{"id":38392,"date":"2023-04-21T13:49:53","date_gmt":"2023-04-21T18:49:53","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-ultrasonic-sound-generator\/"},"modified":"2025-01-20T23:17:22","modified_gmt":"2025-01-21T04:17:22","slug":"diy-ultrasonic-sound-generator","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/zh-hans\/diy-ultrasonic-sound-generator\/","title":{"rendered":"\u81ea\u5236\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\uff1a\u7535\u8def\u8bbe\u8ba1\u3001\u5236\u4f5c\u53ca\u5e94\u7528\u8be6\u89e3"},"content":{"rendered":"

\u8d85\u58f0\u6ce2\u53d1\u751f\u5668DIY\uff0c\u4e00\u4e2a\u5145\u6ee1\u6311\u6218\u4e0e\u4e50\u8da3\u7684\u7535\u5b50\u9879\u76ee\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5236\u4f5c\u4e00\u4e2a\u7b80\u5355\u7684\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\uff0c\u5e76\u63a2\u8ba8\u5176\u4e2d\u6d89\u53ca\u7684\u5173\u952e\u6280\u672f\u548c\u6ce8\u610f\u4e8b\u9879\u3002\u4ece\u5668\u4ef6\u9009\u62e9\u5230\u7535\u8def\u8bbe\u8ba1\uff0c\u518d\u5230\u5b9e\u9645\u64cd\u4f5c\u548c\u8c03\u8bd5\uff0c\u6211\u4eec\u5c06\u9010\u6b65\u5f15\u5bfc\u4f60\u5b8c\u6210\u8fd9\u4e2a\u4ee4\u4eba\u5174\u594b\u7684DIY\u4e4b\u65c5\u3002<\/p>\n

\u4e00\u3001 \u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u7684\u539f\u7406\u53ca\u5e94\u7528<\/h3>\n

\u8d85\u58f0\u6ce2\u662f\u6307\u9891\u7387\u9ad8\u4e8e20kHz\u7684\u58f0\u6ce2\uff0c\u4eba\u8033\u65e0\u6cd5\u542c\u5230\u3002\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u901a\u8fc7\u7279\u5b9a\u7684\u7535\u8def\u4ea7\u751f\u9ad8\u9891\u632f\u8361\u4fe1\u53f7\uff0c\u9a71\u52a8\u538b\u7535\u9676\u74f7\u7247\u632f\u52a8\uff0c\u4ece\u800c\u4ea7\u751f\u8d85\u58f0\u6ce2\u3002\u5176\u5e94\u7528\u5e7f\u6cdb\uff0c\u4f8b\u5982\uff1a\u8d85\u58f0\u6ce2\u6e05\u6d17\u673a\uff0c\u8d85\u58f0\u6ce2\u6d4b\u8ddd\u4eea\uff0c\u8d85\u58f0\u6ce2\u9a71\u9f20\u5668\u7b49\u7b49\u3002DIY\u4e00\u4e2a\u7b80\u5355\u7684\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u7406\u89e3\u5176\u5de5\u4f5c\u539f\u7406\uff0c\u5e76\u63a2\u7d22\u5176\u5728\u5c0f\u578b\u9879\u76ee\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

\u4e8c\u3001 \u6240\u9700\u5668\u4ef6\u53ca\u9009\u578b<\/h3>\n

\u5236\u4f5c\u4e00\u4e2a\u7b80\u5355\u7684\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\uff0c\u9700\u8981\u4ee5\u4e0b\u5668\u4ef6\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u5668\u4ef6\u540d\u79f0<\/th>\n\u53c2\u6570\u9009\u62e9\u5efa\u8bae<\/th>\n\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n
555\u5b9a\u65f6\u96c6\u6210\u7535\u8def<\/td>\n\u6807\u51c6555\u5373\u53ef<\/td>\n\u8d1f\u8d23\u4ea7\u751f\u9ad8\u9891\u8109\u51b2\u4fe1\u53f7<\/td>\n<\/tr>\n
\u538b\u7535\u9676\u74f7\u7247<\/td>\n\u9891\u7387\u8303\u56f4\u9700\u8986\u76d6\u76ee\u6807\u8d85\u58f0\u6ce2\u9891\u7387\uff0c\u4f8b\u598240kHz<\/td>\n\u9009\u62e9\u5408\u9002\u7684\u9891\u7387\u548c\u5c3a\u5bf8\uff0c\u6ce8\u610f\u5b89\u5168\u7535\u538b\u548c\u529f\u7387<\/td>\n<\/tr>\n
\u7535\u963b<\/td>\n\u6839\u636e\u7535\u8def\u8bbe\u8ba1\u9009\u62e9\u5408\u9002\u7684\u963b\u503c\uff0c\u4f8b\u59821k\u03a9, 10k\u03a9 \u7b49<\/td>\n\u6839\u636e555\u5b9a\u65f6\u5668\u7535\u8def\u8ba1\u7b97\u9009\u62e9\u5408\u9002\u7684\u963b\u5bb9\u503c<\/td>\n<\/tr>\n
\u7535\u5bb9<\/td>\n\u6839\u636e\u7535\u8def\u8bbe\u8ba1\u9009\u62e9\u5408\u9002\u7684\u7535\u5bb9\u503c\uff0c\u4f8b\u59820.01\u03bcF, 0.1\u03bcF\u7b49<\/td>\n\u6839\u636e555\u5b9a\u65f6\u5668\u7535\u8def\u8ba1\u7b97\u9009\u62e9\u5408\u9002\u7684\u963b\u5bb9\u503c<\/td>\n<\/tr>\n
\u7535\u6e90<\/td>\n5V\u76f4\u6d41\u7535\u6e90<\/td>\n\u6ce8\u610f\u538b\u7535\u9676\u74f7\u7247\u7684\u8010\u538b\u503c\uff0c\u907f\u514d\u635f\u574f<\/td>\n<\/tr>\n
\u9762\u5305\u677f<\/td>\n\u7528\u4e8e\u65b9\u4fbf\u7ec4\u88c5\u7535\u8def<\/td>\n<\/td>\n<\/tr>\n
\u8fde\u63a5\u7ebf<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u9009\u62e9\u5668\u4ef6\u65f6\uff0c\u9700\u8981\u6839\u636e\u76ee\u6807\u8d85\u58f0\u6ce2\u9891\u7387\u9009\u62e9\u5408\u9002\u7684\u538b\u7535\u9676\u74f7\u7247\u3002\u538b\u7535\u9676\u74f7\u7247\u7684\u9891\u7387\u7279\u6027\u4f1a\u5f71\u54cd\u6700\u7ec8\u4ea7\u751f\u7684\u8d85\u58f0\u6ce2\u9891\u7387\u3002 \u7535\u8def\u4e2d\u7535\u963b\u548c\u7535\u5bb9\u7684\u503c\u4f1a\u5f71\u54cd555\u5b9a\u65f6\u5668\u7684\u632f\u8361\u9891\u7387\uff0c\u56e0\u6b64\u9700\u8981\u4ed4\u7ec6\u8ba1\u7b97\u548c\u9009\u62e9\u3002<\/p>\n

\u4e09\u3001 \u7535\u8def\u8bbe\u8ba1\u4e0e\u539f\u7406\u56fe<\/h3>\n

\u672c\u9879\u76ee\u91c7\u7528\u57fa\u4e8e555\u5b9a\u65f6\u5668\u7684\u632f\u8361\u7535\u8def\uff0c\u5176\u7b80\u5355\u6613\u61c2\uff0c\u6613\u4e8e\u5b9e\u73b0\u3002555\u5b9a\u65f6\u5668\u5de5\u4f5c\u5728\u9707\u8361\u6a21\u5f0f\uff0c\u4ea7\u751f\u65b9\u6ce2\u4fe1\u53f7\uff0c\u9a71\u52a8\u538b\u7535\u9676\u74f7\u7247\u632f\u52a8\u3002<\/p>\n[\u6b64\u5904\u5e94\u63d2\u5165\u4e00\u4e2a555\u5b9a\u65f6\u5668\u9a71\u52a8\u538b\u7535\u9676\u74f7\u7247\u7684\u7535\u8def\u539f\u7406\u56fe\u3002\u7531\u4e8e\u65e0\u6cd5\u5728\u6587\u5b57\u4e2d\u76f4\u63a5\u63d2\u5165\u56fe\u7247\uff0c\u8bf7\u8bfb\u8005\u81ea\u884c\u641c\u7d22\u76f8\u5173\u7535\u8def\u56fe\u3002]\n

\u7535\u8def\u4e2d\uff0cR1\u3001R2\u548cC1\u51b3\u5b9a\u4e86555\u5b9a\u65f6\u5668\u7684\u632f\u8361\u9891\u7387\uff0c\u5176\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1af = 1.44 \/ ((R1 + 2R2) <\/em> C1)\u3002\u901a\u8fc7\u8c03\u6574R1\u3001R2\u548cC1\u7684\u503c\uff0c\u53ef\u4ee5\u6539\u53d8\u8f93\u51fa\u4fe1\u53f7\u7684\u9891\u7387\uff0c\u4ece\u800c\u6539\u53d8\u8d85\u58f0\u6ce2\u7684\u9891\u7387\u3002<\/p>\n

\u56db\u3001 \u7535\u8def\u710a\u63a5\u4e0e\u8c03\u8bd5<\/h3>\n

\u5c06\u9009\u597d\u7684\u5668\u4ef6\u6309\u7167\u539f\u7406\u56fe\u8fde\u63a5\u5230\u9762\u5305\u677f\u4e0a\u3002\u710a\u63a5\u65f6\u9700\u8981\u6ce8\u610f\u7535\u8def\u7684\u6574\u6d01\u548c\u53ef\u9760\u6027\uff0c\u907f\u514d\u865a\u710a\u6216\u77ed\u8def\u3002\u8c03\u8bd5\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u793a\u6ce2\u5668\u89c2\u5bdf555\u5b9a\u65f6\u5668\u7684\u8f93\u51fa\u6ce2\u5f62\uff0c\u786e\u4fdd\u5176\u9891\u7387\u5728\u76ee\u6807\u8303\u56f4\u5185\u3002 \u5982\u679c\u4f7f\u7528\u7684\u662f\u9ad8\u9891\u538b\u7535\u9676\u74f7\u7247\uff0c\u5efa\u8bae\u4f7f\u7528\u793a\u6ce2\u5668\u89c2\u5bdf\u538b\u7535\u9676\u74f7\u7247\u4e24\u7aef\u7684\u7535\u538b\uff0c\u907f\u514d\u5176\u7535\u538b\u8fc7\u9ad8\u800c\u635f\u574f\u3002 \u8fde\u63a5\u7535\u6e90\u540e\uff0c\u53ef\u4ee5\u542c\u5230\u9ad8\u9891\u7684\u201c\u5431\u5431\u201d\u58f0\uff0c\u8bf4\u660e\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u5de5\u4f5c\u6b63\u5e38\u3002\u5982\u679c\u6ca1\u6709\u58f0\u97f3\uff0c\u8bf7\u68c0\u67e5\u7535\u8def\u8fde\u63a5\u548c\u5668\u4ef6\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n

\u4e94\u3001 \u5b89\u5168\u6ce8\u610f\u4e8b\u9879<\/h3>\n

\u4f7f\u7528\u9ad8\u9891\u538b\u7535\u9676\u74f7\u7247\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u5b89\u5168\u3002\u9ad8\u9891\u632f\u52a8\u53ef\u80fd\u4f1a\u5bf9\u4eba\u4f53\u9020\u6210\u4e00\u5b9a\u7684\u5371\u5bb3\uff0c\u56e0\u6b64\u5728\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\uff0c\u5e94\u907f\u514d\u76f4\u63a5\u63a5\u89e6\u538b\u7535\u9676\u74f7\u7247\uff0c\u5e76\u6ce8\u610f\u9632\u62a4\u3002 \u6b64\u5916\uff0c\u9ad8\u538b\u53ef\u80fd\u4f1a\u5b58\u5728\u4e00\u5b9a\u7684\u98ce\u9669\uff0c\u8bf7\u786e\u4fdd\u7535\u6e90\u7535\u538b\u5728\u5b89\u5168\u8303\u56f4\u5185\uff0c\u5e76\u6ce8\u610f\u7edd\u7f18\u3002<\/p>\n

\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u7684DIY\u8fc7\u7a0b\uff0c\u662f\u4e00\u4e2a\u5b66\u4e60\u7535\u5b50\u7535\u8def\u8bbe\u8ba1\u548c\u5b9e\u8df5\u7684\u826f\u597d\u673a\u4f1a\u3002 \u901a\u8fc7\u8fd9\u4e2a\u9879\u76ee\uff0c\u60a8\u53ef\u4ee5\u52a0\u6df1\u5bf9\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\u539f\u7406\u7684\u7406\u89e3\uff0c\u5e76\u638c\u63e1\u4e00\u4e9b\u57fa\u672c\u7684\u7535\u5b50\u7535\u8def\u8c03\u8bd5\u6280\u5de7\u3002 \u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u60a8\u987a\u5229\u5b8c\u6210\u60a8\u7684DIY\u9879\u76ee\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u8d85\u58f0\u6ce2\u53d1\u751f\u5668DIY\uff0c\u4e00\u4e2a\u5145\u6ee1\u6311\u6218\u4e0e\u4e50\u8da3\u7684\u7535\u5b50\u9879\u76ee\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5236\u4f5c\u4e00\u4e2a\u7b80\u5355\u7684\u8d85\u58f0\u6ce2\u53d1\u751f\u5668\uff0c\u5e76\u63a2\u8ba8\u5176\u4e2d\u6d89\u53ca<\/p>\n","protected":false},"author":1,"featured_media":19239,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6413],"tags":[],"class_list":["post-38392","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/posts\/38392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=38392"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/posts\/38392\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/media\/19239"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=38392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=38392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=38392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}