{"id":258,"date":"2026-10-08T02:00:37","date_gmt":"2026-10-08T02:00:37","guid":{"rendered":"https:\/\/www.wsdxyz.cn\/?p=258"},"modified":"2026-10-08T02:00:37","modified_gmt":"2026-10-08T02:00:37","slug":"\u73af\u4fdd\u8bbe\u5907\u63a7\u5236\u67dcpcb\u6539\u9020\u5b9e\u8df5\u7834\u89e3\u975e\u6807\u81ea\u52a8\u5316\u5347\u7ea7\u96be\u9898","status":"publish","type":"post","link":"https:\/\/www.wsdxyz.cn\/?p=258","title":{"rendered":"\u73af\u4fdd\u8bbe\u5907\u63a7\u5236\u67dcPCB\u6539\u9020\u5b9e\u8df5\uff1a\u7834\u89e3\u975e\u6807\u81ea\u52a8\u5316\u5347\u7ea7\u96be\u9898"},"content":{"rendered":"\n\n## 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\u4e00\u3001\u4fe1\u53f7\u91c7\u96c6\u7cfb\u7edf\u7684PCB\u7ea7\u6539\u9020\u65b9\u6848\n\n\n\n\n\n### 1.1 \u591a\u53c2\u6570\u4f20\u611f\u5668\u7684\u96c6\u6210\u5316\u5904\u7406\n\n\n\n\n\n\u4f20\u7edf\u65b9\u5f0f\u9700\u8981\u4e3apH\u503c\u3001\u6eb6\u89e3\u6c27\u3001\u6d4a\u5ea6\u7b49\u4f20\u611f\u5668\u5206\u522b\u914d\u7f6e\u53d8\u9001\u5668\u548c\u63a5\u7ebf\u7aef\u5b50\u3002\u6211\u4eec\u91c7\u75286\u5c42PCB\u8bbe\u8ba1\uff0c\u96c6\u62108\u901a\u905324\u4f4dADC\u6a21\u5757\uff0c\u76f4\u63a5\u5904\u74064-20mA\u548c0-10V\u4fe1\u53f7\uff0c\u5c3a\u5bf8\u4ec5\u4e3a86mm\u00d754mm\uff08\u4f20\u7edf\u65b9\u6848\u76841\/3\uff09\u3002\n\n\n\n\n\n### 1.2 \u6297\u5e72\u6270\u8bbe\u8ba1\u8981\u70b9\n\n\n\n\n\n| \u5bf9\u6bd4\u9879 | \u4f20\u7edf\u65b9\u6848 | PCB\u6539\u9020\u65b9\u6848 |\n|&#8212;&#8212;&#8212;|&#8212;&#8212;&#8212;-|&#8212;&#8212;&#8212;&#8212;-|\n| \u63a5\u7ebf\u70b9\u6570\u91cf | 32\u4e2a | 8\u4e2a |\n| \u4fe1\u53f7\u5ef6\u8fdf | 50-100ms | <5ms |\n| \u629750Hz\u5e72\u6270 | \u9700\u989d\u5916\u6ee4\u6ce2\u5668 | \u677f\u8f7d\u6570\u5b57\u6ee4\u6ce2 |\n| \u5355\u70b9\u6210\u672c | \uffe5420 | \uffe5680 |\n| 5\u5e74\u7ef4\u62a4\u6210\u672c | \uffe52100 | \uffe5350 |\n\n\n\n\n\n## \u4e8c\u3001\u6267\u884c\u673a\u6784\u9a71\u52a8\u7535\u8def\u4f18\u5316\n\n\n\n\n\n### 2.1 \u7ee7\u7535\u5668\u6a21\u7ec4\u66ff\u4ee3\u65b9\u6848\n\n\n\n\n\n\u9488\u5bf9\u66dd\u6c14\u673a\u3001\u52a0\u836f\u6cf5\u7b49\u6267\u884c\u8bbe\u5907\uff0c\u91c7\u7528MOSFET+\u5149\u8026\u7684\u56fa\u6001\u9a71\u52a8\u65b9\u6848\u3002\u67d0\u5e9f\u6c14\u5904\u7406\u9879\u76ee\u5b9e\u6d4b\u663e\u793a\uff0c\u5f00\u5173\u54cd\u5e94\u901f\u5ea6\u4ece\u673a\u68b0\u7ee7\u7535\u5668\u768415ms\u63d0\u5347\u81f30.8ms\uff0c\u4e14\u65e0\u89e6\u70b9\u78e8\u635f\u95ee\u9898\u3002\n\n\n\n\n\n### 2.2 \u7535\u6e90\u5197\u4f59\u8bbe\u8ba1\n\n\n\n\n\n### Q1\uff1a\u6539\u9020\u540e\u5982\u4f55\u4fdd\u8bc1\u4e0e\u539f\u7cfb\u7edf\u7684\u517c\u5bb9\u6027\uff1f\n\n\n\n\n\n\u6211\u4eec\u6240\u6709\u6539\u9020\u677f\u5361\u5747\u4fdd\u7559\u539f\u7aef\u5b50\u6392\u63a5\u53e3\u5b9a\u4e49\uff0c\u5e76\u63d0\u4f9bIO\u6620\u5c04\u914d\u7f6e\u8f6f\u4ef6\u3002\u591a\u6570\u60c5\u51b5\u4e0b\u53ea\u9700\u66f4\u6362\u5185\u90e8\u7ec4\u4ef6\uff0c\u65e0\u9700\u4fee\u6539\u5916\u90e8\u63a5\u7ebf\u3002\n\n\n\n\n\n### Q2\uff1a\u6c61\u6c34\u5904\u7406\u73af\u5883\u6f6e\u6e7f\uff0cPCB\u5982\u4f55\u9632\u62a4\uff1f\n\n\n\n\n\n\u5173\u952e\u7ebf\u8def\u91c7\u75282oz\u539a\u94dc+\u4e09\u9632\u6f06\u5904\u7406\uff0c\u63a5\u63d2\u4ef6\u9009\u7528IP67\u7b49\u7ea7\u7684\u9632\u6c34\u578b\u53f7\u3002\u5b9e\u9645\u6d4b\u8bd5\u572885%\u6e7f\u5ea6\u73af\u5883\u4e0b\u8fde\u7eed\u8fd0\u884c12000\u5c0f\u65f6\u65e0\u6545\u969c\u3002\n\n\n\n\n\n### Q3\uff1a\u5c0f\u6279\u91cf\u975e\u6807\u6539\u9020\u7684\u6210\u672c\u5982\u4f55\u63a7\u5236\uff1f\n\n\n\n\n\n\u901a\u8fc7\u6a21\u5757\u5316\u8bbe\u8ba1\uff0c\u57fa\u7840\u529f\u80fd\u677f\u53ef\u590d\u7528\u7387\u8fbe70%\u3002\u4f8b\u5982\u6807\u51c6\u5316\u7684Modbus\u901a\u4fe1\u6a21\u5757\uff0c\u53ea\u9700\u8c03\u6574\u7aef\u5b50\u5b9a\u4e49\u5373\u53ef\u9002\u914d\u4e0d\u540c\u9879\u76ee\u3002\n\n\n\n\n\n\"\u67d0\u7535\u9540\u5e9f\u6c34\u5904\u7406\u7ad9\u6539\u9020\u6848\u4f8b\u663e\u793a\uff0c\u91c7\u7528PCB\u65b9\u6848\u540e\uff0c\u63a7\u5236\u67dc\u4f53\u79ef\u7f29\u5c0f40%\uff0c\u5e74\u7ef4\u62a4\u8d39\u7528\u964d\u4f4e58%\uff0c\u6570\u636e\u91c7\u96c6\u7cbe\u5ea6\u63d0\u5347\u81f30.2%FS\u3002\"\n\n\n\n\n\n\u7acb\u5373\u83b7\u53d6\u60a8\u7684\u8bbe\u5907\u6539\u9020\u65b9\u6848\uff1a\u6211\u4eec\u7684\u5de5\u7a0b\u5e08\u53ef\u63d0\u4f9b\u73b0\u573a\u8bc4\u4f30\u670d\u52a1\uff0c\u9488\u5bf9\u8001\u65e7\u63a7\u5236\u67dc\u7ed9\u51fa\u5177\u4f53\u6539\u9020\u5efa\u8bae\u548c\u6210\u672c\u6d4b\u7b97\u3002\u8054\u7cfb\u65b9\u5f0f\uff1a\u624b\u673a\/\u5fae\u4fe1 13961653399\uff0c\u90ae\u7bb1 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