{"id":3118,"date":"2016-06-02T14:37:03","date_gmt":"2016-06-02T06:37:03","guid":{"rendered":"http:\/\/www.s-sound.com.cn\/?p=3118"},"modified":"2016-06-02T14:59:25","modified_gmt":"2016-06-02T06:59:25","slug":"%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%a6%82%e4%bd%95%e4%bc%b0%e8%ae%a1%e6%97%a0%e7%ba%bf%e4%bc%a0%e6%84%9f%e5%99%a8%e7%94%b5%e6%b1%a0%e4%be%9b%e7%94%b5%e6%97%b6%e9%97%b4","status":"publish","type":"post","link":"http:\/\/www.s-sound.com.cn\/?p=3118","title":{"rendered":"\u5de5\u7a0b\u5e08\u5982\u4f55\u4f30\u8ba1\u65e0\u7ebf\u4f20\u611f\u5668\u7535\u6c60\u4f9b\u7535\u65f6\u95f4"},"content":{"rendered":"<p>\u65e0\u7ebf\u4f20\u611f\u5668\u4e3a\u76d1\u6d4b\u73af\u5883\u72b6\u51b5\u6216\u5de5\u4e1a\u5382\u623f\u53ca\u673a\u5668\u8bbe\u5907\u7b49\u5e94\u7528\u63d0\u4f9b\u4e86\u51fa\u8272\u7684\u89c6\u91ce\u3002\u7531\u4e8e\u5b83\u4eec\u5f88\u5bb9\u6613\u5b89\u88c5\uff0c\u56e0\u6b64\u80fd\u591f\u90e8\u7f72\u5728\u5404\u79cd\u73af\u5883\u4e2d\u3002\u672a\u6765\u51e0\u5e74\uff0c\u968f\u7740\u201c\u7269\u8054\u7f51 (IoT)\u201d\u7684\u5e7f\u6cdb\u90e8\u7f72\uff0c\u65e0\u7ebf\u4f20\u611f\u5668\u7684\u5e94\u7528\u5c06\u5448\u73b0\u7206\u70b8\u5f0f\u589e\u957f\u3002\u4f46\u662f\u9650\u5236\u65e0\u7ebf\u4f20\u611f\u5668\u5e94\u7528\u7684\u4e00\u4e2a\u6700\u91cd\u8981\u7684\u56e0\u7d20\u5c31\u662f\u5b83\u4eec\u7684\u7eed\u822a\u80fd\u529b\u975e\u5e38\u6709\u9650\u3002\u5f53\u65e0\u7ebf\u4f20\u611f\u5668\u7684\u5de5\u4f5c \u5b8c\u5168\u4f9d\u8d56\u7535\u6c60\u65f6\uff0c\u4e00\u65e6\u7535\u6c60\u8017\u5c3d\u7535\u80fd\uff0c\u4f20\u611f\u5668\u5c31\u53d8\u6210\u4e86\u5e9f\u54c1\u3002<!--more--><\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u8bbe\u8ba1\u7531\u7535\u6c60\u4f9b\u7535\u7684\u65e0\u7ebf\u4f20\u611f\u5668\uff0c\u8981\u60f3\u786e\u4fdd\u5b83\u80fd\u591f\u5de5\u4f5c\u4e00\u5b9a\u7684\u65f6\u95f4\uff0c\u9700\u8981\u89e3\u51b3\u65e0\u6570\u7684\u96be\u9898\u3002\u901a\u5e38\u7684\u65b9\u6cd5\u662f\u53ea\u6709\u5728\u8fdb\u884c\u5fc5\u8981\u7684\u6d3b\u52a8\u65f6\u624d\u7528\u7535\uff0c\u5176\u4ed6\u65f6\u5019\u4f20 \u611f\u5668\u4f1a\u8fdb\u5165\u4f4e\u529f\u7387\u4f7f\u7528\u6a21\u5f0f\u3002\u65e0\u7ebf\u4f20\u611f\u5668\u7684\u5de5\u4f5c\u53ef\u4ee5\u5206\u4e3a\u4e00\u7cfb\u5217\u7684\u6d3b\u52a8\uff0c\u6bcf\u4e2a\u6d3b\u52a8\u5747\u8981\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u6d88\u8017\u4e00\u5b9a\u7684\u7535\u80fd\u3002\u6700\u5e38\u89c1\u7684\u6d3b\u52a8\u5305\u62ec\uff1a<\/p>\n<p>\u25cf\u5524\u9192\u3001\u6d4b\u91cf\uff0c\u4ee5\u53ca\u5c06\u6570\u636e\u5904\u7406\u6210\u4fe1\u606f<\/p>\n<p>\u25cf\u5bf9\u5c04\u9891\u529f\u7387\u653e\u5927\u5668\u52a0\u7535\uff0c\u53d1\u9001\u4fe1\u606f\uff0c\u518d\u6b21\u5bf9\u5c04\u9891\u529f\u7387\u653e\u5927\u5668\u65ad\u7535<\/p>\n<p>\u25cf\u5728\u53cc\u5411\u4f20\u611f\u5668(\u53d1\u9001\u548c\u63a5\u6536)\u4e2d\uff1a\u5524\u9192\u3001\u5bf9\u63a5\u6536\u673a\u52a0\u7535\u3001\u63a5\u6536\u4fe1\u53f7\u3001\u5904\u7406\u6570\u636e\uff0c\u6309\u7167\u4fe1\u606f\u884c\u52a8\uff0c\u5e76\u518d\u6b21\u65ad\u7535<\/p>\n<p>\u663e\u800c\u6613\u89c1\uff0c\u6709\u5f88\u591a\u64cd\u4f5c\u90fd\u4f1a\u6d88\u8017\u7535\u6c60\u7684\u7535\u80fd\u3002<\/p>\n<p>\u5ef6\u957f\u7535\u6c60\u4f9b\u7535\u65f6\u95f4\uff0c\u6700\u7b80\u5355\u7684\u505a\u6cd5\u662f\u4f7f\u7528\u66f4\u5927\u7684\u7535\u6c60\uff0c\u5177\u6709\u66f4\u5927\u5bb9\u91cf\u7684\u7535\u6c60\u3002\u4e0d\u8fc7\uff0c\u60a8\u7684\u5ba2\u6237\u53ef\u80fd\u5e0c\u671b\u4f20\u611f\u5668\u4f53\u79ef\u5c0f\u3001\u6027\u80fd\u9ad8(\u4ee5\u4fbf\u5b83\u4eec\u80fd\u591f\u53d1\u9001\u5927\u91cf\u6570\u636e\uff0c\u5e76\u5728\u672c\u5730\u62e5\u6709\u667a\u80fd\/\u6570\u636e\u5904\u7406\u80fd\u529b)\u3002\u663e\u7136\uff0c\u5ba2\u6237\u7684\u9884\u671f\u4e0e\u89e3\u51b3\u7535\u6c60\u4f9b\u7535\u65f6\u95f4\u77ed\u8fd9\u4e2a\u95ee\u9898\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u5b8c\u5168\u80cc\u9053\u800c\u9a70\u3002<\/p>\n<p><center><img src=\"http:\/\/image.52rd.com\/2016\/File20165161617267532.jpg\" \/><\/center><\/p>\n<p align=\"center\">\u3000\u3000\u56fe 1\uff1a\u65e0\u7ebf\u4f20\u611f\u5668\u5728\u4e09\u79cd\u4e3b\u8981\u72b6\u6001\u4e0b\u7684\u7535\u6d41\u7535\u5e73\u3002<\/p>\n<p>\u3000<strong>\u3000\u5de5\u7a0b\u5e08\u5982\u4f55\u4f30\u8ba1\u7535\u6c60\u7684\u4f9b\u7535\u65f6\u95f4\u5462\uff1f<\/strong><\/p>\n<p>\u4f5c\u4e3a\u4e00\u540d\u8bbe\u8ba1\u5de5\u7a0b\u5e08\uff0c\u60a8\u9700\u8981\u4ece\u5168\u5c40\u8003\u8651\uff0c\u627e\u5230\u7535\u6c60\u4f53\u79ef\u4e0e\u65e0\u7ebf\u4f20\u611f\u5668\u529f\u80fd\u4e4b\u95f4\u7684\u5e73\u8861\u70b9\uff0c\u4ee5\u4fbf\u8ba9\u5c0f\u7535\u6c60\u65e2\u80fd\u53d1\u6325\u6700\u4f73\u6027\u80fd\uff0c\u53c8\u80fd\u6301\u7eed\u8db3\u591f\u957f\u7684\u65f6\u95f4\u3002\u4f18\u5316\u8fc7\u7a0b\u9996\u5148\u9700\u8981\u4e86\u89e3\u80fd\u91cf\u9700\u6c42\u3002\u6536\u96c6\u6709\u5173\u80fd\u91cf\u4f7f\u7528\u7684\u6570\u636e\u662f\u8868\u5f81\u5668\u4ef6\u6027\u80fd\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n<p>\u7535\u6c60\u6709\u4e00\u4e2a\u9884\u5b9a\u4e49\u6570\u91cf\u7684\u80fd\u91cf(\u74e6\u65f6(Wh))\u548c\u5bb9\u91cf(\u5b89\u65f6(Ah))\u3002\u5982\u679c\u60a8\u77e5\u9053\u5668\u4ef6\u5de5\u4f5c\u9700\u8981\u591a\u5927\u7684\u529f\u7387\uff0c\u5c31\u80fd\u8ba1\u7b97\u51fa\u7535\u6c60\u7684\u4f9b\u7535\u65f6\u95f4\u3002<\/p>\n<p>\u7535\u6c60\u4f9b\u7535\u65f6\u95f4(\u5c0f\u65f6) = \u7535\u6c60\u5bb9\u91cf(Wh) \/ \u5e73\u5747\u653e\u7535\u529f\u7387(W)<\/p>\n<p>\u7535\u6c60\u7684\u80fd\u91cf\u4e5f\u662f\u5176\u989d\u5b9a\u7535\u538b(V)\u4e0e\u5bb9\u91cf(Ah)\u7684\u4e58\u79ef\u3002\u989d\u5b9a\u7535\u538b\u662f\u51ed\u501f\u7ecf\u9a8c\u786e\u5b9a\u7684\u7535\u6c60\u653e\u7535\u66f2\u7ebf\u7684\u4e2d\u70b9\u503c\uff0c\u53ef\u4ee5\u6b63\u786e\u5173\u8054\u7535\u6c60\u7684\u80fd\u91cf\u4e0e\u5bb9\u91cf\u3002\u57fa\u4e8e\u8fd9\u4e2a\u5b9a\u4e49\uff0c\u7535\u6c60\u7684\u4f9b\u7535\u65f6\u95f4\u4e5f\u53ef\u4ee5\u7528\u8fd9\u4e2a\u516c\u5f0f\u6765\u786e\u5b9a\uff1a<\/p>\n<p>\u7535\u6c60\u4f9b\u7535\u65f6\u95f4(\u5c0f\u65f6) = \u7535\u6c60\u5bb9\u91cf(Ah) \/ \u5e73\u5747\u653e\u7535\u7535\u6d41(A)<\/p>\n<p><center><img src=\"http:\/\/image.52rd.com\/2016\/File201651616171849321.jpg\" \/><\/center><\/p>\n<p align=\"center\">\u3000\u3000\u56fe 2\uff1aKeysight N6781A SMU \u80fd\u591f\u8de8\u52a8\u6001\u7535\u6d41\u7535\u5e73\u8fdb\u884c\u7cbe\u786e\u6d4b\u91cf\u3002<\/p>\n<p>\u3000\u3000\u4e0d\u8fc7\uff0c\u5f53\u8bbe\u5907\u8fdb\u884c\u5b9e\u9645\u5de5\u4f5c\u65f6\uff0c\u7535\u6c60\u4f9b\u7535\u65f6\u95f4\u901a\u5e38\u77ed\u4e8e\u60a8\u8ba1\u7b97\u7684\u7ed3\u679c\u3002\u6211\u4eec\u6700\u5e38\u542c\u5230\u7684\u610f\u89c1\u662f\uff1a\u201c\u8fd9\u7535\u6c60\u7684\u8d28\u91cf\u592a\u5dee\u4e86\uff01\u201d\u4e00\u4e9b\u5927\u7535\u6c60\u54c1\u724c\u901a\u5e38\u4f1a\u63d0\u4f9b\u8be6\u7ec6\u7684\u6280 \u672f\u6307\u6807\uff0c\u5e76\u89e3\u91ca\u8bf4\u5728\u540c\u4e00\u7c7b\u578b\u7684\u7535\u6c60\u4e4b\u95f4\uff0c\u5bb9\u91cf\u901a\u5e38\u4e5f\u4f1a\u67095% \u523010% \u7684\u5dee\u5f02\u3002\u4f46\u662f\u5373\u4f7f\u6309\u7167\u4fdd\u5b88\u4f30\u8ba1\u7684\u7535\u6c60\u5bb9\u91cf\uff0c\u7535\u6c60\u4f9b\u7535\u65f6\u95f4\u4e5f\u5f80\u5f80\u8fbe\u4e0d\u5230\u6807\u51c6\u3002\u5668\u4ef6\u5de5\u4f5c\u7684\u65f6\u95f4\u957f\u5ea6\u6bd4\u6211\u4eec\u9884\u8ba1\u7684\u77ed\u3002\u4e3a\u4ec0\u4e48\u4f1a\u8fd9\u6837\uff1f\u6211\u4eec\u4f30\u8ba1\u7684\u7535\u91cf\u4f7f\u7528\u60c5\u51b5\u6b63\u786e \u5417\uff1f\u53ef\u80fd\u4e0d\u6b63\u786e\u3002\u8ba9\u6211\u4eec\u63a2\u7d22\u4e00\u4e0b\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<p><strong>\u6d4b\u91cf\u52a8\u6001\u7535\u6d41\u6d88\u8017\u7684\u590d\u6742\u6027<\/strong><\/p>\n<p>\u5728\u65e0\u7ebf\u4f20\u611f\u5668\u7b49\u7535\u6c60\u4f9b\u7535\u5668\u4ef6\u4e2d\uff0c\u4e3a\u4e86\u7701\u7535\uff0c\u5668\u4ef6\u7684\u5b50\u7535\u8def\u4ec5\u5728\u9700\u8981\u65f6\u624d\u6fc0\u6d3b\u3002\u5de5\u7a0b\u5e08\u5c06\u5668\u4ef6\u8bbe\u8ba1\u4e3a\u5927\u591a\u6570\u65f6\u95f4\u90fd\u5904\u4e8e\u6d88\u8017\u7535\u91cf\u6700\u5c0f\u7684\u7761\u7720\u6a21\u5f0f\u3002\u5728\u7761\u7720\u6a21\u5f0f\u4e0b\uff0c\u53ea\u6709\u5b9e\u65f6\u65f6\u949f\u8fd0\u884c\u3002\u5668\u4ef6\u4f1a\u5b9a\u671f\u5524\u9192\u4ee5\u6267\u884c\u6d4b\u91cf\u3002\u7136\u540e\u5c06\u91c7\u96c6\u7684\u6570\u636e\u53d1\u9001\u81f3\u63a5\u6536\u8282\u70b9\u3002<\/p>\n<p>\u4e0d\u540c\u7684\u5de5\u4f5c\u6a21\u5f0f\u4f1a\u5bfc\u81f4\u7535\u6d41\u6d88\u8017\u8de8\u8d8a\u4ece\u4e9auA \u5230100mA \u5f88\u5bbd\u7684\u52a8\u6001\u8303\u56f4\uff0c\u5176\u6bd4\u503c\u8fbe\u5230\u4e861:1,000,000\u3002<\/p>\n<p>\u4f20\u7edf\u7684\u6d4b\u91cf\u6280\u672f\u53ca\u5176\u5c40\u9650\u6027<\/p>\n<p>\u8981\u6d4b\u91cf\u7535\u6d41\uff0c\u4f17\u6240\u5468\u77e5\u7684\u65b9\u6cd5\u4fbf\u662f\u4f7f\u7528\u4e07\u7528\u8868\u7684\u5b89\u57f9\u8ba1\u529f\u80fd\u3002\u4f7f\u7528\u73b0\u4ee3\u7684\u6570\u5b57\u4e07\u7528\u8868\u597d\u50cf\u53ef\u4ee5\u83b7\u5f97\u5f88\u597d\u7684\u7535\u6d41\u6d4b\u91cf\u7cbe\u5ea6\uff0c\u4f46\u5176\u6280\u672f\u6307\u6807\u662f\u6839\u636e\u56fa\u5b9a\u8303\u56f4\u548c\u76f8\u5bf9\u9759\u6001\u7684\u4fe1\u53f7\u7535\u5e73\u6765\u786e\u5b9a\u7684\uff0c\u7531\u4e8e\u65e0\u7ebf\u4f20\u611f\u5668\u5177\u6709\u52a8\u6001\u7684\u7535\u6d41\u6d88\u8017\uff0c\u5e76\u4e0d\u662f\u975e\u5e38\u9002\u5408\u4f7f\u7528\u4e07\u7528\u8868\u6765\u6d4b\u91cf\u3002<\/p>\n<p><center><img src=\"http:\/\/image.52rd.com\/2016\/File201651616173521492.jpg\" \/><\/center><\/p>\n<p align=\"center\">\u3000\u3000\u56fe3\uff1a\u6570\u636e\u8bb0\u5f55\u5668\uff1a\u6240\u6709\u6837\u672c\u5747\u7edf\u4e00\u5230\u8fde\u7eed\u7684\u91c7\u6837\u5468\u671f\u4e2d\u3002\u65e0\u6837\u672c\u4e22\u5931\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u91c7\u6837\u5468\u671f\uff0c\u8fd8\u53ef\u63d0\u4f9b\u6700\u5c0f\u503c\u548c\u6700\u5927\u503c\u3002<\/p>\n<p>\u3000\u3000\u6570\u5b57\u4e07\u7528\u8868\u4e32\u8054\u5728\u7535\u6c60\u4e0e\u5668\u4ef6\u4e4b\u95f4\u6765\u6d4b\u91cf\u7535\u6d41\u3002\u7531\u4e8e\u4f20\u611f\u5668\u7684\u6fc0\u6d3b\u5468\u671f\u6216\u53d1\u9001\u6a21\u5f0f\u7684\u5f71\u54cd\uff0c\u6211\u4eec\u4f1a\u4e0d\u65f6\u770b\u5230\u4e0d\u7a33\u5b9a\u7684\u8bfb\u6570\u3002\u6211\u4eec\u77e5\u9053\u6570\u5b57\u4e07\u7528\u8868\u62e5\u6709\u591a\u4e2a\u91cf\u7a0b\uff0c \u91c7\u7528\u81ea\u52a8\u91cf\u7a0b\u80fd\u591f\u9009\u62e9\u6700\u6070\u5f53\u7684\u91cf\u7a0b\uff0c\u5e76\u80fd\u63d0\u4f9b\u6700\u4f73\u7cbe\u5ea6\u3002\u4e0d\u8fc7\uff0c\u6570\u5b57\u4e07\u7528\u8868\u4e5f\u4e0d\u662f\u5168\u662f\u4f18\u70b9\u3002\u81ea\u52a8\u91cf\u7a0b\u9700\u8981\u65f6\u95f4\u6765\u6539\u53d8\u91cf\u7a0b\u548c\u7a33\u5b9a\u6d4b\u91cf\u7ed3\u679c\u3002\u81ea\u52a8\u91cf\u7a0b\u65f6\u95f4\u901a\u5e38\u4e3a 10ms 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