{"id":2870,"date":"2019-10-31T06:52:55","date_gmt":"2019-10-31T06:52:55","guid":{"rendered":""},"modified":"2019-10-31T14:54:55","modified_gmt":"2019-10-31T06:54:55","slug":"%e6%b1%bd%e8%bd%a6%e7%94%b5%e5%99%a8%e7%9a%84%e7%94%b5%e7%a3%81%e5%85%bc%e5%ae%b9%e8%ae%be%e8%ae%a1%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=2870","title":{"rendered":"\u6c7d\u8f66\u7535\u5668\u7684\u7535\u78c1\u517c\u5bb9\u8bbe\u8ba1\u65b9\u6848"},"content":{"rendered":"

\n\t\u6c7d\u8f66\u7535\u7cfb\u4e0a\u7684\u8d1f\u8f7d\u591a\u79cd\u591a\u6837\uff0c\u65e2\u6709\u5c0f\u963b\u6297<\/u>\u3001\u5927\u7535\u6d41<\/u>\u7684\u963b\u6027\u611f\u6027\u8d1f\u8f7d\uff0c\u4e5f\u6709\u5c0f\u7535\u6d41\u3001\u9ad8\u7535\u538b\u7684\u8109\u51b2\u53d1\u751f\u88c5\u7f6e\uff0c\u8fd8\u6709\u9ad8\u9891\u632f\u8361\u4fe1\u53f7\u6e90\uff0c\u5b83\u4eec\u4e0d\u4ec5\u5bf9\u5916\u662f\u6f5c\u5728\u7684\u5e72\u6270\u53d1\u5c04\u6e90\uff0c\u4e5f\u662f\u5bf9\u8f66\u8f7d\u7535\u5b50\u4ea7\u54c1\u7684\u5e72\u6270\u6e90\u3002\u53e6\u5916\uff0c\u7531\u4e8e\u9ad8\u673a\u52a8\u6027\uff0c\u6c7d\u8f66\u4e5f\u53ef\u80fd\u4f1a\u5904\u4e8e\u5404\u79cd\u53ef\u4ee5\u60f3\u50cf\u5f97\u5230\u7684\u4ece\u4f4e\u9891\u5230\u9ad8\u9891\u7684\u590d\u6742\u7535\u78c1\u573a\u4e2d\uff0c\u7531\u6b64\u4ea7\u751f\u7684\u7535\u78c1\u5e72\u6270\u8026\u5408<\/u>\u4e5f\u4f1a\u5f71\u54cd\u6c7d\u8f66\u7535\u5b50\u7535\u6c14\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002\u6c7d\u8f66\u7535\u7cfb\u5185\u7684\u7535\u538b\u53ef\u4ee5\u5f52\u7eb3\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a\u6b63\u5e38\u5de5\u4f5c\u7535\u538b\u3001\u5f02\u5e38\u7a33\u6001\u7535\u538b\u3001\u65e0\u7ebf\u7535\u5e72\u6270\u7535\u538b\u3001\u77ac\u53d8\u8fc7\u7535\u538b\u548c\u9759\u7535\u653e\u7535\u3002<\/span><\/p>\n

\n\t\u6c7d\u8f66\u7535\u5668\u7684\u7535\u78c1\u517c\u5bb9\u8bbe\u8ba1<\/p>\n

\n\t <\/div>\n

\n\t\u6c7d\u8f66\u7535\u5668\u7684\u7535\u78c1\u517c\u5bb9\u73af\u5883\u5e94\u662f\u4e00\u4e2a\u8bbe\u5907\u5171\u5b58\u3001\u4e92\u4e0d\u5e72\u6270\u7684\u73af\u5883\uff0c\u8fd9\u5c31\u8981\u6c42\u7cfb\u7edf\u5177\u5907\u826f\u597d\u7684EMI<\/u>\u548cEMS\u7279\u6027\u3002\u9020\u6210\u7535\u5668\u529f\u80fd\u964d\u7ea7\u6216\u5931\u6548\u7684\u7535\u78c1\u5e72\u6270\u7684\u53d1\u751f\u5fc5\u987b\u540c\u65f6\u5177\u59073\u4e2a\u8981\u7d20\uff1a\u5e72\u6270\u6e90\u3001\u5e72\u6270\u8026\u5408\u901a\u8def\u4ee5\u53ca\u654f\u611f\u8bbe\u5907\u3002\u6291\u5236\u5e72\u6270\u6e90\u3001\u963b\u65ad\u8026\u5408\u4ee5\u53ca\u63d0\u9ad8\u654f\u611f\u8bbe\u5907\u7684\u6297\u6270\u9608\u503c\u662f\u89e3\u51b3\u7535\u78c1\u517c\u5bb9\u95ee\u9898\u7684\u6839\u672c\u63aa\u65bd\u3002<\/p>\n

\n\t1\u7535\u78c1\u5e72\u6270\u7684\u4f20\u8f93\u548c\u4f20\u8f93\u9014\u5f84<\/p>\n

\n\t\u7535\u78c1\u5e72\u6270\u7684\u53d1\u751f\u5fc5\u7136\u5b58\u5728\u5e72\u6270\u80fd\u91cf\u7684\u4f20\u64ad\u548c\u4f20\u64ad\u901a\u9053\u3002\u5e72\u6270\u7684\u4f20\u8f93\u6709\u4e24\u79cd\u57fa\u672c\u65b9\u5f0f\uff1a\u4f20\u5bfc\u548c\u8f90\u5c04\u3002\u8f90\u5c04\u8026\u5408\u7ec6\u5206\u4e3a\uff1a\u5929\u7ebf\u5bf9\u5929\u7ebf\u8026\u5408\u3001\u573a\u5bf9\u7ebf\u8026\u5408\u548c\u7ebf\u5bf9\u7ebf\u8026\u5408\u3002\u9488\u5bf9\u5e72\u6270\u7684\u4f20\u64ad\u548c\u8026\u5408\u9014\u5f84\uff0c\u5728\u6c7d\u8f66\u7535\u5668\u5de5\u7a0b\u5b9e\u8df5\u4e2d\u8981\u91c7\u53d6\u5982\u4e0b\u7684\u7cfb\u7edf\u65b9\u6cd5\u6765\u6539\u5584EMC<\/u>\u7279\u6027\uff1a\u6ee4\u6ce2\u3001\u5c4f\u853d\u3001\u642d\u94c1\u548c\u5e03\u7ebf<\/u>\u3002<\/p>\n

\n\t2\u5e72\u6270\u6e90\u548c\u654f\u611f\u8bbe\u5907\u7684\u7535\u78c1\u517c\u5bb9\u8bbe\u8ba1<\/p>\n

\n\t\u5728\u65b9\u6848\u5df2\u5b9a\u7684\u529f\u80fd\u7535\u8def<\/u>\u4e2d\uff0c\u68c0\u9a8c<\/u>\u7535\u78c1\u517c\u5bb9\u6307\u6807\u662f\u5426\u6ee1\u8db3\u8981\u6c42\uff1b\u6b64\u65f6\u5982\u4e0d\u6ee1\u8db3\u8981\u6c42\uff0c\u5219\u53ef\u901a\u8fc7\u53c2\u6570\u4fee\u6539\u6765\u8fbe\u5230\u6307\u6807\uff0c\u5982\u8c03\u6574\u6570\u5b57\u5316\u63a7\u5236\u5668\u7684\u5de5\u4f5c\u9891\u7387\u3001\u5706\u6574\u8109\u51b2\u7684\u4e0a\u5347\u7387\u6216\u91cd\u65b0\u9009\u62e9\u5143\u4ef6\u7b49\u3002\u5176\u6b21\u8fdb\u884c\u9632\u62a4\u8bbe\u8ba1\uff0c\u5305\u62ec\u6ee4\u6ce2\u3001\u5c4f\u853d\u3001\u642d\u94c1\u4e0e\u642d\u63a5\u8bbe\u8ba1\uff0c\u751a\u81f3\u91c7\u7528\u65f6\u7a7a\u9694\u79bb\u548c\u9891\u7387\u56de\u907f\u7b49\u6539\u8fdb\u63aa\u65bd\u3002\u6700\u540e\u662f\u505a\u5e03\u5c40\u8c03\u6574\u6027\u8bbe\u8ba1\uff0c\u5305\u62ec\u5bf9\u603b\u4f53\u5e03\u5c40\u7684\u68c0\u9a8c\u3001\u5c4f\u853d\u4f53\u7f1d\u9699\u7684\u68c0\u9a8c\u3001\u7ec4\u4ef6\u548c\u5370\u5236\u677f\u5e03\u5c40\u68c0\u9a8c\u7b49\u3002\u7535\u8def\u548c\u5206\u7cfb\u7edf\u7684\u7535\u78c1\u517c\u5bb9\u8bbe\u8ba1\u5305\u62ec\u5982\u4e0b\u7684\u6b65\u9aa4\uff1a\u5143\u4ef6\u9009\u62e9\u3001\u7535\u8def\u9009\u62e9\u3001\u6ee4\u6ce2\u6280\u672f\u5e94\u7528\u3001\u642d\u94c1\u8bbe\u8ba1\u3001\u5c4f\u853d\u8bbe\u8ba1\u3001\u7535\u8def\u5e03\u5c40\u548c\u7cfb\u7edf\u5e03\u5c40\u89c4\u5212\u3002<\/p>\n

\n\t\"\u6c7d\u8f66\u7535\u5668\u7684\u7535\u78c1\u517c\u5bb9\u8bbe\u8ba1\u65b9\u6848\"<\/p>\n

\n\t\u56fe1\u6c7d\u8f66\u884c\u9a76\u8bb0\u5f55\u4eea\u786c\u4ef6\u7ed3\u6784\u539f\u7406\u56fe<\/p>\n

\n\t3ESD\u9632\u62a4\u8bbe\u8ba1<\/p>\n

\n\t\u4e3a\u4e86\u6d88\u9664\u9759\u7535\u653e\u7535\u7684\u5371\u5bb3\uff0c\u53ef\u91c7\u53d6\u7684\u63aa\u65bd\u6709\uff1a\u5efa\u7acb\u5b8c\u5584\u7684\u5c4f\u853d\u7ed3\u6784\uff0c\u901a\u8fc7\u642d\u94c1\u7684\u91d1\u5c5e\u58f3\u5c06\u9759\u7535\u8377\u91ca\u653e\u5230\u5730\uff1b\u5185\u90e8\u7535\u8def\u4e0e\u91d1\u5c5e\u58f3\u7684\u8fde\u63a5\u5e94\u91c7\u7528\u4e00\u70b9\u642d\u94c1\uff1b\u589e\u52a0\u8bf8\u5982\u7845\u77ac\u53d8\u7535\u538b\u5438\u6536\u4e8c\u6781\u7ba1<\/u>\uff08STVS<\/u>\uff09\u4e4b\u7c7b\u7684\u5feb\u901f\u4fdd\u62a4\u5143\u4ef6\uff0c\u5c06\u9ad8\u538b\u7535\u8377\u6cc4\u653e\u5230\u5730\uff1b\u5370\u5236\u7535\u8def\u677f\u8bbe\u8ba1\u4e2d\u589e\u52a0\u4fdd\u62a4\u73af\u5e26\uff0c\u5c06\u4eba\u624b\u62d4\u63d2\u7ebf\u8def\u677f\u7684\u7535\u8377\u901a\u8fc7\u6700\u77ed\u7684\u8def\u5f84\u6cc4\u653e\u5230\u5730\u3002<\/p>\n

\n\t\"\u6c7d\u8f66\u7535\u5668\u7684\u7535\u78c1\u517c\u5bb9\u8bbe\u8ba1\u65b9\u6848\"<\/p>\n

\n\t\u56fe2\u5f00\u5173\u7535\u6e90<\/u>\u7535\u8def<\/p>\n

\n\t\u6c7d\u8f66\u884c\u9a76\u8bb0\u5f55\u4eea\u7684\u6297\u5e72\u6270\u8bbe\u8ba1<\/p>\n

\n\t1\u6c7d\u8f66\u884c\u9a76\u8bb0\u5f55\u4eea\u7684\u786c\u4ef6\u7ed3\u6784<\/p>\n

\n\t\u56fe1\u4e3a\u6c7d\u8f66\u884c\u9a76\u8bb0\u5f55\u4eea\u786c\u4ef6\u7ed3\u6784\u539f\u7406\u3002\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u5904\u7406\u662f\u901a\u8fc7\u5149\u7535\u9694\u79bb\u6765\u5b9e\u73b0\u3002\u8f66\u8f7d\u8bbe\u5907\u7684\u7535\u6e90\u7cfb\u7edf\u5bf9\u8bbe\u5907\u7684\u53ef\u9760\u8fd0\u884c\u5f71\u54cd\u5f88\u5927\uff0c\u597d\u7684\u7535\u6e90\u7535\u8def\u80fd\u591f\u8fc7\u6ee4\u6389\u8bb8\u591a\u901a\u8fc7\u7535\u6e90\u7ebf\u4f20\u5165\u7684\u5e72\u6270\u4fe1\u53f7\u3002<\/p>\n

\n\t2\u7535\u6e90\u90e8\u5206\u7684\u6297\u5e72\u6270\u8bbe\u8ba1<\/p>\n

\n\t\u672c\u63a7\u5236\u6a21\u5757\u7684\u7535\u6e90\u7535\u8def\u5982\u56fe2\u6240\u793a\u3002\u8f66\u8f7d\u84c4\u7535\u6c60<\/u>—\u53d1\u7535<\/u>\u673a\u7684\u7535\u6e90\u4ece24V_1\u5904\u8fdb\u5165\uff0c\u4e8c\u6781\u7ba1D16\u4e3b\u8981\u662f\u9632\u6b62\u7535\u6e90\u7684\u6b63\u8d1f\u6781\u88ab\u8bef\u63a5\u53cd\u3002\u7535\u611f<\/u>L1\u3001L2\u5bf9\u7535\u6e90\u8fdb\u884c\u6ee4\u6ce2\uff0c\u548c\u5171\u6a21\u7535\u611f<\/u>L3\u3001\u7535\u5bb9<\/u>C8\u914d\u5408\uff0c\u53ef\u4ee5\u8fc7\u6ee4\u6389\u7535\u6e90\u4e2d\u7684\u5c16\u5cf0\u8109\u51b2\u3002\u4e8c\u6781\u7ba1D24P6KE51A\u662f\u8109\u51b2\u5e72\u6270\u6291\u5236\u5668\uff08TVS\uff09\uff0c\u5b83\u53ef\u4ee5\u5feb\u901f\u5438\u6536\u8d85\u8fc7\u989d\u5b9a\u7535\u538b\u7684\u5c16\u5cf0\u8109\u51b2\uff0c\u77ac\u65f6\u901a\u8fc7\u7535\u6d41\u5f88\u5927\uff0c\u6700\u5927\u529f\u7387\u53ef\u8fbe500\uff5e1000W\u3002\u7535\u5bb9E5\u548cC9\u8fdb\u4e00\u6b65\u5bf9\u7535\u6e90\u8fdb\u884c\u6ee4\u6ce2\u3002\u8fc7\u6ee4\u5e72\u51c0\u7684\u7535\u6d41\u901a\u8fc7\u5f00\u5173<\/u>\u7535\u6e90\u82af\u7247LM2576\u53d8\u6362\u4e3a\u7cfb\u7edf\u4f7f\u7528\u76845V\u7535\u6e90\u3002\u7535\u5bb9E7\u548cC11\u5bf9\u8f93\u51fa5V\u7535\u6e90\u8fdb\u884c\u6ee4\u6ce2\uff0c\u7535\u963b<\/u>R18\u548c\u53d1\u5149\u4e8c\u6781\u7ba1<\/u>D28\u6307\u793a\u5f53\u524d\u662f\u5426\u6709\u7535\u3002<\/p>\n

\n\t\"\u6c7d\u8f66\u7535\u5668\u7684\u7535\u78c1\u517c\u5bb9\u8bbe\u8ba1\u65b9\u6848\"<\/p>\n

\n\t\u56fe3DC\/DC<\/u>\u7535\u6e90\u7535\u8def<\/p>\n

\n\t\u5728\u67d0\u4e9b\u5bf9\u53ef\u9760\u6027\u8981\u6c42\u66f4\u9ad8\u7684\u7535\u6e90\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u8003\u8651\u91c7\u7528\u5bbd\u8f93\u5165\u7535\u538b\u8303\u56f4\u7684DC\/DC\u6a21\u5757\u8fdb\u884c\u7535\u6e90\u53d8\u6362\uff0c\u5982\u56fe3\u6240\u793a\u3002\u8fd9\u79cdDC\/DC\u6a21\u5757\u7684\u8f93\u5165\u548c\u8f93\u51fa\u5b8c\u5168\u9694\u79bb\uff0c\u8f93\u5165\u8303\u56f4\u5f88\u5bbd\u3002\u6807\u79f0\u8f93\u5165\u7535\u538b\u4e3a12V\u7684DC\/DC\u7535\u6e90\u7684\u5141\u8bb8\u8f93\u5165\u8303\u56f4\u662f9\uff5e18V\uff1b\u6807\u79f0\u8f93\u5165\u7535\u538b\u4e3a24V\u7684DC\/DC\u7535\u6e90\u6a21\u5757<\/u>\u7684\u5141\u8bb8\u8f93\u5165\u8303\u56f4\u662f18\uff5e36V\u3002<\/p>\n

\n\t\u8fd9\u4e24\u79cd\u7535\u8def\u90fd\u7ecf\u5386\u4e86\u5b9e\u9645\u5e94\u7528\u7684\u8003\u9a8c\uff0c\u5b9e\u8df5\u8bc1\u660e\uff0c\u4e0d\u7ba1\u5728\u6c7d\u6cb9\u8f66\u4e0a\u8fd8\u662f\u5728\u67f4\u6cb9\u8f66\u4e0a\u90fd\u7a33\u5b9a\u53ef\u9760\u3002<\/p>\n

\n\t\u7ebf\u8def\u677f\u8bbe\u8ba1\u9700\u6ce8\u610f\u7684\u6297\u5e72\u6270\u95ee\u9898<\/p>\n

\n\t\u7ebf\u8def\u677f\u7684\u5e03\u7ebf\u5bf9\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u6027\u80fd\u5f71\u54cd\u5f88\u5927\uff0c\u672c\u7cfb\u7edf\u5e03\u7ebf\u4e3b\u8981\u4ece\u4ee5\u4e0b\u51e0\u70b9\u8fdb\u884c\u8003\u8651\u3002<\/p>\n

\n\t\u25cf\u5c3d\u91cf\u52a0\u7c97\u7535\u6e90\u7ebf\u548c\u5730\u7ebf\uff0c\u5728\u7535\u6e90\u5165\u53e3\u5904\u5c3d\u91cf\u4f7f\u7528\u5927\u50a8\u80fd\u7535\u5bb9\uff0c\u5728\u7ebf\u8def\u677f\u7a7a\u4f59\u5904\u94fa\u8bbe\u8986\u94dc\uff0c\u8fd9\u6837\u4f1a\u5927\u5927\u589e\u5f3a\u7ebf\u8def\u677f\u7684\u6297\u5e72\u6270\u6027\u80fd\u3002<\/p>\n

\n\t\u25cf\u5728\u82af\u7247\u7684\u7535\u6e90\u548c\u5730\u4e24\u7aef\u589e\u52a0\u53bb\u8026\u7535\u5bb9\uff0c\u7535\u5bb9\u503c\u4e3a0.01\uff5e0.1μF\uff0c\u6700\u597d\u7528\u9676\u74f7\u7535\u5bb9\uff0c\u6bcf\u4e2a\u82af\u7247\u5904\u90fd\u8981\u52a0\uff0c\u8fd9\u975e\u5e38\u91cd\u8981\u3002<\/p>\n

\n\t\u25cfIO\u5f15\u811a\u5904\u52a0\u4e0a\u4e00\u4e2a\u53bb\u8026\u7535\u5bb9\uff0c\u53ef\u4ee5\u6ee4\u9664\u5927\u91cf\u7684\u5916\u90e8\u5e72\u6270\u3002<\/p>\n

\n\t\u25cf\u5c3d\u91cf\u51cf\u5c11\u9ad8\u9891\u4fe1\u53f7\u7ebf\u7684\u5e03\u7ebf\u957f\u5ea6\uff0c\u7279\u522b\u662f\u65f6\u949f<\/u>\u4fe1\u53f7\u7ebf\uff0c\u7531\u4e8e\u9891\u7387\u5f88\u9ad8\uff0c\u5e03\u7ebf\u8d8a\u957f\u53d1\u51fa\u7684\u7535\u78c1\u5e72\u6270\u5c31\u8d8a\u5f3a\u70c8\u3002\u540c\u65f6\uff0c\u4e5f\u8981\u5c3d\u91cf\u51cf\u5c0f\u5176\u4ed6\u4fe1\u53f7\u7ebf\u7684\u957f\u5ea6\u3002<\/p>\n

\n\t\u25cf\u5c3d\u91cf\u4f7f\u7528\u8868\u9762\u8d34\u88c5\u82af\u7247\uff0c\u8fd9\u6837\u4e0d\u4ec5\u53ef\u4ee5\u7f29\u77ed\u7535\u8def\u957f\u5ea6\uff0c\u8fd8\u4e0d\u4f1a\u53d1\u751f\u56e0\u632f\u52a8<\/u>\u3001\u51b2\u51fb\u800c\u677e\u52a8\u7684\u60c5\u51b5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6c7d\u8f66\u7535\u7cfb\u4e0a\u7684\u8d1f\u8f7d\u591a\u79cd\u591a\u6837\uff0c\u65e2\u6709\u5c0f \u963b\u6297 \u3001\u5927 \u7535\u6d41 \u7684\u963b\u6027\u611f\u6027\u8d1f\u8f7d\uff0c\u4e5f\u6709\u5c0f\u7535\u6d41\u3001\u9ad8\u7535\u538b\u7684\u8109\u51b2\u53d1\u751f\u88c5\u7f6e\uff0c\u8fd8\u6709\u9ad8\u9891\u632f\u8361\u4fe1\u53f7\u6e90\uff0c\u5b83\u4eec\u4e0d\u4ec5\u5bf9\u5916\u662f\u6f5c\u5728\u7684\u5e72\u6270\u53d1\u5c04\u6e90\uff0c\u4e5f\u662f\u5bf9\u8f66\u8f7d\u7535\u5b50<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/2870"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2870"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/2870\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2870"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}