\n\t\u751f\u4ea7\u4e2d\u6240\u7528\u7684\u81ea\u52a8\u8f66\u5e8a\u3001\u7535\u70ed\u70d8\u7bb1\u3001\u7403\u78e8\u673a\u7b49\u8fde\u7eed\u8fd0\u8f6c\u7684\u673a\u7535\u8bbe\u5907\uff0c\u4ee5\u53ca\u5176\u5b83\u65e0\u4eba\u503c\u5b88\u7684\u8bbe\u5907\uff0c \u56e0\u4e3a\u7535\u673a\u8fc7\u70ed\u6216\u6e29\u63a7\u5668\u5931\u7075\u9020\u6210\u7684\u4e8b\u6545\u65f6\u6709\u53d1\u751f\uff0c\u9700\u8981\u91c7\u53d6\u76f8\u5e94\u7684\u4fdd\u5b89\u63aa\u65bd\u3002PTC\u70ed\u654f\u7535\u963b\u8fc7\u70ed\u4fdd\u62a4\u7535\u8def\u80fd\u591f\u65b9\u4fbf\u3001\u6709\u6548\u5730\u9884\u9632\u4e0a\u8ff0\u4e8b\u6545\u7684\u53d1\u751f \u3002<\/p>\n
\n\t\u4e0b\u56fe\u662f\u4ee5\u7535\u673a\u8fc7\u70ed\u4fdd\u62a4\u4e3a\u4f8b\uff0c\u7531PTC\u70ed\u654f\u7535\u963b\u548c\u65bd\u5bc6\u7279\u7535\u8def\u6784\u6210\u7684\u63a7\u5236\u7535\u8def\u3002\u56fe\u4e2d\uff0cRT1\u3001RT2\u3001RT3\u4e3a\u4e09\u53ea\u7279\u6027\u4e00\u81f4\u7684\u9636\u8dc3\u578bPTC\u70ed\u654f\u7535\u963b\u5668<\/u>\uff0c\u5b83\u4eec\u5206\u522b\u57cb\u8bbe\u5728\u7535\u673a\u5b9a\u5b50\u7684\u7ed5\u7ec4\u91cc\u3002 \u6b63\u5e38\u60c5\u51b5\u4e0b\uff0cPTC\u70ed\u654f\u7535\u963b\u5668\u5904\u4e8e\u5e38\u6e29\u72b6\u6001\uff0c\u5b83\u4eec\u7684\u603b\u7535\u963b\u503c\u5c0f\u4e8e1KΩ\u3002\u6b64\u65f6\uff0cV1\u622a\u6b62\uff0cV2\u5bfc\u901a\uff0c\u7ee7\u7535\u5668K\u5f97\u7535\u5438\u5408\u5e38\u5f00\u89e6\u70b9\uff0c\u7535\u673a\u7531\u5e02\u7535\u4f9b\u7535\u8fd0\u8f6c\u3002<\/p>\n
\n\t\u5f53\u7535\u673a\u56e0\u6545\u969c\u5c40\u90e8\u8fc7\u70ed\u65f6\uff0c\u53ea\u8981\u6709\u4e00\u53eaPTC\u70ed\u654f\u7535\u963b\u53d7\u70ed\u8d85\u8fc7\u9884\u8bbe\u6e29\u5ea6\u65f6\uff0c\u5176\u963b\u503c\u5c31\u4f1a\u8d85\u8fc710KΩ\u4ee5\u4e0a\u3002 \u4e8e\u662fV1\u5bfc\u901a\u3001V2\u622a\u6b62\uff0cVD2\u663e\u793a\u7ea2\u8272\u62a5\u8b66\uff0cK\u5931\u7535\u91ca\u653e\uff0c\u7535\u673a\u505c\u6b62\u8fd0\u8f6c\uff0c\u8fbe\u5230\u4fdd\u62a4\u76ee\u7684\u3002<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/1115422100-0.png\")
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\n\tPTC\u70ed\u654f\u7535\u963b\u7684\u9009\u578b\u53d6\u51b3\u4e8e\u7535\u673a\u7684\u7edd\u7f18\u7b49\u7ea7\u3002\u901a\u5e38\u6309\u6bd4\u7535\u673a\u7edd\u7f18\u7b49\u7ea7\u76f8\u5bf9\u5e94\u7684\u6781\u9650\u6e29\u5ea6\u4f4e40\u2103\u5de6\u53f3\u7684\u8303\u56f4\u9009\u62e9PTC\u70ed\u654f\u7535\u963b\u7684\u5c45\u91cc\u6e29\u5ea6\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8eB1\u7ea7\u7edd\u7f18\u7684\u7535\u673a\uff0c\u5176\u6781\u9650\u6e29\u5ea6\u4e3a130\u2103\uff0c\u5e94\u5f53\u9009\u5c45\u91cc\u6e29\u5ea690\u2103\u7684PTC\u70ed\u654f\u7535\u963b\u3002<\/p>\n
\n\t\u9006\u53d8\u7535\u6e90\u4e2d\u7684\u4fdd\u62a4\u7535\u8def<\/p>\n
\n\t\u9006\u53d8\u5668\u7ecf\u5e38\u9700\u8981\u8fdb\u884c\u7535\u6d41<\/u>\u8f6c\u6362,\u5982\u679c\u7535\u8def\u4e2d\u7684\u7535\u6d41\u8d85\u51fa\u9650\u5b9a\u8303\u56f4\uff0c\u5c06\u5bf9\u7535\u8def\u548c\u5173\u952e\u5668\u4ef6\u9020\u6210\u5f88\u5927\u4f24\u5bb3\uff0c\u56e0\u6b64\u4fdd\u62a4\u7535\u8def\u5728\u9006\u53d8\u7535\u6e90\u4e2d\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n
\n\t\u9632\u53cd\u63a5\u4fdd\u62a4\u7535\u8def<\/p>\n
\n\t\u5982\u679c\u9006\u53d8\u5668\u6ca1\u6709\u9632\u53cd\u63a5\u7535\u8def\uff0c\u5728\u8f93\u5165\u7535\u6c60\u63a5\u53cd\u7684\u60c5\u51b5\u4e0b\u5f80\u5f80\u4f1a\u9020\u6210\u707e\u96be\u6027\u7684\u540e\u679c\uff0c\u8f7b\u5219\u70e7\u6bc1\u4fdd\u9669\u4e1d\uff0c\u91cd\u5219\u70e7\u6bc1\u5927\u90e8\u5206\u7535\u8def\u3002\u5728\u9006\u53d8\u5668\u4e2d\u9632\u53cd\u63a5\u4fdd\u62a4\u7535\u8def\u4e3b\u8981\u6709\u4e09\u79cd\uff1a\u53cd\u5e76\u8096\u7279\u57fa\u4e8c\u6781\u7ba1<\/u>\u7ec4\u6210\u7684\u9632\u53cd\u63a5\u4fdd\u62a4\u7535\u8def\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/111542D94-1.png\")
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\n\t\u7531\u56fe\u53ef\u4ee5\u770b\u51fa\uff0c\u5f53\u7535\u6c60\u63a5\u53cd\u65f6\uff0c\u8096\u7279\u57fa\u4e8c\u6781\u7ba1D\u5bfc\u901a\uff0cF\u88ab\u70e7\u6bc1\u3002\u5982\u679c\u540e\u9762\u662f\u63a8\u633d\u7ed3\u6784\u7684\u4e3b\u53d8\u6362\u7535\u8def\uff0c\u4e24\u63a8\u633d\u5f00\u5173MOS\u7ba1\u7684\u5bc4\u751f\u4e8c\u6781\u7ba1\u7684\u4e5f\u76f8\u5f53\u4e8e\u548cD\u5e76\u8054\uff0c\u4f46\u538b\u964d\u6bd4\u8096\u7279\u57fa\u5927\u5f97\u591a\uff0c\u8010\u77ac\u95f4\u7535\u6d41\u7684\u51b2\u51fb\u80fd\u529b\u4e5f\u4f4e\u4e8e\u8096\u7279\u57fa\u4e8c\u6781\u7ba1D\uff0c\u8fd9\u6837\u5c31\u907f\u514d\u4e86\u5927\u7535\u6d41\u901a\u8fc7MOS\u7ba1\u7684\u5bc4\u751f\u4e8c\u6781\u7ba1\uff0c\u4ece\u800c\u4fdd\u62a4\u4e86\u4e24\u63a8\u633d\u5f00\u5173MOS\u7ba1\u3002<\/p>\n
\n\t\u8fd9\u79cd\u9632\u53cd\u63a5\u4fdd\u62a4\u7535\u8def\u7ed3\u6784\u7b80\u5355\uff0c\u4e0d\u4f1a\u5f71\u54cd\u6548\u7387\uff0c\u4f46\u4fdd\u62a4\u540e\u4f1a\u70e7\u6bc1\u4fdd\u9669\u4e1dF\uff0c\u9700\u8981\u91cd\u65b0\u66f4\u6362\u624d\u80fd\u6062\u590d\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n
\n\t\u91c7\u7528\u7ee7\u7535\u5668\u7684\u9632\u53cd\u63a5\u4fdd\u62a4\u7535\u8def\uff0c\u57fa\u672c\u7535\u8def\u5982\u4e0b\uff1a<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/111542O39-2.png\")
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\n\t\u7531\u56fe\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u5982\u679c\u7535\u6c60\u63a5\u53cd\uff0cD\u53cd\u504f\uff0c\u7ee7\u7535\u5668K\u7684\u7ebf\u5708\u6ca1\u6709\u7535\u6d41\u901a\u8fc7\uff0c\u89e6\u70b9\u4e0d\u80fd\u5438\u5408\uff0c\u9006\u53d8\u5668\u4f9b\u7535\u88ab\u5207\u65ad\u3002\u8fd9\u79cd\u9632\u53cd\u63a5\u4fdd\u62a4\u7535\u8def\u6548\u679c\u6bd4\u8f83\u597d\uff0c\u4e0d\u4f1a\u70e7\u6bc1\u4fdd\u9669\u4e1dF\uff0c\u4f46\u4f53\u79ef\u6bd4\u8f83\u5927\uff0c\u7ee7\u7535\u5668\u7684\u89e6\u70b9\u7684\u5bff\u547d\u6709\u9650\u3002<\/p>\n
\n\t\u91c7\u7528MOS\u7ba1\u7684\u9632\u53cd\u63a5\u4fdd\u62a4\u7535\u8def\uff0c\u57fa\u672c\u7535\u8def\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/1115422600-3.png\")
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\n\t\u56fe\u4e2dD\u4e3a\u9632\u53cd\u63a5MOS\u7684\u5bc4\u751f\u4e8c\u6781\u7ba1\uff0c\u4fbf\u4e8e\u5206\u6790\u539f\u7406\u753b\u51fa\u6765\u4e86\u3002\u5f53\u7535\u6c60\u6781\u6027\u672a\u63a5\u53cd\u65f6\uff0cD\u6b63\u504f\u5bfc\u901a\uff0cQ\u7684GS\u6781\u7531\u7535\u6c60\u6b63\u6781\u7ecf\u8fc7F\u3001R1\u3001D\u56de\u5230\u7535\u6c60\u8d1f\u6781\u5f97\u5230\u6b63\u504f\u800c\u5bfc\u901a\u3002Q\u5bfc\u901a\u540e\u7684\u538b\u964d\u6bd4D\u7684\u538b\u964d\u5c0f\u5f97\u591a\uff0c\u6240\u4ee5Q\u5bfc\u901a\u540e\u4f1a\u4f7fD\u5f97\u4e0d\u5230\u8db3\u591f\u7684\u6b63\u5411\u7535\u538b\u800c\u622a\u6b62\u3002<\/p>\n
\n\t\u5f53\u7535\u6c60\u6781\u6027\u63a5\u53cd\u65f6\uff0cD\u4f1a\u7531\u4e8e\u53cd\u504f\u800c\u622a\u6b62\uff0cQ\u4e5f\u4f1a\u7531\u4e8eGS\u53cd\u504f\u800c\u622a\u6b62\uff0c\u9006\u53d8\u5668\u4e0d\u80fd\u542f\u52a8\u3002\u8fd9\u79cd\u9632\u53cd\u63a5\u4fdd\u62a4\u7535\u8def\u7531\u4e8e\u6ca1\u6709\u91c7\u7528\u673a\u68b0\u89e6\u70b9\u5f00\u5173\u800c\u5177\u6709\u6bd4\u8f83\u957f\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u4e5f\u4e0d\u4f1a\u50cf\u53cd\u5e76\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u7ec4\u6210\u7684\u9632\u53cd\u63a5\u4fdd\u62a4\u7535\u8def\u90a3\u6837\u70e7\u6bc1\u4fdd\u9669\u4e1dF.\u56e0\u800c\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff0c\u7f3a\u70b9\u662fMOS\u5bfc\u901a\u65f6\u5177\u6709\u4e00\u5b9a\u7684\u635f\u8017\u3002\u8db3\u591f\u7545\u901a\u65e0\u963b\u5730\u901a\u8fc7\u6bd4\u8f83\u5927\u7684\u7535\u6d41\u8fd8\u4fdd\u6301\u6bd4\u8f83\u4f4e\u7684\u635f\u8017\u3002<\/p>\n
\n\t\u7535\u6c60\u6b20\u538b\u4fdd\u62a4<\/p>\n
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\n\t\u53ef\u4ee5\u770b\u51fa\u8fd9\u4e2a\u7535\u8def\u7531\u4e8e\u52a0\u5165\u4e86D1\u3001C1\u80fd\u591f\u4f7f\u7535\u6c60\u53d6\u6837\u7535\u538b\u5feb\u901f\u5efa\u7acb\uff0c\u5ef6\u65f6\u4fdd\u62a4\u3002<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/111542G11-4.png\")
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\n\t\u9502\u7535\u6c60\u5145\u7535\u4fdd\u62a4\u7535\u8def<\/p>\n
\n\t\u9502\u7535\u6c60\u8fc7\u5145\uff0c\u8fc7\u653e\u7535\u90fd\u4f1a\u5f71\u54cd\u7535\u6c60\u7684\u5bff\u547d\u3002\u5728\u8bbe\u8ba1\u65f6\uff0c\u8981\u6ce8\u610f\u9502\u7535\u6c60\u7684\u5145\u7535\u7535\u538b\uff0c\u5145\u7535\u7535\u6d41\u3002\u7136\u540e\u9009\u53d6\u5408\u9002\u7684\u5145\u7535\u82af\u7247\u3002\u6ce8\u610f\u8981\u9632\u6b62\u9502\u7535\u6c60\u7684\u8fc7\u5145\uff0c\u8fc7\u653e\uff0c\u77ed\u8def\u4fdd\u62a4\u7b49\u95ee\u9898\u3002\u540c\u65f6\uff0c\u8bbe\u8ba1\u5b8c\u6210\u540e\u8981\u7ecf\u8fc7\u5927\u91cf\u7684\u6d4b\u8bd5\u3002<\/p>\n
\n\t\u9502\u7535\u6c60\u5145\u7535\u7535\u8def\u7684\u8bbe\u8ba1<\/p>\n
\n\t\u8fd9\u91cc\u9009\u62e9\u4e86\u82af\u7247TP4056\u4e3a\u4f8b\u5b50\u3002\u6839\u636e\u6240\u63a5\u7535\u963b\u4e0d\u540c\u53ef\u4ee5\u63a7\u5236\u5145\u7535\u6700\u5927\u7535\u6d41\u3002\u53ef\u4ee5\u8bbe\u8ba1\u5145\u7535\u6307\u793a\u706f\uff0c\u53ef\u4ee5\u8bbe\u8ba1\u5145\u7535\u6e29\u5ea6\u5373\u591a\u5c11\u5230\u591a\u5c11\u5ea6\u4e4b\u95f4\u8fdb\u884c\u5145\u7535\u3002<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/11154241D-5.png\")
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\n\t\u5145\u7535\u4fdd\u62a4\u7535\u8def<\/p>\n
\n\t\u9009\u62e9\u82af\u7247DW01 \u548cGTT8205\u7684\u7ec4\u5408\uff0c\u53ef\u4ee5\u505a\u5230\u77ed\u8def\u4fdd\u62a4\uff0c\u8fc7\u5145\u8fc7\u653e\u7535\u7684\u4fdd\u62a4<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/1115423238-6.png\")
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\n\t\u5f00\u5173\u7535\u6e90<\/u>\u4e2d\u7684\u8fc7\u6d41\u4fdd\u62a4\u7535\u8def<\/p>\n
\n\t\u5f00\u5173\u7535\u6e90\u4e2d\u5e38\u7528\u7684\u8fc7\u6d41\u4fdd\u62a4\u65b9\u5f0f<\/p>\n
\n\t\u8fc7\u7535\u6d41\u4fdd\u62a4\u6709\u591a\u79cd\u5f62\u5f0f\uff0c\u5982\u56fe1\u6240\u793a\uff0c\u53ef\u5206\u4e3a\u989d\u5b9a\u7535\u6d41\u4e0b\u5782\u578b\uff0c\u5373\u30d5\u5b57\u578b\uff1b\u6052\u6d41\u578b\uff1b\u6052\u529f\u7387\u578b\uff0c\u591a\u6570\u4e3a\u7535\u6d41\u4e0b\u5782\u578b\u3002\u8fc7\u7535\u6d41\u7684\u8bbe\u5b9a\u503c\u901a\u5e38\u4e3a\u989d\u5b9a\u7535\u6d41\u7684110\uff05\uff5e130\uff05\u3002\u4e00\u822c\u4e3a\u81ea\u52a8\u6062\u590d\u578b\u3002<\/p>\n
\n\t\u56fe1\u4e2d\u2460\u8868\u793a\u7535\u6d41\u4e0b\u5782\u578b\uff0c\u2461\u8868\u793a\u6052\u6d41\u578b\uff0c\u2462\u8868\u793a\u6052\u529f\u7387\u578b\u3002<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/11154262a-7.png\")
<\/p>\n
\n\t\u56fe1 \u8fc7\u7535\u6d41\u4fdd\u62a4\u7279\u6027<\/p>\n
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\n\t\u5728\u53d8\u538b\u5668\u521d\u7ea7\u76f4\u63a5\u9a71\u52a8\u7684\u7535\u8def\uff08\u5982\u5355\u7aef\u6b63\u6fc0\u5f0f\u53d8\u6362\u5668\u6216\u53cd\u6fc0\u5f0f\u53d8\u6362\u5668\uff09\u7684\u8bbe\u8ba1\u4e2d\uff0c\u5b9e\u73b0\u9650\u6d41\u662f\u6bd4\u8f83\u5bb9\u6613\u7684\u3002\u56fe2\u662f\u5728\u8fd9\u6837\u7684\u7535\u8def\u4e2d\u5b9e\u73b0\u9650\u6d41\u7684\u4e24\u79cd\u65b9\u6cd5\u3002<\/p>\n
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\n\t\u56fe2\uff08a\uff09\u4e0e\u56fe2\uff08b\uff09\u76f8\u6bd4\uff0c\u56fe2\uff08b\uff09\u4fdd\u62a4\u7535\u8def\u53cd\u5e94\u901f\u5ea6\u66f4\u5feb\u53ca\u51c6\u786e\u3002\u9996\u5148\uff0c\u5b83\u628a\u6bd4\u8f83\u653e\u5927\u5668<\/u>\u7684\u9650\u6d41\u9a71\u52a8\u7684\u95e8\u69db\u7535\u538b\u9884\u7f6e\u5728\u4e00\u4e2a\u6bd4\u6676\u4f53\u7ba1\u7684\u95e8\u69db\u7535\u538bVbe\u66f4 \u7cbe\u786e\u7684\u8303\u56f4\u5185\uff1b\u7b2c\u4e8c\uff0c\u5b83\u628a\u6240\u9884\u7f6e\u7684\u95e8\u69db\u7535\u538b\u53d6\u5f97\u8db3\u591f\u5c0f\uff0c\u5176\u5178\u578b\u503c\u53ea\u6709100mV\uff5e200mV\uff0c\u56e0\u6b64\uff0c\u53ef\u4ee5\u628a\u9650\u6d41\u53d6\u6837\u7535\u963bRsc\u7684\u503c\u53d6\u5f97\u8f83\u5c0f\uff0c\u8fd9\u6837\u5c31\u51cf\u5c0f\u4e86 \u529f\u8017\uff0c\u63d0\u9ad8\u4e86\u7535\u6e90\u7684\u6548\u7387\u3002<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/1115422V9-8.png\")
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\n\t\u56fe2 \u5728\u5355\u7aef\u6b63\u6fc0\u5f0f\u6216\u53cd\u6fc0\u5f0f\u53d8\u6362\u5668\u7535\u8def\u4e2d\u7684\u9650\u6d41\u7535\u8def<\/p>\n
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\n\t\u7528\u4e8e\u57fa\u6781\u9a71\u52a8\u7535\u8def\u7684\u9650\u6d41\u7535\u8def<\/p>\n
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\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/111542E26-9.png\")
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\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/1115426015-10.png\")
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\n\t\u56fe4\u65e0\u529f\u8017\u9650\u6d41\u7535\u8def<\/p>\n
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\n\t\u7528555\u505a\u9650\u6d41\u7535\u8def<\/p>\n
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\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/190110\/1115425935-11.png\")
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