{"id":3412,"date":"2026-09-20T11:58:52","date_gmt":"2026-09-20T11:58:52","guid":{"rendered":"https:\/\/duolinkelectronics.com\/?p=3412"},"modified":"2026-09-22T07:43:34","modified_gmt":"2026-09-22T07:43:34","slug":"%e9%a0%82%e7%b4%9a%e5%85%89%e9%9b%bb%e5%85%83%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/duolinkelectronics.com\/zh\/%e9%a0%82%e7%b4%9a%e5%85%89%e9%9b%bb%e5%85%83%e4%bb%b6\/","title":{"rendered":"\u4f60\u61c9\u8a72\u4e86\u89e3\u7684\u5341\u5927\u5149\u96fb\u5143\u4ef6"},"content":{"rendered":"<p>\u5149\u96fb\u5143\u4ef6\u53ef\u7522\u751f\u3001\u5075\u6e2c\u3001\u63a7\u5236\u6216\u8f49\u63db\u5149\u3002\u6709\u4e9b\u5143\u4ef6\u6703\u7522\u751f\u53ef\u898b\u5149\u6216\u7d05\u5916\u7dda\uff0c\u6709\u4e9b\u5247\u6703\u63a5\u6536\u5149\u8a0a\u865f\u4e26\u5c07\u5176\u8f49\u63db\u70ba\u96fb\u8a0a\u865f\u3002\u9019\u4e9b\u5143\u4ef6\u5ee3\u6cdb\u61c9\u7528\u65bc\u901a\u8a0a\u7cfb\u7d71\u3001\u5de5\u696d\u81ea\u52d5\u5316\u3001\u91ab\u7642\u8a2d\u5099\u3001\u8eca\u8f1b\u3001\u6d88\u8cbb\u6027\u96fb\u5b50\u7522\u54c1\u3001\u986f\u793a\u5668\u53ca\u5b89\u5168\u7cfb\u7d71\u3002.<\/p>\n\n\n\n<p>\u300c\u5149\u96fb\u300d\u4e00\u8a5e\u6db5\u84cb\u4e86\u5ee3\u6cdb\u7684\u5143\u4ef6\u985e\u5225\u3002\u5169\u6b3e\u5143\u4ef6\u7684\u5916\u89c0\u53ef\u80fd\u76f8\u4f3c\uff0c\u4f46\u5176\u8f38\u51fa\u7d50\u69cb\u3001\u97ff\u61c9\u901f\u5ea6\u3001\u6ce2\u9577\u6216\u96fb\u8def\u8981\u6c42\u537b\u53ef\u80fd\u5927\u76f8\u9015\u5ead\u3002\u56e0\u6b64\uff0c\u63a1\u8cfc\u4eba\u54e1\u61c9\u4f9d\u64da\u529f\u80fd\u53ca\u8cc7\u6599\u8868\u53c3\u6578\u4f86\u9078\u8cfc\uff0c\u800c\u4e0d\u61c9\u50c5\u6191\u5916\u89c0\u6216\u985e\u5225\u540d\u7a31\u4f86\u6c7a\u5b9a\u3002.<\/p>\n\n\n\n<p>\u672c\u6307\u5357\u8aaa\u660e\u5341\u7a2e\u5e38\u898b\u7684\u5149\u96fb\u5143\u4ef6\uff0c\u4ee5\u53ca\u63a1\u8cfc\u7d93\u7406\u548c\u5de5\u7a0b\u5e2b\u5728\u6838\u51c6\u96f6\u4ef6\u524d\u61c9\u78ba\u8a8d\u7684\u898f\u683c\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u767c\u5149\u4e8c\u6975\u9ad4\uff08LED\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">LED \u5728\u96fb\u5b50\u96fb\u8def\u4e2d\u7684\u4f5c\u7528<\/h3>\n\n\n\n<p>\u7576\u96fb\u6d41\u4ee5\u6b63\u5411\u65b9\u5411\u6d41\u7d93\u767c\u5149\u4e8c\u6975\u9ad4\u7684\u534a\u5c0e\u9ad4\u7d50\u6642\uff0c\u8a72\u4e8c\u6975\u9ad4\u4fbf\u6703\u5c07\u96fb\u80fd\u8f49\u63db\u70ba\u5149\u80fd\u3002\u767c\u51fa\u7684\u6ce2\u9577\u4e3b\u8981\u53d6\u6c7a\u65bc\u534a\u5c0e\u9ad4\u6750\u6599\u53ca\u88dd\u7f6e\u7684\u7d50\u69cb\u3002.<\/p>\n\n\n\n<p>LED \u7684\u61c9\u7528\u4e0d\u50c5\u9650\u65bc\u4e00\u822c\u7167\u660e\u3002\u5c0f\u578b\u6307\u793a\u71c8 LED \u53ef\u7528\u65bc\u986f\u793a\u96fb\u6e90\u72c0\u614b\u3001\u904b\u4f5c\u72c0\u614b\u3001\u8b66\u5831\u53ca\u901a\u8a0a\u6d3b\u52d5\u3002\u9ad8\u8f38\u51fa\u529f\u7387\u7684 LED \u88dd\u7f6e\u5247\u61c9\u7528\u65bc\u6c7d\u8eca\u7167\u660e\u3001\u5de5\u696d\u8a2d\u5099\u3001\u5149\u5b78\u611f\u6e2c\u3001\u7d05\u5916\u7dda\u7167\u660e\u53ca\u6a5f\u5668\u8996\u89ba\u7b49\u9818\u57df\u3002.<\/p>\n\n\n\n<p>\u8a72 <a href=\"https:\/\/duolinkelectronics.com\/zh\/product-category\/%e5%85%89%e9%9b%bb%e5%ad%b8\/\">Duolink \u5149\u96fb\u985e\u5225<\/a> \u5305\u542b\u9069\u7528\u65bc\u4e0d\u540c\u61c9\u7528\u5834\u666f\u7684 0603 \u578b\u6307\u793a LED \u53ca\u7d05\u5916\u7dda\u767c\u5c04\u5668\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u898b\u7684 LED \u985e\u578b<\/h3>\n\n\n\n<p>\u6307\u793a\u71c8 LED \u901a\u5e38\u7528\u65bc\u72c0\u614b\u6307\u793a\u71c8\u3001\u63a7\u5236\u9762\u677f\u53ca\u5c0f\u578b\u96fb\u5b50\u7d44\u4ef6\u3002\u9ad8\u529f\u7387 LED \u96d6\u80fd\u63d0\u4f9b\u66f4\u9ad8\u7684\u5149\u8f38\u51fa\uff0c\u4f46\u53ef\u80fd\u9700\u8981\u66f4\u4ed4\u7d30\u5730\u95dc\u6ce8\u6563\u71b1\u7ba1\u7406\u3002.<\/p>\n\n\n\n<p>\u7d05\u5916\u7dda LED \u767c\u51fa\u7684\u5149\u4f4d\u65bc\u53ef\u898b\u5149\u8b5c\u7bc4\u570d\u4e4b\u5916\u3002\u5176\u61c9\u7528\u9818\u57df\u5305\u62ec\u9059\u63a7\u5668\u3001\u5149\u96fb\u611f\u6e2c\u5668\u3001\u6a5f\u5668\u8996\u89ba\u3001\u63a5\u8fd1\u611f\u6e2c\u4ee5\u53ca\u5149\u5b78\u901a\u8a0a\u3002\u7d2b\u5916\u7dda LED \u5247\u61c9\u7528\u65bc\u56fa\u5316\u3001\u611f\u6e2c\u3001\u6d88\u6bd2\u3001\u6aa2\u6e2c\u53ca\u87a2\u5149\u7b49\u9818\u57df\uff0c\u4f46\u5176\u9069\u7528\u6027\u53d6\u6c7a\u65bc\u6ce2\u9577\u8207\u8f38\u51fa\u529f\u7387\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9078\u8cfc LED \u6642\u61c9\u78ba\u8a8d\u7684\u898f\u683c<\/h3>\n\n\n\n<p>\u50c5\u6191\u984f\u8272\u540d\u7a31\u4e0d\u8db3\u4ee5\u8fa8\u8b58 LED\u3002\u8cb7\u5bb6\u61c9\u78ba\u8a8d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5cf0\u503c\u6216\u4e3b\u6ce2\u9577<\/li>\n\n\n\n<li>\u6b63\u5411\u96fb\u58d3<\/li>\n\n\n\n<li>\u5efa\u8b70\u6b63\u5411\u96fb\u6d41<\/li>\n\n\n\n<li>\u5149\u5f37\u6216\u8f3b\u5c04\u5f37\u5ea6<\/li>\n\n\n\n<li>\u53ef\u8996\u89d2\u5ea6<\/li>\n\n\n\n<li>\u5c01\u88dd\u5c3a\u5bf8\u8207\u5b89\u88dd\u985e\u578b<\/li>\n\n\n\n<li>\u5de5\u4f5c\u6eab\u5ea6\u7bc4\u570d<\/li>\n\n\n\n<li>\u6975\u6027\u8207\u8173\u4f4d\u914d\u7f6e<\/li>\n\n\n\n<li>\u8868\u9762\u8cbc\u88dd\u5143\u4ef6\u7684\u6fd5\u6c23\u654f\u611f\u5ea6\u8207\u56de\u6d41\u710a\u63a5\u689d\u4ef6<\/li>\n<\/ul>\n\n\n\n<p>\u5c0d\u65bc\u53ef\u898b\u5149 LED\uff0c\u5149\u5f37\u63cf\u8ff0\u7684\u662f\u4eba\u773c\u6240\u611f\u77e5\u7684\u8f38\u51fa\u3002\u7d05\u5916\u7dda\u767c\u5c04\u5668\u5247\u901a\u5e38\u900f\u904e\u8f3b\u5c04\u5f37\u5ea6\u6216\u8f3b\u5c04\u529f\u7387\u4f86\u8a55\u4f30\u3002\u9019\u4e9b\u6578\u503c\u4e0d\u61c9\u88ab\u8996\u70ba\u53ef\u4e92\u63db\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"949\" height=\"514\" src=\"http:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Phototransistor-and-high-speed-optocoupler-comparison.png\" alt=\"\u5149\u96fb\u6676\u9ad4\u8207\u9ad8\u901f\u5149\u8026\u5408\u5668\u7684\u6bd4\u8f03\" class=\"wp-image-3421\" title=\"\" srcset=\"https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Phototransistor-and-high-speed-optocoupler-comparison.png 949w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Phototransistor-and-high-speed-optocoupler-comparison-300x162.png 300w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Phototransistor-and-high-speed-optocoupler-comparison-768x416.png 768w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Phototransistor-and-high-speed-optocoupler-comparison-18x10.png 18w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Phototransistor-and-high-speed-optocoupler-comparison-600x325.png 600w\" sizes=\"(max-width: 949px) 100vw, 949px\" \/><figcaption class=\"wp-element-caption\">\u5149\u96fb\u6676\u9ad4\u8207\u9ad8\u901f\u5149\u8026\u5408\u5668\u7684\u6bd4\u8f03<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u96f7\u5c04\u4e8c\u6975\u9ad4<\/h2>\n\n\n\n<p>\u96f7\u5c04\u4e8c\u6975\u9ad4\u6703\u7522\u751f\u4e00\u675f\u7a84\u800c\u96c6\u4e2d\u7684\u76f8\u5e72\u5149\u675f\u3002\u8207\u4e00\u822c LED \u76f8\u6bd4\uff0c\u5176\u5149\u8f38\u51fa\u66f4\u5177\u5b9a\u5411\u6027\uff0c\u4e14\u5149\u8b5c\u7bc4\u570d\u66f4\u7a84\u3002.<\/p>\n\n\n\n<p>\u96f7\u5c04\u4e8c\u6975\u9ad4\u5ee3\u6cdb\u61c9\u7528\u65bc\u5149\u7e96\u901a\u8a0a\u3001\u689d\u78bc\u6383\u63cf\u5668\u3001\u5149\u5b78\u96f7\u9054\uff08LiDAR\uff09\u3001\u5149\u5b78\u5132\u5b58\u88dd\u7f6e\u3001\u91ab\u7642\u5100\u5668\u3001\u5c0d\u6e96\u7cfb\u7d71\u53ca\u5de5\u696d\u6e2c\u91cf\u8a2d\u5099\u3002\u5177\u9ad4\u7684\u61c9\u7528\u5834\u666f\u5c07\u6c7a\u5b9a\u5176\u8a2d\u8a08\u662f\u5426\u9700\u8981\u9023\u7e8c\u6ce2\u8f38\u51fa\u3001\u8108\u885d\u904b\u4f5c\u3001\u7279\u5b9a\u7684\u5149\u675f\u8f2a\u5ed3\uff0c\u6216\u662f\u4f86\u81ea\u76e3\u6e2c\u5149\u96fb\u4e8c\u6975\u9ad4\u7684\u56de\u994b\u3002.<\/p>\n\n\n\n<p>\u6ce2\u9577\u50c5\u662f\u7b2c\u4e00\u500b\u9078\u578b\u8003\u91cf\u56e0\u7d20\u3002\u5de5\u7a0b\u5e2b\u9084\u61c9\u5be9\u67e5\u5149\u8f38\u51fa\u529f\u7387\u3001\u95be\u503c\u96fb\u6d41\u3001\u5de5\u4f5c\u96fb\u6d41\u3001\u6b63\u5411\u96fb\u58d3\u3001\u5c01\u88dd\u3001\u76e3\u6e2c\u5149\u96fb\u4e8c\u6975\u9ad4\u914d\u7f6e\u3001\u5de5\u4f5c\u6eab\u5ea6\u4ee5\u53ca\u71b1\u8a2d\u8a08\u8981\u6c42\u3002.<\/p>\n\n\n\n<p>\u96f7\u5c04\u4e8c\u6975\u9ad4\u5bb9\u6613\u53d7\u5230\u975c\u96fb\u653e\u96fb\u3001\u904e\u96fb\u6d41\u53ca\u6eab\u5ea6\u5f71\u97ff\u3002\u63a1\u8cfc\u5718\u968a\u61c9\u78ba\u8a8d\u5b8c\u6574\u7684\u96f6\u4ef6\u7de8\u865f\u8207\u5c01\u88dd\u898f\u683c\uff0c\u800c\u975e\u50c5\u6191\u6ce2\u9577\u548c\u984d\u5b9a\u529f\u7387\u4fbf\u63a5\u53d7\u8a72\u5143\u4ef6\u3002\u6b64\u5916\uff0c\u4efb\u4f55\u66ff\u63db\u65b9\u6848\u5747\u9808\u7d93\u5de5\u7a0b\u90e8\u9580\u6838\u51c6\uff0c\u56e0\u70ba\u5176\u5149\u5b78\u7279\u6027\u8207\u9a45\u52d5\u689d\u4ef6\u53ef\u80fd\u6709\u6240\u4e0d\u540c\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u5149\u4e8c\u6975\u9ad4<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5149\u96fb\u4e8c\u6975\u9ad4\u5982\u4f55\u5c07\u5149\u8f49\u5316\u70ba\u96fb\u8a0a\u865f<\/h3>\n\n\n\n<p>\u5149\u96fb\u4e8c\u6975\u9ad4\u662f\u4e00\u7a2e\u534a\u5c0e\u9ad4\u5075\u6e2c\u5668\uff0c\u7576\u5149\u7dda\u7167\u5c04\u5230\u5176\u6d3b\u6027\u63a5\u9762\u6642\uff0c\u4fbf\u6703\u7522\u751f\u96fb\u6d41\u3002\u96fb\u6d41\u7684\u5927\u5c0f\u901a\u5e38\u8207\u88dd\u7f6e\u6307\u5b9a\u5149\u8b5c\u7bc4\u570d\u5167\u7684\u5165\u5c04\u5149\u529f\u7387\u6210\u6b63\u6bd4\u3002.<\/p>\n\n\n\n<p>\u5149\u4e8c\u6975\u9ad4\u5ee3\u6cdb\u61c9\u7528\u65bc\u5149\u901a\u8a0a\u3001\u5149\u91cf\u6e2c\u91cf\u3001\u91ab\u7642\u5100\u5668\u3001\u5b89\u5168\u8a2d\u5099\u3001\u7de8\u78bc\u5668\u3001\u7d05\u5916\u7dda\u5075\u6e2c\u53ca\u5de5\u696d\u611f\u6e2c\u7b49\u9818\u57df\u3002\u7531\u65bc\u5176\u7522\u751f\u7684\u96fb\u6d41\u53ef\u80fd\u904e\u5c0f\uff0c\u7121\u6cd5\u76f4\u63a5\u9032\u884c\u8655\u7406\uff0c\u56e0\u6b64\u901a\u5e38\u9700\u642d\u914d\u653e\u5927\u5668\u4f7f\u7528\u3002.<\/p>\n\n\n\n<p>\u5468\u908a\u96fb\u8def\u81f3\u95dc\u91cd\u8981\u3002\u504f\u7f6e\u689d\u4ef6\u3001\u653e\u5927\u5668\u5e36\u5bec\u3001\u8f38\u5165\u96fb\u5bb9\u3001\u96dc\u8a0a\u4ee5\u53ca PCB \u4f48\u5c40\uff0c\u90fd\u6703\u5f71\u97ff\u6aa2\u6e2c\u5668\u7684\u6027\u80fd\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PIN \u5149\u96fb\u4e8c\u6975\u9ad4\u8207\u96ea\u5d29\u5149\u96fb\u4e8c\u6975\u9ad4\u7684\u6bd4\u8f03<\/h3>\n\n\n\n<p>PIN\u5149\u96fb\u4e8c\u6975\u9ad4\u7684\u534a\u5c0e\u9ad4\u5c64\u4e4b\u9593\u5177\u6709\u5bec\u95ca\u7684\u5167\u5728\u5340\u57df\u3002\u5b83\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u4f4e\u96fb\u5bb9\u3001\u826f\u597d\u7dda\u6027\u5ea6\u53ca\u5feb\u901f\u97ff\u61c9\u7684\u5834\u5408\u3002.<\/p>\n\n\n\n<p>\u96ea\u5d29\u5149\u96fb\u4e8c\u6975\u9ad4\uff08APD\uff09\u5728\u8f03\u9ad8\u7684\u53cd\u5411\u504f\u58d3\u4e0b\u904b\u4f5c\u6642\uff0c\u6703\u7522\u751f\u5167\u90e8\u589e\u76ca\u3002\u5b83\u80fd\u5920\u5075\u6e2c\u8f03\u5fae\u5f31\u7684\u5149\u8a0a\u865f\uff0c\u4f46\u9700\u8981\u66f4\u7cbe\u5bc6\u7684\u504f\u58d3\u8207\u63a7\u5236\u96fb\u8def\u3002\u5fc5\u9808\u8003\u91cf\u5230\u96dc\u8a0a\u3001\u6eab\u5ea6\u7279\u6027\u4ee5\u53ca\u64ca\u7a7f\u96fb\u58d3\u3002.<\/p>\n\n\n\n<p>\u4e0d\u61c9\u5c07 APD \u8996\u70ba PIN \u5149\u96fb\u4e8c\u6975\u9ad4\u7684\u9ad8\u9748\u654f\u5ea6\u76f4\u63a5\u66ff\u4ee3\u54c1\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9748\u654f\u5ea6\u3001\u6697\u96fb\u6d41\u8207\u97ff\u61c9\u6642\u9593<\/h3>\n\n\n\n<p>\u97ff\u61c9\u5ea6\u6307\u5149\u96fb\u4e8c\u6975\u9ad4\u5728\u7279\u5b9a\u6ce2\u9577\u4e0b\uff0c\u9762\u5c0d\u7d66\u5b9a\u7684\u5149\u5b78\u8f38\u5165\u6642\u6240\u80fd\u7522\u751f\u7684\u96fb\u8f38\u51fa\u91cf\u3002\u6697\u96fb\u6d41\u662f\u6307\u5728\u7121\u5149\u7167\u689d\u4ef6\u4e0b\u5b58\u5728\u7684\u5fae\u5c0f\u96fb\u6d41\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u4f4e\u5149\u7167\u74b0\u5883\u4e0b\u7684\u6e2c\u91cf\u7d50\u679c\u3002\u97ff\u61c9\u6642\u9593\u6216\u983b\u5bec\u5247\u6c7a\u5b9a\u4e86\u88dd\u7f6e\u80fd\u591a\u5feb\u8ddf\u4e0a\u8b8a\u5316\u4e2d\u7684\u5149\u8a0a\u865f\u3002.<\/p>\n\n\n\n<p>\u5149\u4e8c\u6975\u9ad4\u3001\u5149\u96fb\u6676\u9ad4\u548c\u5149\u96fb\u963b\u4e26\u975e\u7b49\u540c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5143\u4ef6<\/th><th>\u5178\u578b\u5f37\u5ea6<\/th><th>\u5e38\u898b\u7684\u9650\u5236<\/th><th>\u5e38\u898b\u7528\u9014<\/th><\/tr><\/thead><tbody><tr><td>\u5149\u4e8c\u6975\u9ad4<\/td><td>\u5feb\u901f\u4e14\u9069\u5408\u9032\u884c\u7cbe\u78ba\u6e2c\u91cf<\/td><td>\u901a\u5e38\u9700\u8981\u653e\u5927<\/td><td>\u901a\u8a0a\u8207\u5100\u5668<\/td><\/tr><tr><td>\u5149\u96fb\u6676\u9ad4\u7ba1<\/td><td>\u66f4\u9ad8\u7684\u56fa\u6709\u9748\u654f\u5ea6<\/td><td>\u901a\u5e38\u6bd4\u5149\u96fb\u4e8c\u6975\u9ad4\u6162<\/td><td>\u6aa2\u6e2c\u8207\u5207\u63db<\/td><\/tr><tr><td>\u5149\u96fb\u963b<\/td><td>\u57fa\u65bc\u96fb\u963b\u7684\u7c21\u6613\u4ecb\u9762<\/td><td>\u53cd\u61c9\u7de9\u6162\u4e14\u8010\u53d7\u6027\u5ee3\u6cdb<\/td><td>\u57fa\u672c\u71c8\u5149\u63a7\u5236<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u66f4\u63db\u96f6\u4ef6\u6642\uff0c\u61c9\u540c\u6642\u8003\u91cf\u96fb\u8def\u62d3\u64b2\u7d50\u69cb\u53ca\u5149\u5b78\u898f\u683c\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"975\" height=\"545\" src=\"http:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Infrared-emitter-and-receiver-alignment-test.png\" alt=\"\u7d05\u5916\u7dda\u767c\u5c04\u5668\u8207\u63a5\u6536\u5668\u5c0d\u6e96\u6e2c\u8a66\" class=\"wp-image-3422\" title=\"\" srcset=\"https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Infrared-emitter-and-receiver-alignment-test.png 975w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Infrared-emitter-and-receiver-alignment-test-300x168.png 300w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Infrared-emitter-and-receiver-alignment-test-768x429.png 768w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Infrared-emitter-and-receiver-alignment-test-18x10.png 18w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Infrared-emitter-and-receiver-alignment-test-600x335.png 600w\" sizes=\"(max-width: 975px) 100vw, 975px\" \/><figcaption class=\"wp-element-caption\">\u7d05\u5916\u7dda\u767c\u5c04\u5668\u8207\u63a5\u6536\u5668\u5c0d\u6e96\u6e2c\u8a66<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u5149\u96fb\u6676\u9ad4\u7ba1<\/h2>\n\n\n\n<p>\u5149\u96fb\u6676\u9ad4\u7ba1\u5229\u7528\u5165\u5c04\u5149\u4f86\u63a7\u5236\u96c6\u96fb\u6975\u96fb\u6d41\u3002\u5176\u6676\u9ad4\u7ba1\u7279\u6027\u6240\u63d0\u4f9b\u7684\u8a0a\u865f\u589e\u76ca\uff0c\u6bd4\u57fa\u672c\u7684\u5149\u96fb\u4e8c\u6975\u9ad4\u66f4\u9ad8\uff0c\u56e0\u6b64\u5728\u9748\u654f\u5ea6\u6bd4\u6975\u9ad8\u901f\u5ea6\u6216\u7dda\u6027\u6e2c\u91cf\u66f4\u70ba\u91cd\u8981\u7684\u60c5\u6cc1\u4e0b\uff0c\u6b64\u5143\u4ef6\u4fbf\u5341\u5206\u5be6\u7528\u3002.<\/p>\n\n\n\n<p>\u5178\u578b\u61c9\u7528\u5305\u62ec\u7269\u9ad4\u5075\u6e2c\u3001\u8a08\u6578\u5668\u3001\u4f4d\u7f6e\u611f\u6e2c\u3001\u5149\u958b\u95dc\u3001\u5b89\u5168\u7cfb\u7d71\u53ca\u5de5\u696d\u81ea\u52d5\u5316\u3002\u5149\u96fb\u6676\u9ad4\u4e5f\u5e38\u88ab\u7528\u4f5c\u5149\u96fb\u4e2d\u65b7\u5668\u53ca\u57fa\u672c\u5149\u8026\u5408\u5668\u5167\u7684\u5075\u6e2c\u5143\u4ef6\u3002.<\/p>\n\n\n\n<p>\u8207\u5149\u4e8c\u6975\u9ad4\u76f8\u6bd4\uff0c\u5149\u96fb\u6676\u9ad4\u7ba1\u901a\u5e38\u80fd\u63d0\u4f9b\u66f4\u5927\u7684\u96fb\u8f38\u51fa\uff0c\u4f46\u97ff\u61c9\u901f\u5ea6\u8f03\u6162\u3002\u98fd\u548c\u73fe\u8c61\u6703\u9032\u4e00\u6b65\u5ef6\u9577\u5176\u95dc\u65b7\u6642\u9593\u3002\u9019\u4e00\u9ede\u5728\u7de8\u78bc\u5668\u3001\u8108\u885d\u8a08\u6578\u5668\u548c\u901a\u8a0a\u96fb\u8def\u4e2d\u81f3\u95dc\u91cd\u8981\u3002.<\/p>\n\n\n\n<p>\u8cfc\u8cb7\u524d\uff0c\u8acb\u6aa2\u67e5\u5149\u8b5c\u9748\u654f\u5ea6\u3001\u96c6\u96fb\u6975-\u767c\u5c04\u6975\u96fb\u58d3\u3001\u96c6\u96fb\u6975\u96fb\u6d41\u3001\u6697\u96fb\u6d41\u3001\u4e0a\u5347\u8207\u4e0b\u964d\u6642\u9593\u3001\u8996\u89d2\u3001\u5c01\u88dd\u5f62\u5f0f\u53ca\u5de5\u4f5c\u6eab\u5ea6\u3002\u8cc7\u6599\u8868\u4e2d\u6240\u5217\u7684\u6e2c\u8a66\u689d\u4ef6\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u7576\u88fd\u9020\u5546\u63a1\u7528\u4e0d\u540c\u7684\u96fb\u6d41\u3001\u8ca0\u8f09\u6216\u7167\u5ea6\u6642\uff0c\u9748\u654f\u5ea6\u8207\u5207\u63db\u6642\u9593\u7684\u6578\u503c\u5c07\u7121\u6cd5\u9032\u884c\u516c\u6b63\u7684\u6bd4\u8f03\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u5149\u8026\u5408\u5668\u8207\u5149\u9694\u96e2\u5668<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5149\u8026\u5408\u5668\u5982\u4f55\u5be6\u73fe\u96fb\u6c23\u9694\u96e2<\/h3>\n\n\n\n<p>\u5149\u8026\u5408\u5668\u5728\u55ae\u4e00\u5c01\u88dd\u5167\u5305\u542b\u4e00\u500b\u8f38\u5165\u5149\u6e90\uff08\u901a\u5e38\u70ba LED\uff09\u548c\u4e00\u500b\u8f38\u51fa\u5149\u96fb\u5075\u6e2c\u5668\u3002\u5176\u5149\u8def\u5728\u50b3\u8f38\u8a0a\u865f\u7684\u540c\u6642\uff0c\u80fd\u7dad\u6301\u8f38\u5165\u8207\u8f38\u51fa\u96fb\u8def\u4e4b\u9593\u7684\u96fb\u6c23\u9694\u96e2\u3002.<\/p>\n\n\n\n<p>\u9019\u4e9b\u88dd\u7f6e\u5e38\u898b\u65bc\u96fb\u6e90\u4f9b\u61c9\u5668\u3001\u99ac\u9054\u9a45\u52d5\u5668\u3001\u5de5\u696d\u63a7\u5236\u7cfb\u7d71\u3001\u901a\u8a0a\u4ecb\u9762\u3001\u56de\u994b\u96fb\u8def\uff0c\u4ee5\u53ca\u9700\u8981\u5728\u4e0d\u540c\u96fb\u6c23\u57df\u4e4b\u9593\u9032\u884c\u8a0a\u865f\u50b3\u8f38\u7684\u7cfb\u7d71\u4e2d\u3002.<\/p>\n\n\n\n<p>\u7d55\u7de3\u6027\u80fd\u4e0d\u50c5\u53d6\u6c7a\u65bc\u7522\u54c1\u540d\u7a31\u4e0a\u6a19\u793a\u7684\u96fb\u58d3\u3002\u5de5\u7a0b\u5e2b\u53ef\u80fd\u9700\u8981\u8a55\u4f30\u5de5\u4f5c\u96fb\u58d3\u3001\u77ac\u614b\u96fb\u58d3\u3001\u722c\u96fb\u8ddd\u96e2\u3001\u9593\u9699\u8ddd\u96e2\u3001\u7d55\u7de3\u7d50\u69cb\u3001\u5171\u6a21\u77ac\u614b\u6297\u64fe\u5ea6\uff0c\u4ee5\u53ca\u9069\u7528\u7684\u5b89\u5168\u8a8d\u8b49\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5149\u96fb\u6676\u9ad4\u8207\u9ad8\u901f\u908f\u8f2f\u5149\u8026\u5408\u5668\u7684\u6bd4\u8f03<\/h3>\n\n\n\n<p>PC817 \u578b\u88dd\u7f6e\u901a\u5e38\u63a1\u7528\u5149\u96fb\u6676\u9ad4\u8f38\u51fa\u3002\u5b83\u9069\u7528\u65bc\u5207\u63db\u901f\u5ea6\u8f03\u6162\u3001\u53cd\u994b\u4ee5\u53ca\u4e00\u822c\u9694\u96e2\u7b49\u4efb\u52d9\uff0c\u5728\u6b64\u985e\u61c9\u7528\u4e2d\uff0c\u96fb\u6d41\u50b3\u8f38\u6bd4\u81f3\u95dc\u91cd\u8981\u3002.<\/p>\n\n\n\n<p>6N137 \u578b\u5149\u8026\u5408\u5668\u63a1\u7528\u6574\u5408\u5f0f\u9ad8\u901f\u5075\u6e2c\u5668\u8207\u908f\u8f2f\u8f38\u51fa\u3002Vishay \u5c07\u5176 6N137 \u7cfb\u5217\u63cf\u8ff0\u70ba\u5177\u5099\u958b\u6f0f\u8f38\u51fa\u7684\u55ae\u901a\u9053 10 MBd \u5149\u8026\u5408\u5668\u3002\u8a72\u7522\u54c1\u9069\u7528\u65bc\u6578\u4f4d\u532f\u6d41\u6392\u9694\u96e2\u53ca\u5fae\u8655\u7406\u5668\u4ecb\u9762\u7b49\u61c9\u7528\u3002 \u88fd\u9020\u5546\u7684 <a href=\"https:\/\/www.vishay.com\/en\/product\/84732\/\" target=\"_blank\" rel=\"noopener\">6N137 \u7522\u54c1\u8cc7\u8a0a<\/a> \u540c\u6642\u4e5f\u8aaa\u660e\u4e86\u70ba\u4f55\u5fc5\u9808\u6aa2\u67e5\u8f38\u51fa\u7d50\u69cb\u8207\u908f\u8f2f\u9700\u6c42\u3002.<\/p>\n\n\n\n<p>\u4e0d\u61c9\u50c5\u56e0 PC817 \u548c 6N137 \u90fd\u662f\u5149\u8026\u5408\u5668\uff0c\u5c31\u5c07\u5169\u8005\u4e92\u63db\u4f7f\u7528\u3002\u5169\u8005\u7684\u5f15\u8173\u6578\u3001\u4f9b\u96fb\u8981\u6c42\u3001\u901f\u5ea6\u3001\u8f38\u51fa\u7d1a\u4ee5\u53ca\u61c9\u7528\u689d\u4ef6\u5747\u6709\u6240\u4e0d\u540c\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c0e\u901a\u7387\uff08CTR\uff09\u3001\u9694\u96e2\u96fb\u58d3\u8207\u5207\u63db\u901f\u5ea6<\/h3>\n\n\n\n<p>\u5c0d\u65bc\u5149\u96fb\u6676\u9ad4\u5149\u8026\u5408\u5668\u800c\u8a00\uff0c\u96fb\u6d41\u50b3\u8f38\u6bd4\uff08CTR\uff09\u63cf\u8ff0\u4e86\u5728\u6307\u5b9a\u6e2c\u8a66\u689d\u4ef6\u4e0b\uff0c\u8f38\u51fa\u96c6\u96fb\u6975\u96fb\u6d41\u8207\u8f38\u5165 LED \u96fb\u6d41\u4e4b\u9593\u7684\u95dc\u4fc2\u3002CTR \u6703\u56e0\u7b49\u7d1a\u3001\u6eab\u5ea6\u3001LED \u96fb\u6d41\u53ca\u5143\u4ef6\u8001\u5316\u800c\u6709\u6240\u4e0d\u540c\u3002.<\/p>\n\n\n\n<p>\u9ad8\u901f\u908f\u8f2f\u5149\u8026\u5408\u5668\u7684\u9078\u7528\uff0c\u901a\u5e38\u6703\u4f9d\u64da\u8cc7\u6599\u50b3\u8f38\u901f\u7387\u3001\u50b3\u64ad\u5ef6\u9072\u3001\u8108\u885d\u5bec\u5ea6\u5931\u771f\u3001\u95be\u503c\u7279\u6027\u3001\u8f38\u51fa\u985e\u578b\u4ee5\u53ca\u5171\u6a21\u77ac\u614b\u6297\u64fe\u5ea6\u7b49\u53c3\u6578\u4f86\u6c7a\u5b9a\u3002.<\/p>\n\n\n\n<p>\u63a1\u8cfc\u6aa2\u67e5\u6e05\u55ae\u61c9\u5305\u542b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b8c\u6574\u7684\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f\u53ca CTR \u5206\u7d1a<\/li>\n\n\n\n<li>\u8f38\u5165\u6b63\u5411\u96fb\u6d41\u689d\u4ef6<\/li>\n\n\n\n<li>\u8f38\u51fa\u985e\u578b\u8207\u4f9b\u96fb\u9700\u6c42<\/li>\n\n\n\n<li>\u8cc7\u6599\u50b3\u8f38\u901f\u7387\u6216\u5207\u63db\u6642\u9593\u8981\u6c42<\/li>\n\n\n\n<li>\u7d55\u7de3\u7b49\u7d1a\u8207\u9069\u7528\u8a8d\u8b49<\/li>\n\n\n\n<li>\u722c\u96fb\u8ddd\u96e2\u8207\u9593\u9699\u8981\u6c42<\/li>\n\n\n\n<li>\u5c01\u88dd\u8207\u5f15\u8173\u914d\u7f6e<\/li>\n\n\n\n<li>\u6eab\u5ea6\u7b49\u7d1a<\/li>\n\n\n\n<li>\u9700\u63d0\u4f9b\u81a0\u5e36\u3001\u6372\u8ef8\u3001\u7ba1\u72c0\u6216\u6258\u76e4\u5f62\u5f0f<\/li>\n<\/ul>\n\n\n\n<p>Duolink \u5176\u5149\u96fb\u7522\u54c1\u7cfb\u5217\u4e2d\u5217\u51fa\u4e86 PC817\u3001LTV-817\u30016N137\u3001TLP291-4 \u53ca VO615A \u7cfb\u5217\u96f6\u4ef6\u3002\u6bcf\u9805\u8a62\u50f9\u5747\u61c9\u78ba\u8a8d\u8a72\u96f6\u4ef6\u7684\u4f9b\u8ca8\u72c0\u6cc1\u53ca\u78ba\u5207\u5f8c\u7db4\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u7d05\u5916\u7dda\u767c\u5c04\u5668\u8207\u63a5\u6536\u5668<\/h2>\n\n\n\n<p>\u7d05\u5916\u7dda\u767c\u5c04\u5668\u6240\u7522\u751f\u5149\u7dda\uff0c\u901a\u5e38\u8089\u773c\u7121\u6cd5\u770b\u898b\u3002\u63a5\u6536\u5668\u6703\u5075\u6e2c\u5230\u7d05\u5916\u7dda\u8a0a\u865f\uff0c\u4e26\u5c07\u5176\u8f49\u63db\u70ba\u96fb\u8a0a\u865f\u8f38\u51fa\u3002.<\/p>\n\n\n\n<p>\u5b83\u5011\u61c9\u7528\u65bc\u9059\u63a7\u5668\u3001\u81ea\u52d5\u9580\u3001\u7269\u9ad4\u8a08\u6578\u5668\u3001\u63a5\u8fd1\u611f\u6e2c\u5668\u3001\u5149\u67f5\u3001\u5de5\u696d\u6aa2\u6e2c\u53ca\u5149\u5b78\u901a\u8a0a\u7b49\u9818\u57df\u3002\u90e8\u5206\u63a5\u6536\u5668\u50c5\u7531\u7c21\u55ae\u7684\u5149\u96fb\u4e8c\u6975\u9ad4\u6216\u5149\u96fb\u6676\u9ad4\u69cb\u6210\uff1b\u53e6\u4e00\u4e9b\u5247\u5167\u5efa\u6ffe\u6ce2\u5668\u3001\u653e\u5927\u5668\u53ca\u89e3\u8abf\u96fb\u8def\u3002.<\/p>\n\n\n\n<p>\u767c\u5c04\u5668\u8207\u63a5\u6536\u5668\u7684\u6ce2\u9577\u5339\u914d\u662f\u8a2d\u8a08\u9a57\u8b49\u7684\u9996\u8981\u6b65\u9a5f\u4e4b\u4e00\u3002\u5373\u4f7f\u5c07 850 nm \u7684\u767c\u5c04\u5668\u8207\u91dd\u5c0d\u5176\u4ed6\u5149\u8b5c\u5340\u57df\u512a\u5316\u7684\u63a5\u6536\u5668\u642d\u914d\u4f7f\u7528\uff0c\u96d6\u7136\u4ecd\u53ef\u80fd\u7522\u751f\u4e00\u5b9a\u7a0b\u5ea6\u7684\u97ff\u61c9\uff0c\u4f46\u7cfb\u7d71\u7684\u6aa2\u6e2c\u7bc4\u570d\u6216\u96dc\u8a0a\u9918\u91cf\u53ef\u80fd\u6703\u56e0\u6b64\u53d7\u640d\u3002\u50c5\u4f7f\u7528\u5339\u914d\u5c01\u88dd\u4e26\u4e0d\u80fd\u8b49\u660e\u5176\u5149\u8b5c\u76f8\u5bb9\u6027\u3002.<\/p>\n\n\n\n<p>\u8cb7\u5bb6\u61c9\u5c07\u767c\u5c04\u5668\u7684\u5cf0\u503c\u6ce2\u9577\u8207\u63a5\u6536\u5668\u7684\u5149\u8b5c\u9748\u654f\u5ea6\u66f2\u7dda\u9032\u884c\u6bd4\u8f03\u3002\u6b64\u5916\uff0c\u9084\u61c9\u6aa2\u67e5\u8f3b\u5c04\u5f37\u5ea6\u3001\u5149\u5b78\u89d2\u3001\u9a45\u52d5\u96fb\u6d41\u3001\u5075\u6e2c\u5668\u9748\u654f\u5ea6\u3001\u97ff\u61c9\u6642\u9593\u3001\u74b0\u5883\u5149\u6291\u5236\u80fd\u529b\u3001\u5c01\u88dd\u65b9\u5411\u53ca\u5de5\u4f5c\u6eab\u5ea6\u3002.<\/p>\n\n\n\n<p>Duolink \u7684 <a href=\"https:\/\/duolinkelectronics.com\/zh\/product\/sfh-4253\/?utm_source=chatgpt.com\">SFH 4253 \u7d05\u5916\u7dda LED \u7522\u54c1\u9801\u9762<\/a> \u6b64\u8655\u63d0\u4f9b\u4e86\u4e00\u500b 860 nm \u8868\u9762\u8cbc\u88dd\u767c\u5c04\u5668\u7684\u7bc4\u4f8b\u3002\u5b8c\u6574\u8a2d\u8a08\u4ecd\u9700\u642d\u914d\u76f8\u5bb9\u7684\u63a5\u6536\u5668\u53ca\u5408\u9069\u7684\u9a45\u52d5\u96fb\u8def\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"950\" height=\"533\" src=\"http:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Ambient-light-sensor-photodiode-and-photoresisto.png\" alt=\"\u74b0\u5883\u5149\u611f\u6e2c\u5668\u3001\u5149\u96fb\u4e8c\u6975\u9ad4\u8207\u5149\u654f\u96fb\u963b\" class=\"wp-image-3423\" title=\"\" srcset=\"https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Ambient-light-sensor-photodiode-and-photoresisto.png 950w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Ambient-light-sensor-photodiode-and-photoresisto-300x168.png 300w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Ambient-light-sensor-photodiode-and-photoresisto-768x431.png 768w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Ambient-light-sensor-photodiode-and-photoresisto-18x10.png 18w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Ambient-light-sensor-photodiode-and-photoresisto-600x337.png 600w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><figcaption class=\"wp-element-caption\">\u74b0\u5883\u5149\u611f\u6e2c\u5668\u3001\u5149\u96fb\u4e8c\u6975\u9ad4\u8207\u5149\u654f\u96fb\u963b<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">7. \u74b0\u5883\u5149\u611f\u6e2c\u5668\u8207\u63a5\u8fd1\u611f\u6e2c\u5668<\/h2>\n\n\n\n<p>\u74b0\u5883\u5149\u611f\u6e2c\u5668\u7528\u65bc\u6e2c\u91cf\u5468\u570d\u7684\u7167\u5ea6\uff0c\u4ee5\u4fbf\u63a7\u5236\u5668\u64da\u6b64\u8abf\u6574\u986f\u793a\u5668\u4eae\u5ea6\u3001\u7167\u660e\u3001\u529f\u8017\u6216\u8a2d\u5099\u7684\u904b\u4f5c\u72c0\u614b\u3002\u6574\u5408\u5f0f\u611f\u6e2c\u5668\u53ef\u80fd\u5305\u542b\u5149\u96fb\u5075\u6e2c\u5668\u3001\u8a0a\u865f\u8abf\u8b8a\u96fb\u8def\u3001\u985e\u6bd4\u6578\u4f4d\u8f49\u63db\u5668\u4ee5\u53ca\u6578\u4f4d\u4ecb\u9762\u3002.<\/p>\n\n\n\n<p>\u61c9\u7528\u9818\u57df\u5305\u62ec\u667a\u6167\u578b\u624b\u6a5f\u3001\u5e73\u677f\u96fb\u8166\u3001\u8eca\u7528\u986f\u793a\u5668\u3001\u667a\u6167\u7167\u660e\u3001\u5bb6\u96fb\u3001\u6d88\u8cbb\u6027\u96fb\u5b50\u7522\u54c1\u4ee5\u53ca\u5de5\u696d\u63a7\u5236\u8a2d\u5099\u3002.<\/p>\n\n\n\n<p>\u63a5\u8fd1\u611f\u6e2c\u5668\u901a\u5e38\u7d50\u5408\u4e86\u7d05\u5916\u7dda\u767c\u5c04\u5668\u8207\u5075\u6e2c\u5668\u3002\u8a72\u611f\u6e2c\u5668\u900f\u904e\u6e2c\u91cf\u53cd\u5c04\u5149\u4f86\u5224\u65b7\u662f\u5426\u6709\u7269\u9ad4\u5b58\u5728\u3002\u5916\u6bbc\u8a2d\u8a08\u3001\u4fdd\u8b77\u73bb\u7483\u7684\u900f\u5149\u7387\u3001\u76ee\u6a19\u7269\u9ad4\u7684\u984f\u8272\u3001\u8ddd\u96e2\u3001\u5c0d\u6e96\u72c0\u6cc1\u4ee5\u53ca\u74b0\u5883\u4e2d\u7684\u7d05\u5916\u7dda\u8f3b\u5c04\uff0c\u7686\u53ef\u80fd\u5f71\u97ff\u6e2c\u91cf\u7d50\u679c\u3002.<\/p>\n\n\n\n<p>\u91cd\u8981\u7684\u9078\u578b\u53c3\u6578\u5305\u62ec\u5149\u8b5c\u97ff\u61c9\u3001\u6e2c\u91cf\u7bc4\u570d\u3001\u89e3\u6790\u5ea6\u3001\u4f9b\u96fb\u96fb\u58d3\u3001\u4ecb\u9762\u3001\u8f49\u63db\u6642\u9593\u3001\u5c01\u88dd\u3001\u4e2d\u65b7\u529f\u80fd\u4ee5\u53ca\u5de5\u4f5c\u6eab\u5ea6\u3002\u5c0d\u65bc\u6578\u4f4d\u88dd\u7f6e\u800c\u8a00\uff0c\u5bc4\u5b58\u5668\u6620\u5c04\u8207\u8edf\u9ad4\u76f8\u5bb9\u6027\u540c\u6a23\u81f3\u95dc\u91cd\u8981\u3002.<\/p>\n\n\n\n<p>\u4ee5 VEML7700 \u70ba\u4f8b\uff0c\u9019\u662f\u4e00\u6b3e\u5177\u5099 I\u00b2C \u4ecb\u9762\u7684\u6574\u5408\u5f0f\u74b0\u5883\u5149\u611f\u6e2c\u5668\u3002Vishay \u7684 <a href=\"https:\/\/www.vishay.com\/en\/product\/84286\/\" target=\"_blank\" rel=\"noopener\">VEML7700 \u5b98\u65b9\u7522\u54c1\u9801\u9762<\/a> \u5728\u6838\u51c6\u7279\u5b9a\u7684\u5f8c\u7db4\u4e4b\u524d\uff0c\u61c9\u5148\u67e5\u95b1\u6700\u65b0\u7684\u8cc7\u6599\u8868\u53ca\u8a2d\u8a08\u8cc7\u8a0a\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">8. \u5149\u654f\u96fb\u963b\u8207\u5149\u654f\u96fb\u963b\u5668<\/h2>\n\n\n\n<p>\u5149\u654f\u96fb\u963b\uff0c\u53c8\u7a31\u5149\u4f9d\u8cf4\u96fb\u963b\u6216 LDR\uff0c\u5176\u96fb\u963b\u503c\u6703\u96a8\u5165\u5c04\u5149\u5f37\u5ea6\u7684\u8b8a\u5316\u800c\u6539\u8b8a\u3002\u7531\u65bc\u5176\u4ecb\u9762\u8a2d\u8a08\u7c21\u4fbf\uff0c\u56e0\u6b64\u5e38\u88ab\u61c9\u7528\u65bc\u7c21\u55ae\u7684\u5149\u611f\u6e2c\u96fb\u8def\u4e2d\u3002.<\/p>\n\n\n\n<p>\u5e38\u898b\u7684\u61c9\u7528\u5305\u62ec\u81ea\u52d5\u71c8\u5177\u3001\u5149\u7dda\u6e2c\u91cf\u5100\u3001\u8b66\u5831\u7cfb\u7d71\u3001\u87a2\u5e55\u4eae\u5ea6\u63a7\u5236\u3001\u73a9\u5177\uff0c\u4ee5\u53ca\u57fa\u672c\u7684\u65e5\u5149\u5075\u6e2c\u3002\u7576\u61c9\u7528\u50c5\u9700\u5340\u5206\u4e00\u822c\u7684\u5149\u660e\u8207\u9ed1\u6697\u72c0\u614b\u6642\uff0c\u5206\u58d3\u96fb\u8def\u901a\u5e38\u5df2\u8db3\u5920\u3002.<\/p>\n\n\n\n<p>LDR \u7684\u97ff\u61c9\u901f\u5ea6\u901a\u5e38\u6bd4\u5149\u4e8c\u6975\u9ad4\u6162\uff0c\u4e14\u5404\u5143\u4ef6\u4e4b\u9593\u7684\u5bb9\u5dee\u7bc4\u570d\u53ef\u80fd\u8f03\u5927\u3002\u61c9\u6aa2\u67e5\u5176\u96fb\u963b\u503c\u3001\u6062\u5fa9\u7279\u6027\u3001\u5149\u8b5c\u97ff\u61c9\u3001\u6eab\u5ea6\u5f71\u97ff\u4ee5\u53ca\u74b0\u5883\u5408\u898f\u6027\u3002.<\/p>\n\n\n\n<p>\u5149\u4e8c\u6975\u9ad4\u4e26\u4e0d\u4e00\u5b9a\u6bd4\u5149\u654f\u96fb\u963b\uff08LDR\uff09\u66f4\u597d\u3002\u6b63\u78ba\u7684\u9078\u64c7\u53d6\u6c7a\u65bc\u6e2c\u91cf\u5c0d\u8c61\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7576\u96fb\u8def\u9700\u8981\u7c21\u55ae\u3001\u4f4e\u901f\u7684\u5149\u611f\u6e2c\u529f\u80fd\u6642\uff0c\u8acb\u4f7f\u7528\u5149\u654f\u96fb\u963b\uff08LDR\uff09\u3002.<\/li>\n\n\n\n<li>\u7576\u901f\u5ea6\u3001\u91cd\u8907\u6027\u3001\u983b\u5bec\u6216\u7d93\u6821\u6e96\u7684\u5149\u5b78\u6e2c\u91cf\u81f3\u95dc\u91cd\u8981\u6642\uff0c\u8acb\u4f7f\u7528\u5149\u96fb\u4e8c\u6975\u9ad4\u3002.<\/li>\n\n\n\n<li>\u7576\u7cfb\u7d71\u9700\u8981\u6578\u4f4d\u6578\u503c\u3001\u53ef\u63a7\u7684\u5149\u8b5c\u97ff\u61c9\uff0c\u6216\u66f4\u7c21\u4fbf\u7684\u8655\u7406\u5668\u6574\u5408\u6642\uff0c\u8acb\u4f7f\u7528\u5167\u5efa\u74b0\u5883\u5149\u611f\u6e2c\u5668\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u9019\u5169\u7a2e\u985e\u578b\u4e4b\u9593\u7684\u66ff\u63db\uff0c\u901a\u5e38\u9700\u8981\u66f4\u63db\u96fb\u8def\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">9. \u5149\u96fb\u958b\u95dc\u8207\u53cd\u5c04\u5f0f\u5149\u96fb\u611f\u6e2c\u5668<\/h2>\n\n\n\n<p>\u5149\u96fb\u958b\u95dc\u901a\u5e38\u5c07\u7d05\u5916\u7dda\u767c\u5c04\u5668\u8207\u5149\u96fb\u6676\u9ad4\u6216\u5149\u96fb\u4e8c\u6975\u9ad4\u6574\u5408\u65bc\u55ae\u4e00\u5c01\u88dd\u4e2d\u3002\u9019\u7a2e\u56fa\u5b9a\u5e7e\u4f55\u7d50\u69cb\u6e1b\u5c11\u4e86\u5c0d\u6e96\u4f5c\u696d\uff0c\u4f7f\u8a72\u5143\u4ef6\u80fd\u5ee3\u6cdb\u61c9\u7528\u65bc\u7dca\u6e4a\u578b\u6a5f\u68b0\u7cfb\u7d71\u4e2d\u3002.<\/p>\n\n\n\n<p>\u5e36\u69fd\u5149\u96fb\u4e2d\u65b7\u5668\u5c07\u767c\u5c04\u5668\u8207\u5075\u6e2c\u5668\u8a2d\u7f6e\u65bc\u69fd\u53e3\u7684\u5169\u5074\u3002\u7576\u79fb\u52d5\u7684\u6a19\u65d7\u3001\u7d19\u5f35\u908a\u7de3\u3001\u9f52\u8f2a\u6216\u7de8\u78bc\u5668\u8f49\u8f2a\u7d93\u904e\u6642\uff0c\u6703\u4e2d\u65b7\u5149\u675f\u3002\u5176\u61c9\u7528\u7bc4\u570d\u5305\u62ec\u5370\u8868\u6a5f\u7d19\u5f35\u5075\u6e2c\u3001\u99ac\u9054\u4f4d\u7f6e\u611f\u6e2c\u3001\u65cb\u8f49\u6a5f\u69cb\u3001\u7269\u9ad4\u8a08\u6578\u53ca\u9650\u4f4d\u5075\u6e2c\u3002.<\/p>\n\n\n\n<p>\u53cd\u5c04\u5f0f\u5149\u96fb\u611f\u6e2c\u5668\u7684\u767c\u5c04\u5668\u8207\u5075\u6e2c\u5668\u4f4d\u65bc\u540c\u4e00\u5074\u3002\u5b83\u6703\u5075\u6e2c\u7531\u9644\u8fd1\u76ee\u6a19\u7269\u53cd\u5c04\u800c\u4f86\u7684\u5149\u7dda\u3002\u5176\u6027\u80fd\u6703\u56e0\u76ee\u6a19\u7269\u8ddd\u96e2\u3001\u8868\u9762\u984f\u8272\u3001\u8cea\u5730\u3001\u89d2\u5ea6\u4ee5\u53ca\u74b0\u5883\u5149\u7dda\u800c\u6709\u6240\u8b8a\u5316\u3002.<\/p>\n\n\n\n<p>\u7121\u8ad6\u662f\u54ea\u4e00\u7a2e\u985e\u578b\uff0c\u8acb\u6aa2\u67e5\u63d2\u69fd\u5bec\u5ea6\u6216\u611f\u6e2c\u8ddd\u96e2\u3001\u6a5f\u68b0\u5c3a\u5bf8\u3001\u6ce2\u9577\u3001\u5075\u6e2c\u5668\u8f38\u51fa\u3001\u984d\u5b9a\u96fb\u6d41\u3001\u5207\u63db\u6642\u9593\u3001\u5b89\u88dd\u65b9\u5f0f\u53ca\u5de5\u4f5c\u6eab\u5ea6\u3002\u50c5\u6191 PCB \u5360\u4f4d\u5716\u4e26\u4e0d\u80fd\u78ba\u8a8d\u6a5f\u68b0\u76f8\u5bb9\u6027\u3002.<\/p>\n\n\n\n<p>\u8a72 <a href=\"https:\/\/duolinkelectronics.com\/zh\/product-category\/%e5%85%89%e9%9b%bb%e5%ad%b8\/?utm_source=chatgpt.com\">OPB817Z \u958b\u69fd\u5f0f\u5149\u96fb\u958b\u95dc<\/a> \u9019\u662f\u7528\u65bc\u4e2d\u65b7\u5f0f\u611f\u6e2c\u7684\u5149\u96fb\u6676\u9ad4\u8f38\u51fa\u88dd\u7f6e\u7684\u4e00\u500b\u7bc4\u4f8b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">10. \u5149\u96fb\u986f\u793a\u5668<\/h2>\n\n\n\n<p>\u5149\u96fb\u986f\u793a\u5668\u80fd\u5c07\u96fb\u8a0a\u865f\u8f49\u63db\u70ba\u53ef\u898b\u8cc7\u8a0a\u3002\u6b64\u985e\u5225\u5305\u542b\u55ae\u4e00 LED \u986f\u793a\u5668\u3001\u4e03\u6bb5\u5f0f\u986f\u793a\u5668\u3001\u9ede\u9663\u5f0f\u986f\u793a\u5668\u53ca\u986f\u793a\u6a21\u7d44\u3002.<\/p>\n\n\n\n<p>\u5b83\u5011\u5ee3\u6cdb\u61c9\u7528\u65bc\u5de5\u696d\u63a7\u5236\u9762\u677f\u3001\u6e2c\u91cf\u5100\u5668\u3001\u5bb6\u96fb\u3001\u6d88\u8cbb\u6027\u7522\u54c1\u3001\u6c7d\u8eca\u5100\u8868\u677f\u4ee5\u53ca\u91ab\u7642\u8a2d\u5099\u3002\u4e03\u6bb5\u5f0f\u986f\u793a\u5668\u53ef\u986f\u793a\u7c21\u55ae\u7684\u6578\u503c\uff0c\u800c\u9ede\u9663\u5f0f\u88dd\u7f6e\u5247\u80fd\u5448\u73fe\u6587\u5b57\u6216\u57fa\u672c\u5716\u5f62\u3002.<\/p>\n\n\n\n<p>\u63a1\u8cfc\u5718\u968a\u4e0d\u61c9\u50c5\u6191\u986f\u793a\u5668\u7684\u5c3a\u5bf8\u548c\u984f\u8272\u4f86\u9078\u5b9a\u7522\u54c1\u3002\u4ee5\u4e0b\u7d30\u7bc0\u5c07\u6c7a\u5b9a\u5176\u76f8\u5bb9\u6027\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5171\u967d\u6975\u6216\u5171\u9670\u6975\u914d\u7f6e<\/li>\n\n\n\n<li>\u7bc0\u6bb5\u7684\u6578\u91cf\u8207\u6392\u5217\u65b9\u5f0f<\/li>\n\n\n\n<li>\u6b63\u5411\u96fb\u58d3\u8207\u6bb5\u96fb\u6d41<\/li>\n\n\n\n<li>\u984f\u8272\u8207\u4e3b\u6ce2\u9577<\/li>\n\n\n\n<li>\u5149\u901a\u91cf<\/li>\n\n\n\n<li>\u591a\u5de5\u8981\u6c42<\/li>\n\n\n\n<li>\u91dd\u8173\u4f48\u5c40<\/li>\n\n\n\n<li>\u53ef\u8996\u89d2\u5ea6<\/li>\n\n\n\n<li>\u5b57\u9ad8\u8207\u6a5f\u68b0\u5c3a\u5bf8<\/li>\n\n\n\n<li>\u5de5\u4f5c\u6eab\u5ea6<\/li>\n\n\n\n<li>\u9a45\u52d5\u7a0b\u5f0f\u76f8\u5bb9\u6027<\/li>\n<\/ul>\n\n\n\n<p>\u5f9e\u6b63\u9762\u770b\u4f86\u5b8c\u5168\u76f8\u540c\u7684\u986f\u793a\u5668\uff0c\u5176\u5f15\u8173\u6392\u5217\u6216\u5167\u90e8\u9023\u63a5\u65b9\u5f0f\u53ef\u80fd\u6709\u6240\u4e0d\u540c\u3002\u5728\u6838\u51c6\u66ff\u4ee3\u65b9\u6848\u4e4b\u524d\uff0c\u5148\u7d22\u53d6\u8a2d\u8a08\u5716\u8207\u6700\u65b0\u6280\u8853\u8cc7\u6599\u8868\uff0c\u53ef\u907f\u514d PCB \u548c\u97cc\u9ad4\u65b9\u9762\u7684\u554f\u984c\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"950\" height=\"545\" src=\"http:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Optical-sensors-detecting-a-rotating-wheel-and-paper.png\" alt=\"\u7528\u65bc\u5075\u6e2c\u65cb\u8f49\u8f2a\u8207\u7d19\u5f35\u7684\u5149\u5b78\u611f\u6e2c\u5668\" class=\"wp-image-3424\" title=\"\" srcset=\"https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Optical-sensors-detecting-a-rotating-wheel-and-paper.png 950w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Optical-sensors-detecting-a-rotating-wheel-and-paper-300x172.png 300w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Optical-sensors-detecting-a-rotating-wheel-and-paper-768x441.png 768w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Optical-sensors-detecting-a-rotating-wheel-and-paper-18x10.png 18w, https:\/\/duolinkelectronics.com\/wp-content\/uploads\/2026\/09\/Optical-sensors-detecting-a-rotating-wheel-and-paper-600x344.png 600w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><figcaption class=\"wp-element-caption\">\u7528\u65bc\u5075\u6e2c\u65cb\u8f49\u8f2a\u8207\u7d19\u5f35\u7684\u5149\u5b78\u611f\u6e2c\u5668<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5149\u96fb\u5143\u4ef6\u7684\u5feb\u901f\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5143\u4ef6<\/th><th>\u4e3b\u8981\u529f\u80fd<\/th><th>\u91cd\u8981\u7684\u9078\u578b\u53c3\u6578<\/th><\/tr><\/thead><tbody><tr><td>LED<\/td><td>\u7522\u751f\u53ef\u898b\u5149\u6216\u7d05\u5916\u7dda<\/td><td>\u6ce2\u9577\u3001\u96fb\u6d41\u3001\u5f37\u5ea6\u3001\u89d2\u5ea6<\/td><\/tr><tr><td>\u96f7\u5c04\u4e8c\u6975\u9ad4<\/td><td>\u7522\u751f\u9ad8\u5f37\u5ea6\u76f8\u5e72\u5149<\/td><td>\u6ce2\u9577\u3001\u5149\u529f\u7387\u3001\u95be\u503c\u96fb\u6d41<\/td><\/tr><tr><td>\u5149\u4e8c\u6975\u9ad4<\/td><td>\u4ee5\u9ad8\u901f\u5075\u6e2c\u5149\u7dda<\/td><td>\u9748\u654f\u5ea6\u3001\u6697\u96fb\u6d41\u3001\u983b\u5bec<\/td><\/tr><tr><td>\u5149\u96fb\u6676\u9ad4\u7ba1<\/td><td>\u900f\u904e\u5167\u90e8\u589e\u76ca\u5075\u6e2c\u5149\u7dda<\/td><td>\u9748\u654f\u5ea6\u3001\u5207\u63db\u6642\u9593\u3001\u6697\u96fb\u6d41<\/td><\/tr><tr><td>\u5149\u8026\u5408\u5668<\/td><td>\u5c07\u8a0a\u865f\u50b3\u8f38\u81f3\u9694\u96e2\u7aef<\/td><td>CTR \u6216\u8cc7\u6599\u50b3\u8f38\u901f\u7387\u3001\u9694\u96e2\u3001\u8f38\u51fa\u985e\u578b<\/td><\/tr><tr><td>\u7d05\u5916\u7dda\u767c\u5c04\u5668\u8207\u63a5\u6536\u5668<\/td><td>\u767c\u9001\u53ca\u5075\u6e2c\u7d05\u5916\u7dda\u8a0a\u865f<\/td><td>\u5149\u8b5c\u5339\u914d\u3001\u5f37\u5ea6\u3001\u9748\u654f\u5ea6<\/td><\/tr><tr><td>\u74b0\u5883\u5149\u611f\u6e2c\u5668<\/td><td>\u8207\u5149\u76f8\u95dc\u7684\u63aa\u65bd<\/td><td>\u91cf\u7a0b\u3001\u89e3\u6790\u5ea6\u3001\u4ecb\u9762\u3001\u5149\u8b5c\u97ff\u61c9<\/td><\/tr><tr><td>\u5149\u96fb\u963b<\/td><td>\u6703\u96a8\u5149\u7dda\u8b8a\u5316\u800c\u7522\u751f\u96fb\u963b<\/td><td>\u660e\u6697\u611f\u61c9\u9748\u654f\u5ea6\u3001\u53cd\u61c9\u6642\u9593<\/td><\/tr><tr><td>\u5149\u96fb\u958b\u95dc<\/td><td>\u5075\u6e2c\u5230\u52d5\u4f5c\u6216\u969c\u7919\u7269<\/td><td>\u63d2\u69fd\u3001\u611f\u6e2c\u8ddd\u96e2\u3001\u8f38\u51fa\u3001\u901f\u5ea6<\/td><\/tr><tr><td>\u986f\u793a<\/td><td>\u5448\u73fe\u53ef\u898b\u8cc7\u8a0a<\/td><td>\u914d\u7f6e\u3001\u63a5\u8173\u914d\u7f6e\u3001\u4eae\u5ea6\u3001\u5c3a\u5bf8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u5149\u96fb\u985e\u5225\u6db5\u84cb\u767c\u5149\u5143\u4ef6\u8207\u5075\u6e2c\u5143\u4ef6\uff0c\u4ee5\u53ca\u5229\u7528\u5149\u7dda\u4f86\u9694\u96e2\u3001\u611f\u6e2c\u3001\u50b3\u8f38\u6216\u986f\u793a\u8cc7\u8a0a\u7684\u6574\u5408\u5f0f\u88dd\u7f6e\u3002\u9078\u5c0d\u6b63\u78ba\u7684\u985e\u578b\u50c5\u50c5\u662f\u7b2c\u4e00\u6b65\uff0c\u5b8c\u6574\u7684\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f\u3001\u5149\u5b78\u7279\u6027\u3001\u96fb\u6c23\u898f\u683c\u3001\u5c01\u88dd\u5f62\u5f0f\u3001\u6eab\u5ea6\u7bc4\u570d\u53ca\u61c9\u7528\u9700\u6c42\u4e5f\u5fc5\u9808\u76f8\u7b26\u3002.<\/p>\n\n\n\n<p>\u5728\u63a1\u8cfc\u5149\u96fb\u5143\u4ef6\u6642\uff0c\u8acb\u63d0\u4f9b\u88fd\u9020\u5546\u3001\u5b8c\u6574\u7684\u96f6\u4ef6\u7de8\u865f\u3001\u6240\u9700\u6578\u91cf\u3001\u5c01\u88dd\u578b\u5f0f\u3001\u76ee\u6a19\u61c9\u7528\u3001\u5de5\u4f5c\u6eab\u5ea6\uff0c\u4ee5\u53ca\u4efb\u4f55\u95dc\u65bc\u6ce2\u9577\u3001\u901f\u5ea6\u3001\u9694\u96e2\u5ea6\u6216\u6587\u4ef6\u7684\u8981\u6c42\u3002.<\/p>\n\n\n\n<p><a href=\"https:\/\/duolinkelectronics.com\/zh\/\">Duolink Electronics<\/a> \u662f\u4e00\u5bb6\u7368\u7acb\u7684\u96fb\u5b50\u5143\u4ef6\u4f9b\u61c9\u5546\uff0c\u63d0\u4f9b\u96f6\u4ef6\u7de8\u865f\u67e5\u8a62\u3001\u7269\u6599\u6e05\u55ae\uff08BOM\uff09\u63a1\u8cfc\u3001\u5eab\u5b58\u53ef\u5f97\u6027\u67e5\u8a62\uff0c\u4ee5\u53ca\u96e3\u5c0b\u5143\u4ef6\u7684\u63a1\u8cfc\u670d\u52d9\u3002\u63a1\u8cfc\u4eba\u54e1\u53ef\u4ee5 <a href=\"https:\/\/duolinkelectronics.com\/zh\/%e8%81%af%e7%b5%a1%e6%88%91%e5%80%91\/\">\u806f\u7d61 Duolink Electronics<\/a> \u9023\u540c\u5176\u6280\u8853\u53ca\u63a1\u8cfc\u8a73\u60c5\u4e00\u4f75\u63d0\u4ea4\u4ee5\u4f9b\u5be9\u95b1\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u898b\u554f\u984c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f55\u8b02\u5149\u96fb\u5143\u4ef6\uff1f<\/h3>\n\n\n\n<p>\u5149\u96fb\u5143\u4ef6\u7528\u65bc\u7522\u751f\u3001\u5075\u6e2c\u3001\u63a7\u5236\u6216\u8f49\u63db\u5149\u3002\u5e38\u898b\u7684\u4f8b\u5b50\u5305\u62ec LED\u3001\u5149\u96fb\u4e8c\u6975\u9ad4\u3001\u5149\u96fb\u6676\u9ad4\u3001\u5149\u8026\u5408\u5668\u3001\u5149\u5b78\u611f\u6e2c\u5668\u3001\u5149\u96fb\u958b\u95dc\u4ee5\u53ca\u986f\u793a\u5668\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5149\u96fb\u6676\u9ad4\u7ba1\u80fd\u53d6\u4ee3\u5149\u96fb\u4e8c\u6975\u9ad4\u55ce\uff1f<\/h3>\n\n\n\n<p>\u901a\u5e38\u4e0d\u6703\u7701\u7565\u96fb\u8def\u6aa2\u8a0e\u3002\u5149\u96fb\u6676\u9ad4\u96d6\u5177\u6709\u5167\u5efa\u96fb\u6d41\u589e\u76ca\uff0c\u4f46\u53cd\u61c9\u901f\u5ea6\u901a\u5e38\u8f03\u6162\uff0c\u4e14\u7dda\u6027\u5ea6\u8f03\u5dee\u3002\u5149\u96fb\u4e8c\u6975\u9ad4\u53ef\u80fd\u9700\u8981\u642d\u914d\u7368\u7acb\u7684\u653e\u5927\u5668\uff0c\u4f46\u66f4\u9069\u5408\u7528\u65bc\u5feb\u901f\u6216\u7cbe\u5bc6\u7684\u5149\u5b78\u5075\u6e2c\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PC817 \u548c 6N137 \u5149\u8026\u5408\u5668\u53ef\u4ee5\u4e92\u76f8\u66ff\u63db\u55ce\uff1f<\/h3>\n\n\n\n<p>\u4e0d\u3002PC817 \u578b\u5143\u4ef6\u901a\u5e38\u5177\u6709\u5149\u96fb\u6676\u9ad4\u8f38\u51fa\uff0c\u800c 6N137 \u578b\u5143\u4ef6\u5247\u63a1\u7528\u9ad8\u901f\u908f\u8f2f\u6aa2\u6e2c\u5668\u3002\u5169\u8005\u7684\u5f15\u8173\u6392\u5217\u3001\u4f9b\u96fb\u9700\u6c42\u3001\u5207\u63db\u901f\u5ea6\u53ca\u8f38\u51fa\u96fb\u8def\u5747\u6709\u6240\u4e0d\u540c\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u70ba\u4ec0\u9ebc\u7d05\u5916\u7dda\u767c\u5c04\u5668\u5fc5\u9808\u8207\u63a5\u6536\u5668\u7684\u6ce2\u9577\u76f8\u5339\u914d\uff1f<\/h3>\n\n\n\n<p>\u63a5\u6536\u5668\u7684\u9748\u654f\u5ea6\u6703\u96a8\u5149\u8b5c\u7bc4\u570d\u800c\u8b8a\u5316\u3002\u5c07\u767c\u5c04\u5668\u7684\u5cf0\u503c\u6ce2\u9577\u8207\u63a5\u6536\u5668\u7684\u5149\u8b5c\u97ff\u61c9\u76f8\u5339\u914d\uff0c\u53ef\u63d0\u5347\u8a0a\u865f\u5f37\u5ea6\u3001\u5075\u6e2c\u7bc4\u570d\u53ca\u96dc\u8a0a\u9918\u91cf\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5149\u96fb\u5143\u4ef6\u7684\u5831\u50f9\u8acb\u6c42\u66f8\u61c9\u5305\u542b\u54ea\u4e9b\u8cc7\u8a0a\uff1f<\/h3>\n\n\n\n<p>\u8acb\u63d0\u4f9b\u5b8c\u6574\u7684\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f\u3001\u88fd\u9020\u5546\u540d\u7a31\u3001\u6578\u91cf\u3001\u5305\u88dd\u898f\u683c\u3001\u6240\u9700\u6ce2\u9577\u6216\u984f\u8272\u3001\u6eab\u5ea6\u7b49\u7d1a\u3001\u5149\u5b78\u8207\u96fb\u6c23\u898f\u683c\u3001\u76ee\u6a19\u61c9\u7528\u3001\u5305\u88dd\u504f\u597d\uff0c\u4ee5\u53ca\u6587\u4ef6\u9700\u6c42\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5169\u500b\u5177\u6709\u76f8\u540c\u5c01\u88dd\u7684\u5149\u96fb\u5143\u4ef6\u53ef\u4ee5\u4e92\u70ba\u66ff\u4ee3\u54c1\u55ce\uff1f<\/h3>\n\n\n\n<p>\u76f8\u540c\u7684\u5c01\u88dd\u4e26\u4e0d\u4ee3\u8868\u529f\u80fd\u76f8\u5bb9\u3002\u8acb\u6bd4\u8f03\u5f15\u8173\u914d\u7f6e\u3001\u6ce2\u9577\u3001\u96fb\u6c23\u898f\u683c\u3001\u5149\u8f38\u51fa\u6216\u9748\u654f\u5ea6\u3001\u97ff\u61c9\u6642\u9593\u3001\u4ecb\u9762\u3001\u6eab\u5ea6\u7bc4\u570d\u4ee5\u53ca\u8a8d\u8b49\u72c0\u614b\u3002\u5728\u4f7f\u7528\u66ff\u4ee3\u54c1\u4e4b\u524d\uff0c\u61c9\u5148\u53d6\u5f97\u5de5\u7a0b\u90e8\u9580\u7684\u6838\u51c6\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Optoelectronic components create, detect, control, or convert light. Some produce visible or infrared light, while others receive optical signals and convert them into electrical outputs. They are used in communication systems, industrial automation, medical equipment, vehicles, consumer electronics, displays, and safety systems. The word &#8220;optoelectronic&#8221; covers a broad range of components. Two devices may look [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3420,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-3412","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/posts\/3412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/comments?post=3412"}],"version-history":[{"count":5,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/posts\/3412\/revisions"}],"predecessor-version":[{"id":3428,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/posts\/3412\/revisions\/3428"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media\/3420"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media?parent=3412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/categories?post=3412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/tags?post=3412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}