{"id":3208,"date":"2021-06-24T13:04:08","date_gmt":"2021-06-24T13:04:08","guid":{"rendered":""},"modified":"2021-06-24T21:04:28","modified_gmt":"2021-06-24T13:04:28","slug":"%e5%9c%a8%e4%bd%8e%e5%8e%8bh%e6%a1%a5%e5%ba%94%e7%94%a8%e4%b8%ad%e5%87%8f%e5%b0%8f%e5%b8%83%e6%9d%bf%e5%b0%ba%e5%af%b8%e5%92%8c%e7%94%b5%e6%b1%a0%e6%b6%88%e8%80%97%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=3208","title":{"rendered":"\u5728\u4f4e\u538bH\u6865\u5e94\u7528\u4e2d\u51cf\u5c0f\u5e03\u677f\u5c3a\u5bf8\u548c\u7535\u6c60\u6d88\u8017\u7684\u65b9\u6cd5"},"content":{"rendered":"

\n\t\u5728\u7535\u673a\u9a71\u52a8\u7684\u697c\u5b87\u81ea\u52a8\u5316\u548c\u7535\u7f51\u57fa\u7840\u8bbe\u65bd\u5e94\u7528\uff08\u4f8b\u5982\u667a\u80fd\u7535\u8868\u3001\u667a\u80fd\u9501\u3001\u4e92\u8054\u7f51\u534f\u8bae\uff08IP\uff09\u7f51\u7edc\u6444\u50cf\u5934\u548c\u53ef\u89c6\u95e8\u94c3\uff09\u4e2d\uff0c\u6709\u591a\u79cd\u8bbe\u8ba1\u4f4e\u538b\u7cfb\u7edf\u7684\u65b9\u6cd5\uff0c\u5982\u56fe1\u6240\u793a\u3002<\/p>\n

\n\t\"pYYBAGDIQ22AES22AAH2iKzeB_E580.png\"<\/p>\n

\n\t <\/div>\n

\n\t\u56fe1\uff1a\u7535\u6c60<\/u>\u4f9b\u7535\u7cfb\u7edf\uff1a\u53ef\u89c6\u95e8\u94c3\u3001\u667a\u80fd\u7535\u8868\u548c\u7535\u5b50\u667a\u80fd\u9501<\/p>\n

\n\t\u4e3a\u8fd9\u4e9b\u5e94\u7528\u8bbe\u8ba1\u7535\u673a\u9a71\u52a8\u7cfb\u7edf\u65f6\uff0c\u5e38\u89c1\u7684\u6311\u6218\u5305\u62ec\uff1a\u6ee1\u8db3\u6301\u4e45\u3001\u5f39\u6027\u548c\u5b89\u5168\u7684\u7535\u673a\u8fd0\u884c\u9700\u6c42\uff1b\u4e0d\u65ad\u7f29\u5c0f\u7684\u5370\u5237\u7535\u8def\u677f<\/u>\uff08PCB<\/u>\uff09\u7a7a\u95f4\uff1b\u4ee5\u53ca\u6ee1\u8db3\u5404\u79cd\u7cfb\u7edf\u8981\u6c42\u3002\u5728\u8003\u8651\u7535\u673a\u9a71\u52a8\u5668<\/u>\u7535\u6d41<\/u>\u6d88\u8017\u65f6\uff0c\u9700\u8981\u7279\u522b\u5173\u6ce8\uff1a\u96c6\u6210\u7535\u8def<\/u>\uff08IC\uff09\u548c\u5fc5\u8981\u7684\u5143\u4ef6\u677f\u5c3a\u5bf8\uff1b\u8bbe\u8ba1\u7b80\u5316\u3001\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u4ee5\u6ee1\u8db3\u591a\u79cd\u5e73\u53f0\u7c7b\u578b\u7684\u9700\u6c42\u3002<\/p>\n

\n\t\u964d\u4f4e\u529f\u8017<\/strong><\/p>\n

\n\t\u5bf9\u4e8e\u667a\u80fd\u9501\u3001\u53ef\u89c6\u95e8\u94c3\u3001\u7164\u6c14\u8868\u548c\u6c34\u8868\u7b49\u7535\u6c60\u4f9b\u7535\u548c\u7535\u673a\u9a71\u52a8\u7684\u7cfb\u7edf\uff0c\u8bbe\u8ba1\u7684\u4e00\u4e2a\u91cd\u70b9\u5728\u4e8e\u901a\u8fc7\u5728\u4e0d\u4e3b\u52a8\u9a71\u52a8\u7535\u673a\u65f6\u4fdd\u6301\u4f4e\u7535\u6d41\u6d88\u8017\u6765\u964d\u4f4e\u6574\u4f53\u529f\u8017\uff0c\u4f7f\u5f97\u6d88\u8d39\u8005\u4e0d\u5fc5\u7ecf\u5e38\u66f4\u6362\u7535\u6c60\u3002\u5982\u679c\u60a8\u5bf9\u8fd9\u4e9b\u5e94\u7528\u7684\u5b9e\u73b0\u611f\u5174\u8da3\uff0cTI<\/u>\u63d0\u4f9b\u4e86\u9002\u7528\u4e8e\u7535\u5b50\u667a\u80fd\u9501\u548cIP\u7f51\u7edc\u6444\u50cf\u673a\u7ea2\u5916<\/u>\u622a\u6b62\u6ee4\u5149\u5668\u7684\u53c2\u8003\u8bbe\u8ba1\u3002<\/p>\n

\n\t\u4e0b\u9762\u6211\u4eec\u5c06\u4f7f\u7528\u5982\u4e0b\u5668\u4ef6\u6765\u6bd4\u8f83\u4e24\u79cd\u5728\u4e0d\u9a71\u52a8\u7535\u673a\u65f6\u964d\u4f4eH\u6865\u529f\u8017\u7684\u65b9\u6cd5\uff1a<\/p>\n

\n\t·\u7535\u6c60\u548c\u7535\u673a\u9a71\u52a8\u7535\u8def<\/u>\u4e4b\u95f4\u7684\u79bb\u6563\u8d1f\u8f7d\u5f00\u5173<\/u>\uff0c\u7528\u4e8e\u8fde\u63a5\u6216\u79fb\u9664\u7535\u6e90\uff1b<\/p>\n

\n\t·TI\u7684DRV8210 \u7b49\u5668\u4ef6\uff0c\u5177\u6709\u4e13\u7528\u7684\u4f4e\u529f\u8017\u7761\u7720\u6a21\u5f0f\uff0c\u5176\u5178\u578b\u7761\u7720\u7535\u6d41\u4e3a37nA\u3002<\/p>\n

\n\t\u4e0e\u7b2c\u4e00\u79cd\u5668\u4ef6\u76f8\u6bd4\uff0c\u7b2c\u4e8c\u79cd\u5668\u4ef6\u51cf\u5c11\u4e86\u591a\u8fbe50%\u7684PCB\u7a7a\u95f4\uff0c\u5e76\u5728\u8fde\u63a5H\u6865\u7535\u6e90\u65f6\u53bb\u9664\u4e86\u529f\u8017\u5143\u4ef6\u3002\u8bf7\u53c2\u9605\u56fe2\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t\uff08a\uff09 \uff08b\uff09<\/p>\n

\n\t\u56fe2\uff1a\uff08a\uff09 \u4f7f\u7528\u5916\u90e8\u622a\u65ad\u5f00\u5173\u3001\u5177\u6709\u4f4e\u529f\u8017\u7761\u7720\u529f\u80fd\u7684H\u6865\u7684\u7b80\u5355\u5b9e\u73b0\uff1b\uff08b\uff09\u6709\u81ea\u52a8\u7761\u7720\u6a21\u5f0f\u7684TI DRV8210<\/p>\n

\n\t\u51cf\u5c0fPCB\u548c\u7535\u673a\u9a71\u52a8\u5b50\u7cfb\u7edf\u5c3a\u5bf8<\/strong><\/p>\n

\n\t\u73b0\u4ee3\u667a\u80fd\u7535\u8868\u548c\u5176\u4ed6\u4f4e\u538b\u7535\u673a\u9a71\u52a8\u5e94\u7528\u53d8\u5f97\u8d8a\u6765\u8d8a\u5148\u8fdb\uff0c\u96c6\u6210\u4e86\u4f20\u611f\u3001\u65e0\u7ebf\u548c\u6709\u7ebf\u901a\u4fe1\u3001\u7535\u6e90\u7ba1\u7406<\/u>\u548c\u8bb8\u591a\u5176\u4ed6\u6a21\u5757\uff0c\u5982\u56fe3\u6240\u793a\u3002<\/p>\n

\n\t\"poYBAGDIQ7uASze-AAG84kSJMIU059.png\"<\/p>\n

\n\t\u56fe3\uff1a\u65cb\u8f6c\u5f0f\u6c34\u8868\u7684\u53c2\u8003\u8bbe\u8ba1<\/p>\n

\n\t\u8fd9\u4e9b\u6a21\u5757\u7684\u6570\u91cf\u4f17\u591a\uff0c\u8fd9\u610f\u5473\u7740\u5fc5\u987b\u786e\u4fdd\u8bf8\u5982\u7535\u673a\u9a71\u52a8\u5668\u548c\u5468\u56f4\u5143\u4ef6\u4e4b\u7c7b\u7684\u5b50\u7cfb\u7edf\u4f7f\u7528\u5c3d\u53ef\u80fd\u5c11\u7684PCB\u7a7a\u95f4\u3002\u56fe4\u793a\u51fa\u4e86\u4e00\u79cd\u5e38\u7528\u7684\u79bb\u6563H\u6865\u5b9e\u73b0\uff0c\u7528\u4e8e\u9a71\u52a8\u4f4e\u538b\u6709\u5237\u76f4\u6d41\u7535\u673a\u3002\u7136\u800c\uff0c\u8be5H\u6865\u4e0d\u5177\u5907\u4e00\u4e9b\u5fc5\u8981\u7684\u529f\u80fd\uff0c\u5982\u8fc7\u6d41\u4fdd\u62a4\u3001\u6b20\u538b\u9501\u5b9a\u3001\u70ed\u5173\u65ad\u548c\u6b7b\u533a\u65f6\u95f4\u63a7\u5236\uff0c\u8fd9\u9700\u8981\u989d\u5916\u7684\u56fa\u4ef6\u548c\u786c\u4ef6\u65b9\u9762\u7684\u5de5\u4f5c\u3002<\/p>\n

\n\t\"pYYBAGDIQ96ASVc4AAHRdbBaQ3Y637.png\"<\/p>\n

\n\t\u56fe4\uff1aH\u6865\u548c\u57fa\u7840\u5468\u56f4\u7535\u8def\u7684\u79bb\u6563\u5b9e\u73b0\uff1bPCB\u9762\u79ef\u4e3a16mm x 25mm\u6216400mm2<\/p>\n

\n\t\u4e0e\u79bb\u6563\u5b9e\u73b0\u76f8\u6bd4\uff0cDRV8220\u7b49\u7535\u673a\u9a71\u52a8\u5668\uff08\u5176\u5c01\u88c5\u89c4\u683c\u4e3a4mm2\u62161.92mm2\uff09\u53ef\u5c06PCB\u7a7a\u95f4\u51cf\u5c1193%\u6216\u4ee5\u4e0a\uff0c\u5982\u56fe5\u6240\u793a\u3002\u67e5\u770b\u6280\u672f\u6587\u6863“\u79bb\u6563\u8fd8\u662f\u96c6\u6210\uff0c\u98ce\u9669\u5e76\u4e0d\u90a3\u4e48\u5927”\u4ee5\u8be6\u7ec6\u4e86\u89e3\u6211\u4eec\u7684\u7535\u673a\u9a71\u52a8\u5668\u5982\u4f55\u51cf\u5c11\u5e03\u677f\u7a7a\u95f4\u548c\u5143\u4ef6\u6570\u91cf\u3002\u6b64\u5916\uff0c\u5305\u62ecDRV8220\u5728\u5185\u7684\u6240\u6709TI\u6709\u5237\u76f4\u6d41\u7535\u673a\u9a71\u52a8\u5668\u90fd\u63d0\u4f9b\u96c6\u6210\u7684\u6b7b\u533a\u65f6\u95f4\u63a7\u5236\u548c\u9488\u5bf9\u8fc7\u70ed\u3001\u6b20\u538b\u9501\u5b9a\u548c\u8fc7\u6d41\u4e8b\u4ef6\u7684\u4fdd\u62a4\u529f\u80fd\uff0c\u4ece\u800c\u51cf\u5c11\u4e86\u5bf9\u989d\u5916\u5143\u4ef6\u7684\u9700\u6c42\uff0c\u8fdb\u4e00\u6b65\u51cf\u5c0f\u4e86PCB\u7a7a\u95f4\u3002<\/p>\n

\n\t\"pYYBAGDIQ_OAR4E9AAC81i4ZXu0910.png\"<\/p>\n

\n\t\u56fe5\uff1aDRV8220DSG\u96c6\u6210\u7535\u673a\u9a71\u52a8\u5668\u5e03\u5c40\uff1bPCB\u9762\u79ef\u4e3a4.5mm x 4.4mm\uff0c\u621619.8mm2<\/p>\n

\n\t\u8bbe\u8ba1\u7075\u6d3b\u6027\u3001\u7b80\u5316\u3001\u53ef\u91cd\u7528\u6027\u548c\u53ef\u6269\u5c55\u6027<\/strong><\/p>\n

\n\t\u697c\u5b87\u81ea\u52a8\u5316\u3001\u7535\u7f51\u57fa\u7840\u8bbe\u65bd\u548c\u4e2a\u4eba\u7535\u5b50\u4ea7\u54c1\u4e2d\u7684\u8bb8\u591a\u5e94\u7528\u7a0b\u5e8f\u90fd\u6709\u591a\u4e2a\u5177\u6709\u4e0d\u540c\u7cfb\u7edf\u8981\u6c42\u7684\u5e73\u53f0\u3002\u4ee5\u8bbe\u8ba1\u7682\u6db2\u5668\u3001\u81ea\u52a8\u9a6c\u6876\u3001\u7eb8\u5dfe\u5206\u914d\u5668\u548c\u7c7b\u4f3c\u5e94\u7528\u7684\u667a\u80fd\u536b\u751f\u8bbe\u5907\u516c\u53f8\u4e3a\u4f8b\uff0c\u5982\u56fe6\u6240\u793a\u3002\u8fd9\u4e9b\u5e94\u7528\u9700\u8981\u4e0d\u540c\u7c7b\u578b\u7684\u81ea\u52a8\u5316\u8d1f\u8f7d\uff1a\u7528\u4e8e\u5206\u914d\u9600\u7684\u53cc\u5411\u6709\u5237\u76f4\u6d41\u7535\u673a\u3001\u7528\u4e8e\u51b2\u6d17\u5b9a\u91cf\u9600\u7684\u9501\u4e0a\u87ba\u7ebf\u7ba1<\/u>\u548c\u7528\u4e8e\u7eb8\u5dfe\u5206\u914d\u7684\u5355\u5411\u6709\u5237\u76f4\u6d41\u7535\u673a\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t <\/p>\n

\n\t\"\"<\/p>\n

\n\t\u56fe6\uff1a\u5e38\u89c1\u7684\u7535\u673a\u9a71\u52a8\u667a\u80fd\u536b\u751f\u8bbe\u5907\u5e94\u7528<\/p>\n

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