u524d\u306b\u3001\u6a5f\u68b0\u7684\u306a\u9069\u5408\u6027\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/td><\/tr><tr><td>\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0<\/td><td>\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30ce\u30a4\u30ba\u3092\u4f4e\u6e1b\u3057\u307e\u3059<\/td><td>\u6027\u80fd\u306f\u97f3\u97ff\u30dd\u30fc\u30c8\u306e\u914d\u7f6e\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u8a2d\u8a08\u3092\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/td><\/tr><tr><td>\u9632\u6c34<\/td><td>\u30a2\u30a6\u30c8\u30c9\u30a2\u7528\u54c1<\/td><td>\u9ad8\u3044<\/td><td>\u74b0\u5883\u4fdd\u8b77\u306e\u5f37\u5316<\/td><td>30-60%\u306e\u30b3\u30b9\u30c8\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002IP\u5b9a\u683c\u304c\u5b9f\u969b\u306e\u4f7f\u7528\u72b6\u6cc1\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u304b\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"why-microphone-capsule-selection-matters\" class=\"wp-block-heading\">\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u9078\u629e\u304c\u91cd\u8981\u306a\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306f\u3001\u5358\u306a\u308b\u30aa\u30fc\u30c7\u30a3\u30aa\u90e8\u54c1\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u97f3\u58f0\u306e\u660e\u77ad\u3055\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3001\u5236\u4f5c\u306e\u4e00\u8cab\u6027\u3001\u305d\u3057\u3066\u88fd\u54c1\u306e\u4fe1\u983c\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8aa4\u3063\u305f\u30ab\u30d7\u30bb\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u958b\u767a\u4f5c\u696d\u304c\u5897\u5927\u3057\u3001\u767a\u58f2\u5f8c\u306b\u4e0d\u5fc5\u8981\u306a\u4fdd\u8a3c\u8cbb\u7528\u304c\u767a\u751f\u3059\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OEM\u30e1\u30fc\u30ab\u30fc\u306b\u3068\u3063\u3066\u3001\u65e9\u3044\u6bb5\u968e\u3067\u9069\u5207\u306a\u30de\u30a4\u30af\u3092\u9078\u5b9a\u3059\u308b\u3053\u3068\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30ea\u30b9\u30af\u3092\u5927\u5e45\u306b\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"1-electret-condenser-microphone-capsules\" class=\"wp-block-heading\">1. \u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30fb\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u3001\u5e02\u8ca9\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u88fd\u54c1\u306b\u304a\u3044\u3066\u3001\u4f9d\u7136\u3068\u3057\u3066\u6700\u3082\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u30de\u30a4\u30af\u30ed\u30db\u30f3\u6280\u8853\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 id=\"typical-applications\" class=\"wp-block-heading\">\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0<\/li>\n\n\n\n<li>\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8<\/li>\n\n\n\n<li>\u9632\u72af\u30ab\u30e1\u30e9<\/li>\n\n\n\n<li>\u30a4\u30f3\u30bf\u30fc\u30db\u30f3\u30b7\u30b9\u30c6\u30e0<\/li>\n<\/ul>\n\n\n\n<h3 id=\"buyer-recommendation\" class=\"wp-block-heading\">\u8cfc\u5165\u8005\u306e\u304a\u3059\u3059\u3081<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30b9\u30c8\u7af6\u4e89\u529b\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u9ad8\u3044\u97f3\u58f0\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001ECM\u30ab\u30d7\u30bb\u30eb\u304c\u6700\u3082\u78ba\u5b9f\u306a\u9078\u629e\u80a2\u3068\u306a\u308b\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306eOEM\u88fd\u54c1\u306b\u304a\u3044\u3066\u3001ECM\u6280\u8853\u306f\u4f9d\u7136\u3068\u3057\u3066\u7dcf\u5408\u7684\u306b\u6700\u3082\u512a\u308c\u305f\u4fa1\u5024\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u751f\u7523\u30e9\u30a4\u30f3\u304c\u5b8c\u5168\u81ea\u52d5\u5316\u3055\u308c\u305fSMT\u3067\u3042\u308b\u5834\u5408\u3001ECM\u306e\u624b\u4f5c\u696d\u306b\u3088\u308b\u7d44\u307f\u7acb\u3066\u304c\u5fc5\u8981\u3068\u306a\u308b\u3053\u3068\u3067\u3001\u4eba\u4ef6\u8cbb\u304c\u5897\u52a0\u3057\u3001\u4fa1\u683c\u9762\u3067\u306e\u512a\u4f4d\u6027\u304c\u76f8\u6bba\u3055\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"2-mems-microphones\" class=\"wp-block-heading\">2. MEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">MEMS\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u3001\u534a\u5c0e\u4f53\u30d7\u30ed\u30bb\u30b9\u3092\u7528\u3044\u3066\u88fd\u9020\u3055\u308c\u3001\u9ad8\u5ea6\u306b\u81ea\u52d5\u5316\u3055\u308c\u305f\u751f\u7523\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"typical-applications-1\" class=\"wp-block-heading\">\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b9\u30de\u30fc\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc<\/li>\n\n\n\n<li>\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u30c7\u30d0\u30a4\u30b9<\/li>\n\n\n\n<li>IoT\u88fd\u54c1<\/li>\n\n\n\n<li>\u97f3\u58f0\u64cd\u4f5c\u5bfe\u5fdc\u306e\u96fb\u5b50\u6a5f\u5668<\/li>\n<\/ul>\n\n\n\n<h3 id=\"buyer-recommendation-2\" class=\"wp-block-heading\">\u8cfc\u5165\u8005\u306e\u304a\u3059\u3059\u3081<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u9020\u5de5\u7a0b\u3067SMT\u7d44\u7acb\u3092\u591a\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001MEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u88fd\u9020\u52b9\u7387\u3068\u54c1\u8cea\u306e\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;10,000\u500b\u672a\u6e80\u306e\u5c0f\u30ed\u30c3\u30c8\u751f\u7523\u306e\u5834\u5408\u3001MEMS\u306e\u91d1\u578b\u8cbb\u7528\u306fECM\u306b\u6bd4\u3079\u3066\u511f\u5374\u304c\u96e3\u3057\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"3-dynamic-microphone-capsules\" class=\"wp-block-heading\">3. \u30c0\u30a4\u30ca\u30df\u30c3\u30af\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306f\u3001\u53ef\u52d5\u30b3\u30a4\u30eb\u69cb\u9020\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u9a12\u97f3\u306e\u591a\u3044\u74b0\u5883\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"typical-applications-3\" class=\"wp-block-heading\">\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u653e\u9001\u7528\u30de\u30a4\u30af<\/li>\n\n\n\n<li>\u30b9\u30c6\u30fc\u30b8\u7528\u30de\u30a4\u30af<\/li>\n\n\n\n<li>\u653e\u9001\u8a2d\u5099<\/li>\n\n\n\n<li>\u901a\u4fe1\u6a5f\u5668<\/li>\n<\/ul>\n\n\n\n<h3 id=\"buyer-recommendation-4\" class=\"wp-block-heading\">\u8cfc\u5165\u8005\u306e\u304a\u3059\u3059\u3081<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u52d5\u4f5c\u3059\u308b\u88fd\u54c1\u306e\u5834\u5408\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ab\u30d7\u30bb\u30eb\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u9577\u671f\u7684\u306a\u4fe1\u983c\u6027\u306e\u9762\u3067\u512a\u4f4d\u6027\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ab\u30d7\u30bb\u30eb\u306f\u3001ECM\u3084MEMS\u306b\u6bd4\u3079\u3066\u5927\u304d\u304f\u3066\u91cd\u3044\u3067\u3059\u3002\u88fd\u54c1\u304c\u96fb\u6c60\u99c6\u52d5\u5f0f\u3067\u3042\u308b\u5834\u5408\u3084\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5834\u5408\u306f\u3001\u305d\u306e\u30b5\u30a4\u30ba\u3084\u91cd\u91cf\u304c\u5236\u7d04\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"4-omnidirectional-microphone-capsules\" class=\"wp-block-heading\">4. \u5168\u65b9\u5411\u6027\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u65b9\u5411\u6027\u30de\u30a4\u30af\u306f\u3001\u3042\u3089\u3086\u308b\u65b9\u5411\u304b\u3089\u306e\u97f3\u3092\u62fe\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u8a71\u3057\u65b9\u306e\u4f4d\u7f6e\u3092\u5236\u5fa1\u3067\u304d\u306a\u3044\u5834\u5408\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u88fd\u54c1\u304c\u9a12\u304c\u3057\u3044\u74b0\u5883\u3067\u52d5\u4f5c\u3059\u308b\u5834\u5408\u3001\u5168\u65b9\u5411\u6027\u30ab\u30d7\u30bb\u30eb\u306f\u5468\u56f2\u306e\u96d1\u97f3\u3092\u62fe\u3044\u3001\u97f3\u58f0\u306e\u660e\u77ad\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"5-cardioid-microphone-capsules\" class=\"wp-block-heading\">5. \u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u578b\u30de\u30a4\u30af\u306f\u3001\u6b63\u9762\u304b\u3089\u306e\u97f3\u3092\u5f37\u8abf\u3057\u3064\u3064\u3001\u4ed6\u306e\u65b9\u5411\u304b\u3089\u306e\u4e0d\u8981\u306a\u30ce\u30a4\u30ba\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u30c6\u30fc\u30d6\u30eb\u3092\u56f2\u3080\u8907\u6570\u306e\u53c2\u52a0\u8005\u306e\u58f0\u3092\u53ce\u9332\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u578b\u30ab\u30d7\u30bb\u30eb\u306f\u6307\u5411\u6027\u304c\u5f37\u3059\u304e\u308b\u305f\u3081\u3001\u8ef8\u5916\u304b\u3089\u306e\u58f0\u304c\u62fe\u3048\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"6-supercardioid-microphone-capsules\" class=\"wp-block-heading\">6. \u30b9\u30fc\u30d1\u30fc\u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30fc\u30d1\u30fc\u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u578b\u30de\u30a4\u30af\u306f\u3001\u96c6\u97f3\u7bc4\u56f2\u304c\u72ed\u304f\u3001\u30ce\u30a4\u30ba\u306e\u9664\u53bb\u6027\u80fd\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u6307\u5411\u6027\u304c\u72ed\u3044\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u6b63\u78ba\u306a\u4f4d\u7f6e\u306b\u7acb\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u8a71\u3059\u4f4d\u7f6e\u3092\u5909\u3048\u308b\u3053\u3068\u306e\u3042\u308b\u4e00\u822c\u6d88\u8cbb\u8005\u5411\u3051\u88fd\u54c1\u306e\u5834\u5408\u3001\u97f3\u58f0\u30ec\u30d9\u30eb\u306b\u3070\u3089\u3064\u304d\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"7-noise-canceling-microphone-capsules\" class=\"wp-block-heading\">7. \u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u6a5f\u80fd\u306b\u3088\u308a\u3001\u9a12\u304c\u3057\u3044\u74b0\u5883\u3067\u3082\u97f3\u58f0\u304c\u805e\u304d\u53d6\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u578b\u30ab\u30d7\u30bb\u30eb\u306f\u3001\u901a\u5e38\u3001\u5168\u65b9\u5411\u6027\u30bf\u30a4\u30d7\u3088\u308a\u3082\u611f\u5ea6\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u9060\u8ddd\u96e2\u7528\u9014\u3067\u306f\u3001\u3053\u308c\u306b\u3088\u308a\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30b2\u30a4\u30f3\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"8-dual-capsule-microphone-systems\" class=\"wp-block-heading\">8. \u30c7\u30e5\u30a2\u30eb\u30ab\u30d7\u30bb\u30eb\u5f0f\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30b7\u30b9\u30c6\u30e0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30e5\u30a2\u30eb\u30ab\u30d7\u30bb\u30eb\u8a2d\u8a08\u3067\u306f\u3001\u8907\u6570\u306e\u30de\u30a4\u30af\u304b\u3089\u306e\u4fe1\u53f7\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u97f3\u58f0\u51e6\u7406\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u3053\u308c\u306b\u3088\u308a\u3001\u30b3\u30b9\u30c8\u3068\u8907\u96d1\u3055\u304c\u5897\u3057\u307e\u3059\u3002\u30c7\u30e5\u30a2\u30eb\u30ab\u30d7\u30bb\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u63a1\u7528\u3059\u308b\u524d\u306b\u3001\u5358\u4e00\u306e\u30ab\u30d7\u30bb\u30eb\u3067\u8981\u4ef6\u3092\u6e80\u305f\u305b\u308b\u304b\u3069\u3046\u304b\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 id=\"9-analog-mems-microphones\" class=\"wp-block-heading\">9. \u30a2\u30ca\u30ed\u30b0MEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30ca\u30ed\u30b0MEMS\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u3001\u5f93\u6765\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u56de\u8def\u3068\u306e\u7d71\u5408\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u30b7\u30b9\u30c6\u30e0\u3067\u30c7\u30b8\u30bf\u30eb\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30a2\u30ca\u30ed\u30b0MEMS\u3067\u306f\u8ffd\u52a0\u306eADC\u6bb5\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u30c7\u30b8\u30bf\u30ebMEMS\u3067\u306f\u3053\u306e\u6bb5\u3092\u7701\u7565\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"10-digital-mems-microphones\" class=\"wp-block-heading\">10. \u30c7\u30b8\u30bf\u30ebMEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30b8\u30bf\u30ebMEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306f\u3001PDM\u3084I\u00b2S\u306a\u3069\u306e\u51fa\u529b\u5f62\u5f0f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u304a\u4f7f\u3044\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u304cPDM\u307e\u305f\u306fI\u00b2S\u5165\u529b\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u5916\u90e8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u30c1\u30c3\u30d7\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"11-waterproof-microphone-capsules\" class=\"wp-block-heading\">11. \u9632\u6c34\u578b\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3053\u308a\u3001\u6e7f\u6c17\u3001\u304a\u3088\u3073\u5c4b\u5916\u74b0\u5883\u306b\u3055\u3089\u3055\u308c\u308b\u88fd\u54c1\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u9632\u6c34\u30ab\u30d7\u30bb\u30eb\u306f\u30b3\u30b9\u30c8\u304c\u5927\u5e45\u306b\u9ad8\u304f\u306a\u308b\u4e0a\u3001\u4fdd\u8b77\u819c\u306e\u305b\u3044\u3067\u611f\u5ea6\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u88fd\u54c1\u306bIP\u898f\u683c\u306e\u5bfe\u5fdc\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u306e\u307f\u3001\u3053\u306e\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 id=\"12-automotive-grade-microphone-capsules\" class=\"wp-block-heading\">12. \u81ea\u52d5\u8eca\u7528\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u632f\u52d5\u3084\u6e29\u5ea6\u5909\u52d5\u4e0b\u3067\u3082\u9577\u671f\u306b\u308f\u305f\u308a\u4fe1\u983c\u6027\u3092\u767a\u63ee\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u4e0b\u3067\u52d5\u4f5c\u3059\u308b\u6c11\u751f\u7528\u96fb\u5b50\u6a5f\u5668\u306e\u5834\u5408\u3001\u81ea\u52d5\u8eca\u7528\u898f\u683c\u306e\u8a8d\u5b9a\u306b\u304b\u304b\u308b\u8ffd\u52a0\u30b3\u30b9\u30c8\u306f\u6b63\u5f53\u5316\u3055\u308c\u306a\u3044\u3002.<\/p>\n\n\n\n<h2 id=\"13-broadcast-grade-microphone-capsules\" class=\"wp-block-heading\">13. \u653e\u9001\u7528\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u97f3\u8cea\u304c\u6975\u3081\u3066\u91cd\u8981\u306a\u30d7\u30ed\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u9014\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u4fa1\u683c\u306f\u6a19\u6e96\u7684\u306a\u30ab\u30d7\u30bb\u30eb\u3088\u308a\u3082\u304b\u306a\u308a\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u653e\u9001\u7528\u30b0\u30ec\u30fc\u30c9\u306e\u88fd\u54c1\u306b\u6295\u8cc7\u3059\u308b\u306e\u306f\u3001\u81ea\u793e\u88fd\u54c1\u304c\u30d7\u30ed\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u5e02\u5834\u3067\u7af6\u4e89\u529b\u3092\u6301\u3064\u5834\u5408\u306b\u9650\u308b\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"14-miniature-microphone-capsules\" class=\"wp-block-heading\">14. \u30df\u30cb\u30c1\u30e5\u30a2\u578b\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a2d\u7f6e\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u5c0f\u578b\u96fb\u5b50\u6a5f\u5668\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u5c0f\u578b\u30ab\u30d7\u30bb\u30eb\u306f\u3001\u901a\u5e38\u3001\u6a19\u6e96\u30b5\u30a4\u30ba\u306e\u30ab\u30d7\u30bb\u30eb\u306b\u6bd4\u3079\u3066SNR\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u30b5\u30a4\u30ba\u3092\u512a\u5148\u3059\u308b\u524d\u306b\u3001\u97f3\u97ff\u6027\u80fd\u304c\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 id=\"15-custom-tuned-microphone-capsules\" class=\"wp-block-heading\">15. \u7279\u6ce8\u8abf\u6574\u6e08\u307f\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ab\u30b9\u30bf\u30e0\u97f3\u97ff\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u3001OEM\u30e1\u30fc\u30ab\u30fc\u304c\u5dee\u5225\u5316\u3055\u308c\u305f\u88fd\u54c1\u3092\u958b\u767a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u907f\u3051\u308b\u3079\u304d\u5834\u5408\uff1a<\/strong>&nbsp;\u30ab\u30b9\u30bf\u30e0\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u884c\u3046\u3068\u3001\u958b\u767a\u671f\u9593\u3068\u30b3\u30b9\u30c8\u304c\u5897\u52a0\u3057\u307e\u3059\u3002\u6a19\u6e96\u306e\u30ab\u30d7\u30bb\u30eb\u3067\u4ed5\u69d8\u3092\u6e80\u305f\u305b\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u3089\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u5e02\u5834\u6295\u5165\u307e\u3067\u306e\u671f\u9593\u3092\u77ed\u7e2e\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"which-microphone-capsule-is-best-for-your-application\" class=\"wp-block-heading\">\u7528\u9014\u306b\u6700\u9069\u306a\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306f\u3069\u308c\u304b\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u7533\u3057\u8fbc\u307f<\/th><th>\u304a\u3059\u3059\u3081\u306e\u30bf\u30a4\u30d7<\/th><th>\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u5c0b\u306d\u308b\u3079\u304d\u8abf\u9054\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u8cea\u554f<\/th><\/tr><tr><td>\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0<\/td><td>\u5168\u65b9\u5411\u6027ECM<\/td><td>\u201c\u300c\u3053\u306e\u5e83\u3055\u306e\u90e8\u5c4b\u306b\u306f\u3001\u3069\u306e\u7a0b\u5ea6\u306eSNR\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f\u300d\u201d<\/td><\/tr><tr><td>\u901a\u4fe1\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8<\/td><td>\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0ECM<\/td><td>\u201c\u300c\u3053\u306e\u30ab\u30d7\u30bb\u30eb\u306f\u98a8\u5207\u308a\u97f3\u3092\u52b9\u679c\u7684\u306b\u906e\u65ad\u3057\u3066\u304f\u308c\u307e\u3059\u304b\uff1f\u300d\u201d<\/td><\/tr><tr><td>\u30dc\u30c7\u30a3\u30ab\u30e1\u30e9<\/td><td>\u9632\u6c34\u578bECM<\/td><td>\u201c\u300c\u79c1\u306e\u4f7f\u7528\u74b0\u5883\u306b\u306f\u3001\u3069\u306eIP\u4fdd\u8b77\u7b49\u7d1a\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f\u300d\u201d<\/td><\/tr><tr><td>\u30b9\u30de\u30fc\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc<\/td><td>\u30c7\u30b8\u30bf\u30ebMEMS<\/td><td>\u201c\u300c\u79c1\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u306fPDM\u5165\u529b\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u304b\uff1f\u300d\u201d<\/td><\/tr><tr><td>\u653e\u9001\u6a5f\u5668<\/td><td>\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u578b\u307e\u305f\u306f\u653e\u9001\u30b0\u30ec\u30fc\u30c9\u306eECM<\/td><td>\u201c\u300c\u30af\u30ed\u30fc\u30ba\u30de\u30a4\u30af\u3067\u306e\u53ce\u9332\u306b\u306f\u3001\u3069\u306e\u3088\u3046\u306aAOP\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f\u300d\u201d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"frequently-asked-questions\" class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1782524485056\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u8a2d\u8a08\u3059\u308b\u5834\u5408\u3001\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u30ab\u30d7\u30bb\u30eb\u3068\u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u30ab\u30d7\u30bb\u30eb\u306e\u3069\u3061\u3089\u304c\u5fc5\u8981\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u4f7f\u7528\u74b0\u5883\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u9a12\u304c\u3057\u3044\u30aa\u30d5\u30a3\u30b9\u3067\u30b3\u30fc\u30eb\u30bb\u30f3\u30bf\u30fc\u306e\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u6a5f\u80fd\u4ed8\u304dECM\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u30a8\u30f3\u30b8\u30f3\u97f3\u304c\u7d76\u3048\u305a\u805e\u3053\u3048\u308b\u822a\u7a7a\u7528\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306e\u5834\u5408\u306f\u3001\u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9\u578b\u306e\u65b9\u304c\u5468\u56f2\u306e\u97f3\u3092\u906e\u65ad\u3059\u308b\u306e\u306b\u52b9\u679c\u7684\u3067\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1782524534621\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u4f1a\u8b70\u7528\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u3069\u306e\u7a0b\u5ea6\u306eSNR\u30ec\u30d9\u30eb\u3092\u8a31\u5bb9\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u8a31\u5bb9\u3067\u304d\u308b\u97f3\u58f0\u54c1\u8cea\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001SNR\u304c58 dB\u4ee5\u4e0a\u3067\u3042\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u53c2\u52a0\u8005\u304c\u30de\u30a4\u30af\u304b\u3089\u9060\u304f\u96e2\u308c\u3066\u3044\u308b\u30d7\u30ec\u30df\u30a2\u30e0\u306a\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001SNR\u304c62 dB\u4ee5\u4e0a\u3067\u3042\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1782524546445\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u9632\u6c34\u51e6\u7406\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u306f\u3069\u3046\u3084\u3063\u3066\u5224\u65ad\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f\u3069\u306eIP\u7b49\u7d1a\u3067\u3042\u308c\u3070\u5341\u5206\u3067\u3059\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u88fd\u54c1\u304c\u5b9f\u969b\u306b\u3069\u306e\u7a0b\u5ea6\u6e7f\u6c17\u306b\u3055\u3089\u3055\u308c\u308b\u304b\u3092\u8a55\u4fa1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6642\u6298\u306e\u5c4b\u5916\u4f7f\u7528\u3084\u96e8\u306b\u3055\u3089\u3055\u308c\u308b\u7a0b\u5ea6\u3067\u3042\u308c\u3070\u3001IP57\u3067\u5341\u5206\u3067\u3059\u3002\u77ed\u6642\u9593\u6c34\u6ca1\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u88fd\u54c1\u306b\u306f\u3001IP67\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u5fc5\u8981\u306e\u306a\u3044\u9632\u6c34\u6a5f\u80fd\u306b\u7121\u99c4\u306a\u8cbb\u7528\u3092\u304b\u3051\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1782524558652\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u5c4b\u5185\u7528\u3068\u5c4b\u5916\u7528\u306e\u88fd\u54c1\u3067\u3001\u540c\u3058\u30ab\u30d7\u30bb\u30eb\u3092\u4f7f\u3063\u3066\u3082\u3044\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u53ef\u80fd\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u304a\u52e7\u3081\u306f\u3057\u307e\u305b\u3093\u3002\u9632\u6c34\u30ab\u30d7\u30bb\u30eb\u306f\u4fa1\u683c\u304c\u9ad8\u304f\u3001\u611f\u5ea6\u304c\u4f4e\u3044\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002\u88fd\u54c1\u30e9\u30a4\u30f3\u306b\u5c4b\u5185\u7528\u3068\u5c4b\u5916\u7528\u306e\u4e21\u65b9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u3001\u9632\u6c34\u30ab\u30d7\u30bb\u30eb\u3092\u6a19\u6e96\u4ed5\u69d8\u3068\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1782524570734\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u6700\u7d42\u7684\u306a\u9078\u5b9a\u3092\u884c\u3046\u524d\u306b\u3001\u4f55\u500b\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u30c6\u30b9\u30c8\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u5c11\u306a\u304f\u3068\u308220\u500b\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u3046\u306110\u500b\u306f\u97f3\u97ff\u30d1\u30e9\u30e1\u30fc\u30bf\uff08\u611f\u5ea6\u3001SNR\u3001\u5468\u6ce2\u6570\u7279\u6027\uff09\u306e\u8a66\u9a13\u306b\u3001\u6b8b\u308a\u306e10\u500b\u306f\u6a5f\u68b0\u7684\u307e\u305f\u306f\u74b0\u5883\u7684\u4fe1\u983c\u6027\u306e\u8a66\u9a13\u306b\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1782524571381\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u5927\u91cf\u6ce8\u6587\u3092\u884c\u3046\u524d\u306b\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u3069\u306e\u3088\u3046\u306a\u8cea\u554f\u3092\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u611f\u5ea6\u3084SNR\u3001\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306e\u5b89\u5b9a\u6027\u3001\u5165\u8377\u691c\u67fb\u7387\u3001\u51fa\u8377\u6b69\u7559\u307e\u308a\u7387\u306b\u95a2\u3059\u308bCPK\u30c7\u30fc\u30bf\u3092\u8acb\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306e\u6570\u5024\u306f\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3060\u3051\u3067\u306f\u6c7a\u3057\u3066\u5f97\u3089\u308c\u306a\u3044\u3088\u3046\u306a\u8cb4\u91cd\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u3066\u304f\u308c\u307e\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1782524592437\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30ab\u30d7\u30bb\u30eb\u304c\u3001\u5927\u898f\u6a21\u306a\u751f\u7523\u306b\u304a\u3044\u3066\u3082\u4e00\u8cab\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u3092\u3001\u3069\u306e\u3088\u3046\u306b\u78ba\u8a8d\u3059\u308c\u3070\u3088\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u76f4\u8fd1\u306e3\u56de\u306e\u751f\u7523\u30ed\u30c3\u30c8\u306b\u3064\u3044\u3066\u3001\u30ed\u30c3\u30c8\u9593\u306e\u6bd4\u8f03\u30c7\u30fc\u30bf\u3092\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002CPK\u304c1.33\u4ee5\u4e0a\u3067\u3042\u308c\u3070\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304c\u3053\u306e\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u5371\u967a\u4fe1\u53f7\u3068\u307f\u306a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1782524593165\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u7279\u6ce8\u8abf\u6574\u6e08\u307f\u306e\u30ab\u30d7\u30bb\u30eb\u306e\u4e00\u822c\u7684\u306a\u7d0d\u671f\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>ECM\u306e\u30ab\u30b9\u30bf\u30e0\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u3001\u901a\u5e38\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u6e96\u5099\u306b2\uff5e3\u9031\u9593\u3001\u627f\u8a8d\u5f8c\u306e\u88fd\u9020\u306b4\uff5e6\u9031\u9593\u304b\u304b\u308a\u307e\u3059\u3002MEMS\u306e\u30ab\u30b9\u30bf\u30e0\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u3001ASIC\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u304c\u5fc5\u8981\u306a\u305f\u3081\u30018\uff5e12\u9031\u9593\u304b\u304b\u308a\u307e\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1782524616070\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u30a2\u30ca\u30ed\u30b0MEMS\u3068\u30c7\u30b8\u30bf\u30ebMEMS\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f\u307e\u305f\u3001\u3069\u3061\u3089\u3092\u9078\u3079\u3070\u3088\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u30a2\u30ca\u30ed\u30b0MEMS\u306f\u3001\u30b3\u30fc\u30c7\u30c3\u30af\u306e\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u306b\u63a5\u7d9a\u3055\u308c\u308b\u30a2\u30ca\u30ed\u30b0\u96fb\u5727\u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u30c7\u30b8\u30bf\u30ebMEMS\u306f\u3001PDM\u307e\u305f\u306fI\u00b2S\u4fe1\u53f7\u3092\u76f4\u63a5\u51fa\u529b\u3057\u307e\u3059\u3002\u304a\u4f7f\u3044\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u304cPDM\/I\u00b2S\u5165\u529b\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30c7\u30b8\u30bf\u30ebMEMS\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001PCB\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u30ce\u30a4\u30ba\u306e\u6df7\u5165\u3082\u4f4e\u6e1b\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1782524618477\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u30de\u30a4\u30af\u306e\u4fe1\u983c\u6027\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u8981\u56e0\u304c\u5f71\u97ff\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u74b0\u5883\u6761\u4ef6\uff08\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u632f\u52d5\uff09\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u54c1\u8cea\u5b89\u5b9a\u6027\u3001\u88fd\u9020\u54c1\u8cea\u3001\u305d\u3057\u3066\u97f3\u97ff\u8a2d\u8a08\u306e\u3059\u3079\u3066\u304c\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u30ab\u30d7\u30bb\u30eb\u81ea\u4f53\u304c\u552f\u4e00\u306e\u8981\u56e0\u3068\u306a\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u306a\u304f\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3084\u30dd\u30fc\u30c8\u306e\u8a2d\u8a08\u3082\u540c\u69d8\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 id=\"need-help-selecting-the-right-microphone-capsule\" class=\"wp-block-heading\">\u9069\u5207\u306a\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u306e\u9078\u3073\u65b9\u3067\u8ff7\u3063\u3066\u3044\u307e\u305b\u3093\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ECMIC\u306f\u3001\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u30de\u30a4\u30af\u3001MEMS\u30de\u30a4\u30af\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30de\u30a4\u30af\u30ab\u30d7\u30bb\u30eb\u3001\u304a\u3088\u3073\u30ab\u30b9\u30bf\u30e0\u97f3\u97ff\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u901a\u3058\u3066\u3001OEM\u30e1\u30fc\u30ab\u30fc\u3092\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3001\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0\u3001\u30dc\u30c7\u30a3\u30ab\u30e1\u30e9\u3001\u30b9\u30de\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u306b\u304a\u3044\u3066\u3001\u6570\u767e\u793e\u306e\u8cfc\u5165\u62c5\u5f53\u8005\u304c\u305d\u308c\u305e\u308c\u306e\u7528\u9014\u306b\u6700\u9069\u306a\u88fd\u54c1\u3092\u9078\u5b9a\u3067\u304d\u308b\u3088\u3046\u652f\u63f4\u3057\u3066\u304d\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8981\u4ef6\u3084\u8abf\u9054\u76ee\u6a19\u306b\u3064\u3044\u3066\u3054\u76f8\u8ac7\u306e\u969b\u306f\u3001\u305c\u3072\u5f0a\u793e\u307e\u3067\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Selecting the right microphone capsule can improve product performance, reduce development risks, and help your team reach mass production faster. If you already have a shortlist and need a structured decision framework for comparing suppliers and validating samples, see our&nbsp;5-step procurement guide for OEM buyers. At ECMIC, we specialize in helping OEM buyers across headsets, conference systems, body cameras, and smart devices match capsule types to their specific applications. This guide reflects what we have learned from thousands of projects \u2014 and we wrote it to help you avoid the costly mistakes we see most often. Many OEM buyers focus on microphone specifications after the product design is nearly complete. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4213,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[757,758],"class_list":["post-4218","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-guides","tag-microphone-types","tag-oem-audio-components"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/4218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/comments?post=4218"}],"version-history":[{"count":4,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/4218\/revisions"}],"predecessor-version":[{"id":4229,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/4218\/revisions\/4229"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/4213"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=4218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/categories?post=4218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/tags?post=4218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}