{"id":19754,"date":"2022-02-03T10:05:21","date_gmt":"2022-02-03T02:05:21","guid":{"rendered":"https:\/\/www.paiqinano.com\/?p=19754"},"modified":"2022-01-19T09:25:27","modified_gmt":"2022-01-19T01:25:27","slug":"%e7%a1%ac%e4%bb%b6%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%88%b0%e5%ba%95%e9%9c%80%e8%a6%81%e7%9f%a5%e9%81%93%e4%bb%80%e4%b9%88%ef%bc%8c%e8%bf%99%e4%ba%94%e5%a4%a7%e6%96%b9%e9%9d%a2%e4%b8%8d%e5%8f%af%e4%b8%8d","status":"publish","type":"post","link":"https:\/\/www.paiqinano.com\/?p=19754","title":{"rendered":"\u786c\u4ef6\u5de5\u7a0b\u5e08\u5230\u5e95\u9700\u8981\u77e5\u9053\u4ec0\u4e48\uff0c\u8fd9\u4e94\u5927\u65b9\u9762\u4e0d\u53ef\u4e0d\u77e5"},"content":{"rendered":"

\n\t\t\t\u65f6\u5149\u5982\u68ad\uff0c\u79bb\u4ffa\u6700\u5f00\u59cb\u753b\u7b2c\u4e00\u5757\u7535\u6e90\u7535\u8def<\/u>\u5df2\u7ecf\u67093\u5e74\u3002\u521a\u5f00\u59cb\u89e6\u78b0\u7ebf\u8def\u677f<\/u>\u7684\u60c5\u51b5\u4e0b\uff0c\u4e0e\u5927\u4f19\u513f\u4e00\u6837\uff0c\u4ffa\u5145\u6ee1\u4e86\u7591\u8651\u4e0e\u6b64\u540c\u65f6\u53c8\u5e26\u4e0a\u4e9b\u6fc0\u52a8\u3002<\/p>\n<\/p>\n

\n\t\t\t\u5728\u7f51\u7edc\u4e0a\u5f88\u591a\u6709\u5173\u786c\u4ef6\u914d\u7f6e\u7535\u6e90\u7535\u8def\u7684\u5de5\u4f5c\u7ecf\u9a8c\u3001\u4e13\u4e1a\u77e5\u8bc6\u4ee4\u4eba\u5e94\u63a5\u4e0d\u6687\u3002\u50cf\u4fe1\u53f7\u5b8c\u6574\u6027\u3001EMI\u3001PS\u8bbe\u8ba1\u65b9\u6848\u51c6\u4f1a\u5c06\u4f60\u641e\u6655\u3002<\/p>\n<\/p>\n

\n\t\t\t\u4e0d\u8981\u7740\u6025\uff0c\u4e00\u5207\u8981\u6162\u6162\u7684\u6765\u3002\u4e00\u4e2a\u7535\u5b50\u5de5\u7a0b\u5e08\u7a76\u7adf\u5fc5\u987b\u5e72\u4ec0\u4e48\uff0c\u770b\u5b8c\u8fd9\u7bc7\u6587\u7ae0\uff0c\u76f8\u4fe1\u4f60\u5c31\u660e\u767d\u4e86\u3002<\/p>\n<\/p>\n

\n\t\t\t\u5b9e\u9645\u4e0a\u641e\u786c\u4ef6\u914d\u7f6e\u5173\u952e\u53cd\u6620\u5728\u8fd9\u91cc\u51e0\u5c42\u9762\uff0c\u81ea\u7136\u8fd9\u4e5f\u662f\u4ffa\u7684\u6c47\u603b\uff0c\u4f9b\u5404\u4f4d\u53c2\u7167\uff1a<\/p>\n<\/p>\n

\n\t\t\t1\uff09\u6574\u4f53\u6784\u601d\u3002\u8bbe\u8ba1\u65b9\u6848\u786c\u4ef6\u914d\u7f6e\u7535\u6e90\u7535\u8def\uff0c\u5927\u7684\u67b6\u6784\u548c\u6784\u67b6\u8981\u5f04\u6e05\u695a\uff0c\u4f46\u8981\u5b9e\u73b0\u8fd9\u4e00\u70b9\u8fd8\u771f\u7684\u4e0d\u5bb9\u6613\u3002\u6709\u4e00\u4e9b\u5927\u67b6\u6784\u6216\u8bb8\u81ea\u8eab\u7684\u8001\u603b\u3001\u6559\u5e08\u65e9\u5df2\u60f3\u597d\uff0c\u81ea\u8eab\u5c31\u662f\u628a\u6784\u601d\u5b9e\u9645\u5b8c\u6210;\u4f46\u4e5f\u6709\u4e00\u4e9b\u8981\u81ea\u8eab\u8bbe\u8ba1\u65b9\u6848\u67b6\u6784\u7684\uff0c\u90a3\u5c31\u8981\u641e\u6e05\u6670\u8981\u5b8c\u6210\u54ea\u4e9b\u4f5c\u7528\uff0c\u968f\u540e\u627e\u627e\u6709\u65e0\u80fd\u5b8c\u6210\u4e00\u6837\u6216\u7c7b\u4f3c\u4f5c\u7528\u7684\u53c2\u7167\u7ebf\u8def\u677f\u3002<\/p>\n<\/p>\n

\n\t\t\t2\uff09\u4e86\u89e3\u7535\u6e90\u7535\u8def\u3002\u5047\u5982\u4f60\u627e\u5230\u7684\u53c2\u7167\u8bbe\u8ba1\u65b9\u6848\uff0c\u90a3\u9ebc\u795d\u8d3a\u4f60\u4e86\uff0c\u4f60\u80fd\u8282\u7701\u8bb8\u591a\u6642\u95f4\u4e86\uff08\u5305\u542b\u65e9\u671f\u8bbe\u8ba1\u65b9\u6848\u548c\u4e2d\u540e\u671f\u8c03\u8282\uff09\u3002\u7acb\u523b\u5c31copy\uff1fNO\uff0c\u6216\u662f\u5148\u770b\u61c2\u4e86\u89e3\u4e86\u518d\u8bb2\uff0c\u4e00\u65b9\u9762\u80fd\u589e\u5f3a\u5927\u5bb6\u7684\u7535\u6e90\u7535\u8def\u903b\u8f91\u601d\u7ef4\u80fd\u529b\uff0c\u5e76\u4e14\u80fd\u9632\u6b62\u8bbe\u8ba1\u65b9\u6848\u4e2d\u7684\u4e0d\u6b63\u786e\u3002<\/p>\n<\/p>\n

\n\t\t\t3\uff09\u6c92\u6709\u5bfb\u627e\u53c2\u7167\u8bbe\u8ba1\u65b9\u6848\uff1f\u6ca1\u4e8b\u513f\u3002\u5148\u660e\u786e\u5927IC\u82af\u7247\uff0c\u627edatasheet\uff0c\u770b\u5176\u91cd\u8981\u4e3b\u8981\u53c2\u6570\u662f\u4e0d\u662f\u5408\u4e4e\u81ea\u8eab\u7684\u89c4\u5b9a\uff0c\u4ec0\u4e48\u624d\u7b97\u662f\u81ea\u8eab\u5fc5\u987b\u7684\u91cd\u8981\u4e3b\u8981\u53c2\u6570\uff0c\u53ca\u5176\u80fd\u4e0d\u80fd\u770b\u61c2\u8fd9\u79cd\u91cd\u8981\u4e3b\u8981\u53c2\u6570\uff0c\u5168\u662f\u7535\u5b50\u5de5\u7a0b\u5e08\u7684\u6c34\u5e73\u7684\u53cd\u6620\uff0c\u8fd9\u4e5f\u8981\u957f\u671f\u6027\u5730\u6e10\u6e10\u5730\u7d2f\u79ef\u3002\u8fd9\u671f\u5185\uff0c\u8981\u64c5\u4e8e\u63d0\u51fa\u95ee\u9898\uff0c\u7531\u4e8e\u81ea\u8eab\u4e0d\u660e\u767d\u7684\u7269\u54c1\uff0c\u4ed6\u4eba\u901a\u5e38\u4e00\u53e5\u8bdd\u5c31\u80fd\u70b9\u591a\u9192\u4f60\uff0c\u5c24\u5176\u662f\u786c\u4ef6\u5f00\u53d1\u3002<\/p>\n<\/p>\n

\n\t\t\t4\uff09\u786c\u4ef6\u914d\u7f6e\u7535\u8def\u539f\u7406\u4e3b\u8981\u662f\u4e09\u4e2a\u4e00\u90e8\u5206\uff0c\u7535\u8def\u539f\u7406\u56fe\u3001pcb<\/u> \u3001\u539f\u6750\u6599<\/u>\u660e\u7ec6\uff08BOM\uff09\u8868\u3002\u7535\u8def\u539f\u7406\u56fe\u8bbe\u8ba1\u65b9\u6848\u662f\u5c06\u4e4b\u524d\u7684\u6784\u601d\u8f6c\u6362\u4e3a\u7535\u8def\u8bbe\u8ba1\u56fe\u3002<\/p>\n<\/p>\n

\n\t\t\tpcb\u7275\u6d89\u5230\u5177\u4f53\u7684\u7ebf\u8def\u677f\uff0c\u5b83\u4f9d\u636e\u7535\u8def\u539f\u7406\u56fe\u8f6c\u6362\u8fc7\u6765\u7684\u7f51\u8868\uff08\u7f51\u8868\u662f\u6c9f\u901a\u4ea4\u6d41\u7535\u8def\u539f\u7406\u56fe\u548cpcb\u4e2d\u95f4\u7684\u516c\u8def\u6865\u6881\uff09\uff0c\u800c\u5c06\u5b9e\u9645\u7684\u7535\u5b50\u5668\u4ef6<\/u>\u7684\u5c01\u88c5\u5f62\u5f0f\u7f6e\u653e\u5728\u7535\u8def\u677f\u4e0a\uff0c\u968f\u540e\u4f9d\u636e\u8d70\u7ebf\u8054\u63a5\u5176\u7535\u5b50\u4fe1\u53f7\u3002\u5b8c\u6210\u4e86pcb\u5408\u7406\u5e03\u5c40<\/u>\u8d70\u7ebf\u540e\uff0c\u8981\u4f7f\u7528\u4ec0\u4e48\u7535\u5b50\u5668\u4ef6\u5e94\u5f53\u6709\u4e00\u5b9a\u7684\u68b3\u7406\uff0c\u56e0\u6b64\u5927\u5bb6\u5c06\u4f7f\u7528BOM\u8868\u3002<\/p>\n<\/p>\n

\n\t\t\t5\uff09\u7528\u54ea\u79cd\u4e13\u7528\u5de5\u5177\uff1fProtel<\/u>\uff0c\u4e5f\u5c31\u662faltium<\/u>\u975e\u5e38\u5bb9\u6613\u5165\u95e8\uff0c\u5728\u4e2d\u56fd\u4e5f\u8f83\u4e3a\u53d7\u6b22\u8fce\uff0c\u5e94\u4ed8\u4e00\u822c\u7684\u5de5\u4f5c\u4e2d\u65e9\u5df2\u5145\u8db3\uff0c\u5408\u9002\u521d\u65b0\u624b\u5165\u95e8\u7684\u8bbe\u8ba1\u5e08\u5e94\u7528\u3002<\/p>\n<\/p>\n

\n\t\t\t\u586b\u8865\u4e00\u4e0b\uff0c\u5b9e\u9645\u4e0a\u4e0d\u7ba1\u7528\u7b80\u6d01\u660e\u4e86\u7684protel\u6216\u662f\u66f4\u590d\u6742\u7684cadence<\/u>\u4e13\u7528\u5de5\u5177\uff0c\u786c\u4ef6\u5f00\u53d1\u5927\u9636\u6bb5\u662f\u4e00\u6837\u7684\uff08protel\u4e0a\u7684\u5b9e\u9645\u64cd\u4f5c\u76f8\u8fd1windwos\uff0c\u662fpost-command\u578b\u7684;\u800ccadence\u7684\u5546\u54c1concept & allegro \u662fpre-command\u578b\u7684\uff0c\u7528\u60ef\u4e86protel\uff0c\u7a81\u7136\u8f6c\u5411cadence\u7684\u4e13\u7528\u5de5\u5177\uff0c\u4f1a\u4e0d\u4e60\u60ef\u5c31\u662f\u8fd9\u4e2a\u7f18\u6545\uff09\u3002<\/p>\n<\/p>\n

\n\t\t\t\u8bbe\u8ba1\u65b9\u6848\u5927\u9636\u6bb5\u90fd\u9700\u8981\u6709\uff1a<\/p>\n<\/p>\n

\n\t\t\t1\uff09\u7535\u8def\u539f\u7406\u56fe\u8bbe\u8ba1\u65b9\u6848\u3002<\/p>\n

\n\t\t\t2\uff09pcb\u8bbe\u8ba1\u65b9\u6848<\/u>\u3002<\/p>\n

\n\t\t\t3\uff09\u5236\u505aBOM\u8868\u3002<\/p>\n<\/p>\n

\n\t\t\t\u5982\u4eca\u7b80\u7565\u8c08\u4e00\u4e0b\u8bbe\u8ba1\u6d41\u7a0b\uff08\u6d41\u7a0b\uff09\uff1a<\/p>\n<\/p>\n

\n\t\t\t1\uff09\u57fa\u672c\u539f\u7406\u56fe\u7247\u5e93\u521b\u5efa\u3002\u8981\u5c06\u4e00\u4e2a\u65b0\u5143\u5668\u4ef6\u6446\u5728\u7535\u8def\u539f\u7406\u56fe\u4e0a\uff0c\u5927\u5bb6\u4e00\u5b9a\u5f97\u521b\u5efa\u6539\u5143\u5668\u4ef6\u7684\u5e93\u3002\u5e94\u5f04\u6e05\u695aic body\uff0cic pi<\/u>ns\uff0cinput pin\uff0coutput pin\uff0c analog pin\uff0c digital pin\uff0c power pin\u7b49\u5dee\u522b\u3002<\/p>\n<\/p>\n

\n\t\t\t2\uff09\u62e5\u6709\u5145\u5206\u7684\u5e93\u4ee5\u540e\uff0c\u5c31\u53ef\u4ee5\u5728\u5de5\u4f5c\u539f\u7406\u4e0a\u7ed8\u56fe\u4e86\uff0c\u4f9d\u7167datasheet\u548c\u7cfb\u7edf\u5f00\u53d1\u7684\u89c4\u5b9a\uff0c\u6839\u636ewire\u628a\u6709\u5173\u5143\u5668\u4ef6\u76f8\u4e92\u8fde\u63a5\u3002<\/p>\n<\/p>\n

\n\t\t\t3\uff09\u505a\u5b8c\u8fd9\u4e00\u6b65\uff0c\u5927\u5bb6\u5c31\u53ef\u4ee5\u8f6c\u5316\u6210netlist\u4e86\uff0c\u8fd9\u4e00netlist\u662f\u7535\u8def\u539f\u7406\u56fe\u4e0epcb\u4e2d\u95f4\u7684\u516c\u8def\u6865\u6881\u3002<\/p>\n<\/p>\n

\n\t\t\t4\uff09\u83b7\u5f97netlist\uff0c\u7acb\u523b\u753bpcb\uff1f\u4e0d\u8981\u7740\u6025\uff0c\u5148\u505aERC\u5148\u3002ERC\u662f\u7535\u6c14\u8bbe\u5907\u6807\u51c6\u67e5\u9a8c\u7684\u7b80\u79f0\u3002\u5b83\u80fd\u5bf9\u4e00\u4e9b\u7535\u8def\u539f\u7406\u56fe\u57fa\u672c\u4e0a\u7684\u8bbe\u7f6e\u4e0d\u6b63\u786e\u5f00\u5c55\u6e05\u67e5\uff0c\u5982\u597d\u51e0\u4e2aoutput\u63a5\u5728\u4e00\u8d77\u7b49\u95ee\u9898\u3002<\/p>\n<\/p>\n

\n\t\t\t5\uff09\u4ecenetlist\u83b7\u5f97\u4e86pcb\uff0c\u4e00\u5806\u5bc6\u9ebb\u9ebb\u7684\u5143\u5668\u4ef6\uff0c\u548c\u6570\u4e0d\u80dc\u6570\u7684\u8d70\u7ebf\u662f\u5426\u4f7f\u4f60\u5413\u4e86\u4e00\u8df3\uff1f\u5475\u5475\u5475\uff0c\u4e0d\u8981\u7740\u6025\u8fd8\u5f97\u6162\u6162\u7684\u6765\u3002<\/p>\n<\/p>\n

\n\t\t\t6\uff09\u660e\u786e\u53a2\u5f0f\u538b\u6ee4\u673a\u5c3a\u5bf8\u3002\u5728keepout\u533a\uff08\u6216mechanic\u533a\uff09\u753b\u4e0a\u53a2\u5f0f\u538b\u6ee4\u673a\uff0c\u8fd9\u5c06\u9650\u5b9a\u4e86\u4f60\u8d70\u7ebf\u7684\u5730\u533a\u3002\u5fc5\u987b\u4f9d\u636e\u8981\u6c42\u597d\u8003\u8651\u5230\u677f\u957f\uff0c\u677f\u5bbd\uff08\u6709\u65f6\u5019\uff0c\u8fd8\u5f97\u8003\u8651\u5230\u677f\u539a<\/u>\uff09\u3002<\/p>\n<\/p>\n

\n\t\t\t\u660e\u786e\u5b8c\u53a2\u5f0f\u538b\u6ee4\u673a\u4ee5\u540e\uff0c\u5c31\u8be5\u5143\u5668\u4ef6\u5408\u7406\u5e03\u5c40\uff08\u653e\u7f6e\uff09\u4e86\uff0c\u5408\u7406\u5e03\u5c40\u8fd9\u6b65\u6781\u5176\u91cd\u8981\u3002\u5b83\u901a\u5e38\u51b3\u7b56\u4e86\u4e2d\u540e\u671f\u8d70\u7ebf\u7684\u96be\u5ea6\u7cfb\u6570\u3002\u4ec0\u4e48\u7535\u5b50\u5668\u4ef6\u8be5\u6446\u6b63\u8138\uff0c\u4ec0\u4e48\u5143\u5668\u4ef6\u8be5\u6446\u53cd\u9762\uff0c\u90fd\u9700\u8981\u6709\u4e00\u5b9a\u7684\u8003\u8651\u3002<\/p>\n<\/p>\n

\n\t\t\t\u53ef\u662f\u90a3\u4e9b\u5168\u662f\u4e00\u4e2a\u667a\u8005\u89c1\u667a\uff0c\u4ec1\u8005\u89c1\u4ec1\u7684\u95ee\u9898;\u4ece\u5dee\u5f02\u89c6\u89d2\u8003\u8651\u5230\u6446\u8d27\u90e8\u4f4d\u90fd\u80fd\u591f\u4e0d\u4e00\u6837\u3002\u5b9e\u9645\u4e0a\u6211\u753b\u4e86\u7535\u8def\u539f\u7406\u56fe\uff0c\u641e\u6e05\u695a\u5168\u90e8\u5143\u5668\u4ef6\u4f5c\u7528\uff0c\u5f53\u7136\u5bf9\u5143\u5668\u4ef6\u653e\u7f6e\u6709\u6e05\u6670\u7684\u4e86\u89e3\uff08\u5047\u5982\u8ba9\u4e00\u4e2a\u5e76\u4e0d\u662f\u753b\u7535\u8def\u539f\u7406\u56fe\u7684\u4eba\u6765\u653e\u7f6e\u5143\u5668\u4ef6\uff0c\u5176\u7d50\u679c\u901a\u5e38\u4f1a\u4f7f\u4f60\u5927\u5403\u4e00\u60ca^_^\uff09\u3002\u9488\u5bf9\u521d\u65b0\u624b\u5165\u95e8\u7684\uff0c\u7559\u610f\u4eff\u771f\u6a21\u62df\u5143\u5668\u4ef6\uff0c\u6570\u636e\u5143\u5668\u4ef6\u7684\u9632\u62a4\uff0c\u53ca\u5176\u673a\u68b0\u8bbe\u5907\u5b9a\u4f4d\u7684\u653e\u7f6e\uff0c\u4e0e\u6b64\u540c\u65f6\u7559\u610f\u5f00\u5173\u7535\u6e90\u7684\u62d3\u6251\u56fe\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<\/p>\n

\n\t\t\t\u4e0b\u9762\u4fbf\u662f\u8d70\u7ebf\u3002\u8fd9\u4e0e\u5408\u7406\u5e03\u5c40\u901a\u5e38\u662f\u4e92\u52a8\u4ea4\u6d41\u7684\u3002\u6709\u5de5\u4f5c\u7ecf\u9a8c\u7684\u4eba\u901a\u5e38\u5728\u9010\u6e10\u5c31\u80fd\u770b\u5f97\u51fa\u54ea\u4e9b\u65b9\u9762\u80fd\u8d70\u7ebf\u53d6\u5f97\u6210\u529f\u3002\u7528DRC\u68c0\u67e5\u68c0\u67e5\u5148\uff0c\u8fd9\u4e5f\u662f\u4e00\u5b9a\u8981\u67e5\u9a8c\u7684\u3002DRC\u9488\u5bf9\u8d70\u7ebf\u8fdb\u884c\u666e\u53ca\u7387\u53ca\u5176\u6807\u51c6\u8fdd\u80cc\u7684\u4f4d\u7f6e\u90fd\u662f\u4f1a\u6709\u4e00\u5b9a\u7684\u6807\u660e\uff0c\u4f9d\u7167\u8fd9\u4e00\u518d\u4e00\u4e00\u7684\u6e05\u67e5\uff0c\u8c03\u6574\u3002<\/p>\n<\/p>\n

\n\t\t\t\u7ed3\u51fa\u6765\uff0c\u8981\u5b89\u88c5pcb\uff0c\u63d0\u524d\u51c6\u5907bom\u8868\u5427\uff0c\u4e00\u822c\u80fd\u7acb\u5373\u4ece\u7535\u8def\u539f\u7406\u56fe\u4e2d\u5bfc\u51fa\u6765\u3002\u53ef\u662f\u9700\u8981\u7559\u610f\u7684\u662f\uff0c\u7535\u8def\u539f\u7406\u56fe\u4e2d\u4ec0\u4e48\u4e00\u90e8\u5206\u5143\u5668\u4ef6\u8be5\u4e0a\uff0c\u4ec0\u4e48\u4e00\u90e8\u5206\u5143\u5668\u4ef6\u4e0d\u5e94\u8be5\u4e0a\uff0c\u8981\u4fdd\u8bc1\u5fc3\u7406\u72b6\u6001\u4e86\u89e3\u3002\u9488\u5bf9\u5c0f\u6279\u91cf\u751f\u4ea7\u6216\u79d1\u5b66\u7814\u7a76\u677f\u6765\u8bb2\uff0c\u7528excel\u81ea\u8eab\u7ba1\u7406\u65b9\u6cd5\u5012\u4e5f\u4fbf\u6377\u3002<\/p>\n<\/p>\n

\n\t\t\t\u800c\u9488\u5bf9\u521d\u5b66\u8005\u6765\u8bb2\uff0c\u7b2c\u4e00\u4e2a\u7248\u672c\u53f7\uff0c\u4e0d\u5efa\u8bae\u7acb\u5373\u4ea4\u5230\u88c5\u914d\u5de5\u5382\u6216\u7535\u710a\u710a\u63a5<\/u>\u52a0\u5de5\u5382\u5c06bom\u7684\u6599\u6240\u6709\u710a\u4f4f\uff0c\u90a3\u6837\u4e0d\u6709\u5229\u4e8e\u6e05\u67e5\u95ee\u9898\u3002\u6700\u597d\u662f\u7684\u529e\u6cd5\u4fbf\u662f\uff0c\u4f9d\u636ebom\u8868\u81ea\u8eab\u51c6\u5907\u597d\u5143\u5668\u4ef6\u3002\u76f4\u5230\u677f\u6765\u5566\u4ee5\u540e\uff0c\u4e00\u6b65\u6b65\u4e0a\u5143\u5668\u4ef6\u3001\u8c03\u8282\u3002<\/p>\n<\/p>\n

\n\t\t\t\u8c08\u4e00\u8c08\u8c03\u8282<\/p>\n<\/p>\n

\n\t\t\t1\uff09\u53d6\u5f97\u677f\u7b2c\u4e00\u6b65\u5e72\u4ec0\u4e48\uff0c\u4e0d\u5fc5\u5306\u5306\u5fd9\u5fd9\u914d\u7535\u770b\u4f5c\u7528\uff0c\u786c\u4ef6\u914d\u7f6e\u8c03\u8282\u4e0d\u592a\u53ef\u80fd\u4e00\u6b65\u8c03\u8282\u8fdb\u884c\u7684\u3002\u5148\u62ff\u6570\u5b57\u4e07\u7528\u8868<\/u>\u770b\u4e00\u4e0b\u91cd\u8981\u4e92\u8054\u7f51\u662f\u4e0d\u662f\u6709\u5f02\u5e38\uff0c\u4e3b\u8981\u662f\u770b\u5f00\u5173\u7535\u6e90\u4e0e\u5730\u4e2d\u95f4\u6709\u65e0\u77ed\u8def\u6545\u969c<\/u>\uff08\u867d\u7136\u751f\u4ea7\u5382\u5546\u65e9\u5df2\u5e2e\u4f60\u505a\u4e86\u68c0\u6d4b\uff0c\u8fd9\u4e00\u6b65\u6216\u662f\u8981\u81ea\u5df2\u4eb2\u81ea\u770b\u4e00\u4e0b\uff0c\u6709\u65f6\u89c9\u5f97\u4e00\u4e9b\u6d41\u7a0b\u633a\u7e41\u6742\uff0c\u53ef\u662f\u53ef\u4ee5\u8282\u7701\u4f60\u540e\u8fb9\u8bb8\u591a\u6642\u95f4\uff01\uff09\uff0c\u5b9e\u9645\u4e0a\u77ed\u8def\u6545\u969c\u662f\u5426\u4e0d\u4ec5pcb\u76f8\u5173\uff0c\u5728\u751f\u4ea7\u5236\u9020\u5236\u9020\u7684\u4efb\u610f\u4e00\u4e2a\u9636\u6bb5\u5f88\u6709\u53ef\u80fd\u9020\u6210\u8fd9\u4e2a\u95ee\u9898\uff0cIO\u77ed\u8def\u6545\u969c\u4e00\u822c\u4e0d\u5bb9\u6613\u5bfc\u81f4\u6bc1\u706d\u6027\u7684\u4e0d\u826f\u5f71\u54cd\uff0c\u53ef\u662f\u7535\u6e90\u77ed\u8def\u5c31\u3002<\/p>\n<\/p>\n

\n\t\t\t2\uff09\u5f00\u5173\u7535\u6e90\u4e92\u8054\u7f51\u6ca1\u77ed\u8def\u6545\u969c\uff1f\u8fd9\u4e48\u597d\uff0c\u90a3\u4e48\u5c31\u770b\u4e00\u4e0b\u5f00\u5173\u7535\u6e90\u5bfc\u51fa\u662f\u4e0d\u662f\u4f60\u68a6\u60f3\u7684\u503c\uff0c\u9488\u5bf9\u65b0\u624b\uff0c\u8c03\u8282\u7684\u60c5\u51b5\u4e0b\u6700\u597d\u662fIC\u4e00\u4ef6\u4ef6\u96c6\u6210ic\u4e0a\uff0c\u7b2c\u4e00\u4e2a\u8981\u4e0a\u7684\u4fbf\u662f\u7535\u6e90\u7ba1\u7406\u82af\u7247\u3002<\/p>\n<\/p>\n

\n\t\t\t3\uff09\u5f00\u5173\u7535\u6e90\u4e92\u8054\u7f51\u77ed\u8def\u6545\u969c\u4e86\uff1f\u8fd9\u4e00\u975e\u5e38\u4e0d\u4fbf\uff0c\u4f46\u662f\u8981\u7ec6\u5fc3\u770b\u4e00\u4e0b\u81ea\u8eab\u7535\u8def\u539f\u7406\u56fe\u662f\u4e0d\u662f\u6709\u53ef\u80fd\u90a3\u6837\u7684\u72b6\u51b5\uff0c\u4e0e\u6b64\u540c\u65f6\u878d\u5408\u5272\u7ebf\u7684\u65b9\u5f0f\u4e00\u6b65\u6b65\u6e05\u67e5\u5230\u5e95\u662f\u4ec0\u4e48\u5730\u65b9\u77ed\u8def\u6545\u969c\u4e86\uff0c\u662fpcb\u7684\u95ee\u9898\uff08\u4e00\u822c\u5f88\u70c2\u7684pcb\u5382\u5c31\u6709\u53ef\u80fd\u53d1\u751f\u8fd9\u6837\u7684\u4e8b\u60c5\uff09\uff0c\u6216\u662f\u5b89\u88c5\u7684\u95ee\u9898\uff0c\u6216\u662f\u81ea\u8eab\u5236\u5b9a\u7684\u95ee\u9898\u3002\u6709\u5173\u67e5\u9a8c\u77ed\u8def\u6545\u969c\u4e5f\u6709\u4e00\u4e9b\u65b9\u6cd5\uff0c\u8fd9\u5728\u5c06\u6765\u767b\u51fa\u3002<\/p>\n<\/p>\n

\n\t\t\t4\uff09\u7535\u6e90\u7ba1\u7406\u82af\u7247\u6c92\u6709\u5bfc\u51fa\uff1f\u68c0\u67e5\u68c0\u67e5\u4f60\u7684\u7535\u6e90\u7ba1\u7406\u82af\u7247\u952e\u5165\u662f\u4e0d\u662f\u4e00\u5207\u6b63\u5e38\u5427\uff0c\u8fd8\u8981\u67e5\u9a8c\u7684\u5730\u513f\u6709\u4e5f\u5c31\u80fd\u6570\u636e\u4fe1\u53f7\uff0c\u5206\u538b\u7535\u963b\u5668<\/u>\uff0c\u610f\u89c1\u53cd\u9988\u4e92\u8054\u7f51\u3002<\/p>\n<\/p>\n

\n\t\t\t5\uff09 \u7535\u6e90\u7ba1\u7406\u82af\u7247\u5bfc\u51fa\u503c\u6ca1\u6709\u610f\u6599\u8303\u7574\uff1f\u5047\u5982\u8d85\u51fa\u5f88\u5413\u4eba\uff0c\u4f8b\u5982\u5230\u4e8610%\uff0c\u90a3\u9ebc\u770b\u4e00\u4e0b\u5206\u538b\u7535\u963b\u5148\uff0c\u8fd9\u4e24\u4e2a\u5206\u538b\u7535\u963b\u4e00\u822c\u5f97\u75281%\u7684\u7cbe\u5bc6\u5ea6\uff0c\u8fd9\u4e00\u4f60\u4fdd\u8bc1\u4e86\u6c92\u6709\uff0c\u4e0e\u6b64\u540c\u65f6\u770b\u4e00\u4e0b\u610f\u89c1\u53cd\u9988\u4e92\u8054\u7f51\u5427\uff0c\u8fd9\u4e5f\u4f1a\u5f71\u54cd\u5230\u4f60\u7684\u5bfc\u51fa\u5f00\u5173\u7535\u6e90\u7684\u8303\u7574\u3002<\/p>\n<\/p>\n

\n\t\t\t6\uff09\u5f00\u5173\u7535\u6e90\u5bfc\u51fa\u4e00\u5207\u6b63\u5e38\u4e86\uff0c\u522b\u5f00\u5fc3\uff0c\u5982\u679c\u6709\u524d\u63d0\u5f97\u8bdd\uff0c\u62ff\u6570\u5b57\u793a\u6ce2\u5668<\/u>\u77a7\u77a7\u5427\uff0c\u770b\u4e00\u4e0b\u5f00\u5173\u7535\u6e90\u7684\u5bfc\u51fa\u632f\u8361\u662f\u4e0d\u662f\u4e00\u5207\u6b63\u5e38\u3002\u4e5f\u5c31\u662f\u722c\u53d6\u5f00\u7535\u7684\u4e00\u77ac\u95f4\uff0c\u770b\u4e00\u4e0b\u5f00\u5173\u7535\u6e90\u4ece\u65e0\u5230\u6709\u7684\u72b6\u51b5\uff08\u5bf9\u4e8e\u4e3a\u4f55\u8981\u770b\u89c1\u4e2a\uff0c\u54c8\u54c8\u54c8\u3002\u3002.\u4e13\u4e1a\u4eba\u5458\u6216\u662f\u9700\u770b\u7684\uff5e\uff09<\/p>\n<\/p>\n

\n\t\t\t\u6b64\u5916\uff0c\u63d0\u793a\u5927\u4f19\u513f\u7684\u662f\uff0c\u5feb\u901f\u770b\u7684\u662f\u6570\u636e\u4fe1\u53f7\u6cbf\uff0c\u5e76\u4e0d\u662f\u949f\u8868<\/u>\u5de5\u4f5c\u9891\u7387\u3002<\/p>\n<\/p>\n

\n\t\t\t1\uff09 \u4e00\u822c\u800c\u8a00\uff0c\u65f6\u949f\u9891\u7387\u9ad8\u7684\uff0c\u5176\u6570\u636e\u4fe1\u53f7\u4e0a\u5347\u6cbf\u5feb\uff0c\u56e0\u800c\u4e00\u822c\u5927\u5bb6\u628a\u4ed6\u4eec\u5f53\u505a\u5feb\u901f\u6570\u636e\u4fe1\u53f7;\u4f46\u76f8\u53cd\u4e0d\u4e00\u5b9a\u521b\u7acb\uff0c\u65f6\u949f\u9891\u7387\u4f4e\u7684\uff0c\u5047\u5982\u6570\u636e\u4fe1\u53f7\u4e0a\u5347\u6cbf\u4ecd\u7136\u5feb\u7684\uff0c\u4e00\u6837\u8981\u628a\u5b83\u5f53\u505a\u5feb\u901f\u6570\u636e\u4fe1\u53f7\u6765\u89e3\u51b3\u3002<\/p>\n<\/p>\n

\n\t\t\t\u4f9d\u636e\u4fe1\u53f7\u7406\u8bba\uff0c\u6570\u636e\u4fe1\u53f7\u4e0a\u5347\u6cbf\u5305\u62ec\u4e86\u9ad8\u9891\u7387\u4fe1\u606f\u5185\u5bb9\uff08\u7528\u5085\u91cc\u53f6\u53d8\u6362\uff0c\u53ef\u4ee5\u627e\u5230\u5b9a\u91cf\u5206\u6790\u5173\u7cfb\u5f0f\uff09\uff0c\u56e0\u800c\uff0c\u4e00\u65e6\u6570\u636e\u4fe1\u53f7\u4e0a\u5347\u6cbf\u5f88\u9661\uff0c\u5927\u5bb6\u5e94\u5f53\u6309\u5feb\u901f\u6570\u636e\u4fe1\u53f7\u6765\u89e3\u51b3\uff0c\u8bbe\u8ba1\u65b9\u6848\u4e0d\u592a\u597d\uff0c\u5f88\u53ef\u80fd\u53d1\u751f\u4e0a\u5347\u6cbf\u8fc7\u5ea6\u8fdf\u7f13\uff0c\u6709\u51b2\uff0c\u4e0b\u51b2\uff0c\u632f\u94c3\u7684\u72b6\u51b5\u3002\u4f8b\u5982\uff0cI2C<\/u>\u6570\u636e\u4fe1\u53f7\uff0c\u5728\u8d85\u8fc5\u901f\u65b9\u5f0f\u4e0b\uff0c\u65f6\u949f\u9891\u7387\u4e3a1MHz\uff0c\u53ef\u662f\u5176\u6807\u51c6\u89c4\u5b9a\u589e\u76ca\u503c\u6216\u4e0a\u5347\u5e45\u5ea6\u4e0d\u8d85\u8fc7120ns\uff01\u7684\u786e\u6709\u5f88\u591a\u677fI2C\u5c31\u8fc7\u4e0d\u4e0a\u5173\uff01<\/p>\n<\/p>\n

\n\t\t\t2\uff09\u56e0\u800c\uff0c\u5927\u5bb6\u66f4\u5e94\u5f53\u5173\u5fc3\u7684\u662f\u4fe1\u53f7\u5e26\u5bbd\u3002\u4f9d\u636e\u7ecf\u9a8c\u516c\u5f0f\u5b9a\u5f8b\uff0c\u7f51\u7edc\u5e26\u5bbd\u4e0e\u589e\u76ca\u503c\uff0810%~90%\uff09\u7684\u5173\u8054<\/p>\n<\/p>\n

\n\t\t\t\u4ee5\u4e0a\u662f\u4ffa\u7684\u4e00\u4e9b\u5fc3\u5f97\u5206\u4eab\uff0c\u671f\u5f85\u5bf9\u5927\u4f19\u513f\u6709\u4e00\u4e9b\u534f\u52a9\u3002<\/p>\n

 <\/p>\n

\u8be5\u6587\u7ae0\u5185\u5bb9\u63d0\u9ad8\u6563\u64ad\u65b0\u6280\u672f\u5e94\u7528\u65b0\u95fb\u8d44\u8baf\uff0c\u5f88\u6709\u53ef\u80fd\u6709\u8f6c\u622a\/\u5f15\u5165\u4e4b\u72b6\u51b5\uff0c\u82e5\u6709\u4fb5\u6743\u884c\u4e3a\u8bf7\u8054\u7edc\u5220\u6389\u3002<\/em><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u65f6\u5149\u98de\u901d\uff0c\u79bb\u4ffa\u6700\u521d\u753b\u7b2c\u4e00\u5757\u7535\u8def\u5df2\u67093\u5e74\u3002\u521a\u521a\u5f00\u59cb\u63a5\u89e6\u7535\u8def\u677f\u7684\u65f6\u5019\uff0c\u4e0e\u5927\u5bb6\u4e00\u6837\uff0c\u4ffa\u5145\u6ee1\u4e86\u7591\u60d1\u540c\u65f6\u53c8\u5e26\u7740\u4e9b\u5174\u594b\u3002<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[59],"tags":[289,2791],"class_list":["post-19754","post","type-post","status-publish","format-standard","hentry","category-industry-information","tag-289","tag-2791"],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":19881,"url":"https:\/\/www.paiqinano.com\/?p=19881","url_meta":{"origin":19754,"position":0},"title":"\u5206\u4eab\u667a\u80fd\u786c\u4ef6\u5de5\u7a0b\u5e08\u9700\u77e5\u7684\u51e0\u4e2a\u4e8b","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2022\u5e741\u670827\u65e5","format":false,"excerpt":"\u5148\u786e\u5b9a\u5927IC\u82af\u7247\uff0c\u627edatasheet\uff0c\u770b\u5176\u5173\u952e\u53c2\u6570\u662f\u5426\u7b26\u5408\u81ea\u5df1\u7684\u8981\u6c42\uff0c\u54ea\u4e9b\u624d\u662f\u81ea\u5df1\u9700\u8981\u7684\u5173\u952e\u53c2\u6570\uff0c\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":15166,"url":"https:\/\/www.paiqinano.com\/?p=15166","url_meta":{"origin":19754,"position":1},"title":"\u60f3\u8981\u8bbe\u8ba1\u51fa\u4e00\u4e2a\u6210\u529f\u51fa\u8272\u7684PCB\u7535\u8def\u677f\u8bc0\u7a8d\u6709\u54ea\u4e9b\uff1f","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2021\u5e7412\u670814\u65e5","format":false,"excerpt":"\u5f53\u4f60\u8003\u8651\u4f7f\u7528\u81ea\u52a8\u5e03\u7ebf\u5668\u65f6\uff0c\u5148\u95ee\u95ee\u81ea\u5df1\uff1a\u201c\u5728\u6211\u4e3a\u677f\u5b50\u8bbe\u7f6e\u597d\u81ea\u52a8\u5e03\u7ebf\u5668\u7ea6\u675f\u6761\u4ef6\u3001\u751a\u81f3\u4e3a\u7535\u8def\u56fe\u4e0a\u7684\u6bcf\u6761\u8d70\u7ebf\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":14800,"url":"https:\/\/www.paiqinano.com\/?p=14800","url_meta":{"origin":19754,"position":2},"title":"PCB\u7535\u8def\u677f\u8bbe\u8ba1\u8fc7\u7a0b\u90fd\u6709\u54ea\u4e9b\u6b65\u9aa4\uff1f","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2021\u5e7412\u670814\u65e5","format":false,"excerpt":"2\u3001\u751f\u6210\u7684\u201cWeb\u8868\u5355-Web\u62a5\u544a\u201d\u662f\u5728\u6bcf\u4e2a\u62a5\u544a\u4e2d\u663e\u793a\u7535\u8def\u539f\u7406\u548c\u7ec4\u4ef6\u4e4b\u95f4\u7684\u94fe\u63a5\uff0c\u5b83\u662f\u901a\u8fc7\u7f51\u7edc\u7684\u7535\u8def\u539f\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"\/wp-content\/uploads\/2021\/12\/20211214062607-61b838ff53a61.jpeg","width":350,"height":200,"srcset":"\/wp-content\/uploads\/2021\/12\/20211214062607-61b838ff53a61.jpeg 1x, \/wp-content\/uploads\/2021\/12\/20211214062607-61b838ff53a61.jpeg 1.5x"},"classes":[]},{"id":19135,"url":"https:\/\/www.paiqinano.com\/?p=19135","url_meta":{"origin":19754,"position":3},"title":"3\u5206\u949f\u634b\u6e05PCB\u539f\u7406\u56fe\u7684\u53cd\u63a8\u5168\u8fc7\u7a0b","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2022\u5e742\u67087\u65e5","format":false,"excerpt":"PCB\u6284\u677f\uff0c\u4e1a\u754c\u4e5f\u5e38\u88ab\u79f0\u4e3a\u7535\u8def\u677f\u6284\u677f\u3001\u7535\u8def\u677f\u514b\u9686\u3001\u7535\u8def\u677f\u590d\u5236\u3001PCB\u514b\u9686\u3001PCB\u9006\u5411\u8bbe\u8ba1\u6216PCB\u53cd\u5411\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"\/wp-content\/uploads\/2021\/12\/20211215130900-61b9e8ec37769.jpg","width":350,"height":200,"srcset":"\/wp-content\/uploads\/2021\/12\/20211215130900-61b9e8ec37769.jpg 1x, \/wp-content\/uploads\/2021\/12\/20211215130900-61b9e8ec37769.jpg 1.5x, \/wp-content\/uploads\/2021\/12\/20211215130900-61b9e8ec37769.jpg 2x"},"classes":[]},{"id":16116,"url":"https:\/\/www.paiqinano.com\/?p=16116","url_meta":{"origin":19754,"position":4},"title":"PCB\u8bbe\u8ba1\u54ea\u4e9b \u8f6f\u4ef6 \u6bd4\u8f83\u597d\uff1f \u6ca1\u4eba \u76f8\u4fe1\u4f60\uff01","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2022\u5e742\u67084\u65e5","format":false,"excerpt":"\u4fd7\u8bdd\u8bf4\uff1a\u201c\u5de5\u6b32\u5584\u5176\u4e8b\uff0c\u5fc5\u5148\u5229\u5176\u5668\u201d\uff0c\u5bf9\u4e8ePCB\u5de5\u7a0b\u5e08\u6765\u8bf4\uff0c\u4e00\u6b3e\u5408\u9002\u597d\u7528\u7684PCB\u8bbe\u8ba1\u8f6f\u4ef6\uff0c\u5f88\u5927\u7a0b\u5ea6\u4e0a\u80fd\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"\/wp-content\/uploads\/2021\/12\/20211215125351-61b9e55f522a2.png","width":350,"height":200,"srcset":"\/wp-content\/uploads\/2021\/12\/20211215125351-61b9e55f522a2.png 1x, \/wp-content\/uploads\/2021\/12\/20211215125351-61b9e55f522a2.png 1.5x"},"classes":[]},{"id":15471,"url":"https:\/\/www.paiqinano.com\/?p=15471","url_meta":{"origin":19754,"position":5},"title":"\u600e\u6837\u505a PCB \u539f\u7406\u56fe \u7684\u53cd\u63a8 \u8fc7\u7a0b \u5462\uff1f","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2022\u5e741\u670828\u65e5","format":false,"excerpt":"PCB\u6284\u677f\uff0c\u4e1a\u754c\u4e5f\u5e38\u88ab\u79f0\u4e3a\u7535\u8def\u677f\u6284\u677f\u3001\u7535\u8def\u677f\u514b\u9686\u3001\u7535\u8def\u677f\u590d\u5236\u3001PCB\u514b\u9686\u3001PCB\u9006\u5411\u8bbe\u8ba1\u6216PCB\u53cd\u5411\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"\/wp-content\/uploads\/2021\/12\/20211215124618-61b9e39aeefd6.jpg","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/posts\/19754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19754"}],"version-history":[{"count":1,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/posts\/19754\/revisions"}],"predecessor-version":[{"id":29239,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/posts\/19754\/revisions\/29239"}],"wp:attachment":[{"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}