{"id":20355,"date":"2022-01-11T10:15:43","date_gmt":"2022-01-11T02:15:43","guid":{"rendered":"https:\/\/www.paiqinano.com\/?p=20355"},"modified":"2022-01-07T15:27:17","modified_gmt":"2022-01-07T07:27:17","slug":"%e7%94%b5%e8%b7%af%e6%9d%bf%e8%ae%be%e8%ae%a1%e5%ba%94%e8%af%a5%e5%85%b7%e5%a4%87%e7%9a%84%e5%87%a0%e4%b8%aa%e6%9d%a1%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/www.paiqinano.com\/?p=20355","title":{"rendered":"\u7535\u8def\u677f\u8bbe\u8ba1\u5e94\u8be5\u5177\u5907\u7684\u51e0\u4e2a\u6761\u4ef6"},"content":{"rendered":"

\n\t\u5927\u6982\u4e86\u89e3\u4e86\u7ebf\u8def\u677f<\/u>\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e4b\u540e\uff0c\u5982\u4eca\u6211\u4eec\u53ef\u4ee5\u8fdb\u5230\u4e3b\u9898\uff0c\u8c08\u4e00\u8c08\u7535\u6e90\u8bbe\u8ba1<\/u>\u7684\u4e8b\u513f\u3002<\/p>\n

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\n\t\u7535\u6e90\u7535\u8def<\/u>\u677f\u8bbe\u8ba1\u65b9\u6848\u5e94\u5f53\u5177\u6709\u7684\u4e0b\u5217\u8fd9\u51e0\u4e2a\u6807\u51c6\uff1a<\/p>\n

\n\t1.\u53ef\u4ee5\u5a34\u719f\u5e94\u7528PCB\/CAD\u30022.\u5177\u6709\u7ebf\u8def\u677f\u7684\u57fa\u7840\u77e5\u8bc6\u30023.\u53ef\u4ee5\u5236\u8ba2\u5408\u4e4e\u7ebf\u8def\u677f\u751f\u4ea7\u5236\u9020<\/u>\u7684\u8bbe\u8ba1\u89c4\u8303\u30024.\u53ef\u4ee5\u5236\u8ba2\u5408\u4e4e\u5143\u5668\u4ef6\u5b89\u88dd\u7684\u8bbe\u8ba1\u89c4\u8303\u30025.\u53ef\u4ee5\u8bbe\u7f6e\u8bbe\u8ba1\u65b9\u6848\u67e5\u9a8c\u6807\u51c6 DRC\uff08design rule check\uff09\uff0c\u5728\u6807\u51c6\u4e4b\u5916\u7684\u8bbe\u8ba1\u65b9\u6848\u67e5\u9a8c\u53ef\u4ee5\u4eba\u529b\u6765\u8fdb\u884c\u30026.\u4e86\u89e3CAD\u7684\u5bfc\u51fa\u89c4\u683c\u578b\u53f7\u30027.\u5236\u505a\u7ebf\u8def\u677f\u6240\u987b\u8981\u7684\u5916\u89c2\u8bbe\u8ba1\u751f\u4ea7\u52a0\u5de5<\/u>\u5de5\u7a0b\u56fe\u7eb8<\/u>\u53ca\u5176\u751f\u4ea7\u5236\u9020\u7ebf\u8def\u677f\u7684\u8bf4\u660e\u4e66\u3002\u8bbe\u8ba1\u7535\u8def\u677f\u65f6\uff0c\u6240\u987b\u8981\u7684\u6750\u6599<\/u><\/p>\n

\n\t1.\u539f\u7406\u56fe\u5fc5\u4e0d\u53ef\u5c11<\/p>\n

\n\t2.\u7535\u6e90\u7535\u8def\u7684\u8017\u8d39\u529f\u7387\u8ba1\u7b97\u516c\u5f0f\u4e66\u975e\u5fc5\u4e0d\u53ef\u5c11<\/p>\n

\n\t\u91cc\u8fb9\u6709\u5173\u4e8e\u6bcf\u4e2a\u5143\u5668\u4ef6\u6240\u987b\u8981\u7684\u7535\u6e90\u7535\u538b\u548c\u6d41\u8fc7\u7684\u7535\u6d41\u91cf<\/u>\u6570\u636e\u4fe1\u606f\uff0c\u6c92\u6709\u6b64\u9879\u5f97\u8bdd\uff0c\u5fc5\u987b\u6839\u636e\u8bb2\u89e3\u539f\u7406\u56fe\u8bbe\u8ba1\u5236\u4f5c\u5e03\u7ebf\u7684\u95f4\u8ddd\u548c\u5e03\u7ebf\u95f4\u9694\u30023.\u539f\u7406\u56fe\u7535\u6c14\u8bbe\u5907\u76ee\u5f55\u975e\u5fc5\u4e0d\u53ef\u5c11<\/p>\n

\n\t\u6c92\u6709\u5f97\u8bdd\uff0c\u5fc5\u987b\u4f9d\u636e\u539f\u7406\u56fe\u81ea\u5df1\u6765\u5236\u505a\u3002\u7535\u6e90\u7535\u8def\u7535\u6c14\u8bbe\u5907\u76ee\u5f55\u662f\u7535\u6e90\u8bbe\u8ba1\u5fc5\u4e0d\u53ef\u5c11\u7684\u30024.\u5143\u5668\u4ef6\u8868\u5fc5\u4e0d\u53ef\u5c11<\/p>\n

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\n\t\u7b80\u6613\u7684\u4e8b\u4f8b\u5982\u4e0b\u6240\u793a\uff0c\u4e0b\u9762\u7684\u8bbe\u8ba1\u65b9\u6848\u4e8b\u4f8b\u4e2d\u8fd8\u4f1a\u7ee7\u7eed\u518d\u6b21\u53d1\u751f\u3002<\/p>\n

\n\t<\/p>\n

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\n\t5.\u7535\u6e90\u8bbe\u8ba1\u5de5\u7a0b\u56fe\u7eb8\u5fc5\u4e0d\u53ef\u5c11<\/p>\n

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\n\t6.\u7535\u6e90\u8bbe\u8ba1\u5de5\u65f6\u8868<\/p>\n

\n\t\u6d4b\u7b97\u7535\u6e90\u8bbe\u8ba1\u5fc5\u987b\u591a\u4e45\uff0c\u603b\u6570\u3002<\/p>\n

\n\t7.\u7ebf\u8def\u677f\u603b\u9762\u79ef\u4f30\u8ba1\u8868<\/p>\n

\n\t\u5728\u89c4\u5b9a\u7684\u7ebf\u8def\u677f\u89c4\u683c\u5185\uff0c\u5206\u8fa8\u662f\u4e0d\u662f\u53ef\u4ee5\u5c06\u5143\u5668\u4ef6\u90fd\u6709\u6548\u5730\u5e03\u5c40\u5728\u7ebf\u8def\u677f\u5185\u3002<\/p>\n

\n\t\u5728\u53ef\u4ee5\u628a\u5143\u5668\u4ef6\u5e03\u5c40\u5728\u7ebf\u8def\u677f\u5185\u7684\u60c5\u5f62\u4e0b\uff0c\u5206\u8fa8\u662f\u4f7f\u7528\u4e24\u5916\u58f3\u8bbe\u8ba1\u6216\u662f\u56db\u5c42\u4ee5\u4e0a\u7684\u8bbe\u8ba1\u65b9\u6848\u3002<\/p>\n

\n\t\u5728\u6ca1\u6709\u7279\u5b9a\u7684\u60c5\u5f62\u4e0b\uff0c\u5fc5\u987b\u548c\u8bbe\u8ba1\u4ea7\u54c1\u5de5\u4f5c\u4eba\u5458\u5145\u8db3\u6c9f\u901a\u4ea4\u6d41\uff0c\u5f3a\u70c8\u63a8\u8350\u66f4\u4e3a\u9002\u5b9c\u7684\u7ebf\u8def\u677f\u89c4\u683c\u548c\u677f\u5c42\u8bbe\u8ba1\u65b9\u6848\u3002<\/p>\n

\n\t8.\u4ea7\u54c1\u5de5\u4ef6\u89c4\u683c\u4f30\u8ba1\u8868<\/p>\n

\n\t\u5f53\u51b3\u7b56\u4e86\u7ebf\u8def\u677f\u89c4\u683c\u4e4b\u540e\uff0c\u5728\u751f\u4ea7\u52a0\u5de5\u4e2d\u4e3a\u4e86\u66f4\u597d\u5730\u8fbe\u5230\u6700\u5c11\u7684\u4ea7\u54c1\u6210\u672c\uff0c\u4f1a\u5c06\u591a\u5f20\u72ec\u7acb\u7684pcb\u7535\u8def\u677f\u6839\u636eV\u5272\u6765\u8054\u63a5\u5728\u4e00\u8d77\u3002\u8fd9\u4e2a\u65f6\u5019\u5c31\u9700\u8981\u6311\u9009\u9002\u5b9c\u7684\u4ea7\u54c1\u5de5\u4ef6\u89c4\u683c\u3002 <\/p>\n

\n\t9.\u7ebf\u8def\u677f\u914d\u7535\u8bbe\u8ba1\u8868<\/p>\n

\n\t\u5305\u542b\u4e0b\u9762\u4e00\u4e9b\u4e00\u90e8\u5206\uff1a\u5e03\u7ebf\u603b\u5bbd\u8ba1\u7b97\u8868 or \u5e03\u7ebf\u603b\u5bbd\u53c2\u8003\u8868\u5e03\u7ebf\u95f4\u9694\u8ba1\u7b97\u8868 or \u5e03\u7ebf\u95f4\u9694\u53c2\u8003\u8868\u8054\u63a5\u5b54\u710a\u5c42\u89c4\u683c\u8ba1\u7b97\u8868 or \u8054\u63a5\u5b54\u710a\u5c42\u89c4\u683c\u53c2\u8003\u8868\u5728\u8fd9\u513f\uff0c\u6211\u5e94\u7528\u7684\u662f\u6bbf\u5802\u7ea7\u7684protel99se<\/u>,\u4f46\u6211\u5e76\u4e0d\u613f\u89e3\u8bfb\u5b83\u7684\u64cd\u4f5c\u65b9\u6cd5\u3002\u7531\u4e8e\u8fd9\u65b9\u9762\u7684\u4e66\u592a\u591a\u4e86\u3002<\/p>\n

\n\t\u6c92\u6709\u60f3\u8fc7\u5728windows10\u91cc\u53ef\u4ee5\u518d\u6b21\u5e94\u7528\u5b83\uff0c\u5f88\u662f\u5d07\u62dc\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u4fbf\u6377\u5927\u4f19\u513f\u7684\u4e86\u89e3\uff0c\u4e0b\u8fb9\u4e3e\u4e2a\u5c0f\u4e8b\u4f8b\u5c06\u4ee5\u4e0a\u7684\u5167\u5bb9\u5f00\u5c55\u66f4\u52a0\u8be6\u5c3d\u7684\u8868\u660e\u3002<\/p>\n

\n\t\u8bbe\u8ba1\u5ba4\u9700\u7684\u6750\u6599<\/p>\n

\n\t1.\u539f\u7406\u56fe<\/p>\n

\n\t\u4e0d\u8bba\u662f\u624b\u7ed8\u753b\u7684\u6216\u662fCAD\u5236\u4f5c\u7684\uff0c\u603b\u800c\u8a00\u4e4b\uff0c\u6700\u5c11\u8981\u6709\u539f\u7406\u56fe\u624d\u53ef\u4ee5\u5f00\u5c55\u7535\u6e90\u8bbe\u8ba1\u3002<\/p>\n

\n\t<\/p>\n

\n\t\u4e00\u4e2a\u5f88\u5bb9\u6613\u7684\u64cd\u7eb5LED\u95ea\u5149<\/u>\u7684\u539f\u7406\u56fe\u3002<\/p>\n

\n\t2.\u7535\u6e90\u7535\u8def\u7684\u8017\u8d39\u529f\u7387\u8ba1\u7b97\u516c\u5f0f\u4e66 \u975e\u5fc5\u4e0d\u53ef\u5c11<\/p>\n

\n\t\u5728\u6c92\u6709\u4e13\u7528\u578bAPP\u7684\u60c5\u5f62\u4e0b\uff0c\u53ef\u4ee5\u7528\u5b8c\u5168\u514d\u8d39<\/u>\u7684APP\uff0c\u6bd4\u5982LTspi<\/u>ce\u6765\u5f00\u5c55\u7535\u8def\u6a21\u62df\u3002<\/p>\n

\n\t\u6b64\u5916\u6839\u636e\u7b14\u7b97\u6765\u5b9e\u73b0\u8ba4\u8bc1\uff0c\u5bf9\u81ea\u8eab\u65e5\u540e\u5fc5\u987b\u67e5\u770b\u7684\u57ce\u5e02\u7eaa\u5f55\u4e0b\u5de5\u4f5c\u7535\u538b\u503c\u548c\u6b63\u8d1f\u6781\uff0c\u7535\u6d41\u548c\u6d41\u8fc7\u65b9\u4f4d\u3002<\/p>\n

\n\t\u6bd4\u5982\uff0c\u5408\u95edSW1\u7684\u8054\u63a5\u7535\u963b<\/u>R5\u7684\u901a\u9053\uff0c\u6d41\u8fc7R5\u7684\u7535\u6d41\u91cf:<\/p>\n

\n\tIr5=5V\/10k\u03a9=0.5mA,SW1_5=close, Ir5=0.5mA<\/p>\n

\n\tSW1\u76841\u52305\u4e0e\u6b64\u540c\u65f6\u5408\u95ed\u65f6\uff0c\u8fd9\u4e00\u7535\u6e90\u7535\u8def\u5730\u533a\u8017\u8d39\u7684\u7535\u6d41\u8ba1\u7b97\u7ea6\u4e3a2.5mA\u3002<\/p>\n

\n\t\u5404\u6292\u5df2\u89c1\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u8ba1\u7b97\u51fa\u6bcf\u4e2a\u5173\u952e\u5143\u5668\u4ef6\u5730\u533a\u6240\u8017\u8d39\u7684\u7535\u6d41\u91cf\uff0c\u878d\u5408\u8d77\u4f86\u4fbf\u53ef\u4f30\u8ba1\u51fa\u5168\u90e8\u7535\u6e90\u7535\u8def\u7684\u4ea4\u6613\u7535\u6d41\u91cf\u3002<\/p>\n

\n\t\u81ea\u7136\u8bb8\u591a\u8981\u7d20\u4f1a\u5bfc\u81f4\u5177\u4f53\u5f97\u5230\u7684\u7ebf\u8def\u677f\u7684\u8017\u8d39\u7535\u6d41\u91cf\u548c\u4f30\u8ba1\u51fa\u7684\u6709\u4e00\u5b9a\u7684\u504f\u5dee\u3002\u4f46\u4e00\u5b9a\u6c34\u5e73\u4e0a\u53ef\u4ee5\u5bf9\u7535\u6e90\u7535\u8def\u5f00\u5c55\u8bbe\u8ba1\u65b9\u6848\u4e0a\u7684\u8bc4\u5b9a\uff0c\u6311\u9009\u66f4\u52a0\u9002\u5b9c\u7684\u5143\u5668\u4ef6\u7b49\u3002<\/p>\n

\n\t\u5728\u7535\u6e90\u8bbe\u8ba1\u4e2d\u7684\u8fd0\u7528\u662f\uff0c\u53ef\u4ee5\u4f9d\u636e\u67d0\u4e00\u5730\u533a\u6240\u6d41\u8fc7\u7684\u7535\u6d41\u91cf\uff0c\u6d4b\u7b97\u5e03\u7ebf\u7684\u603b\u5bbd\uff0c\u5c24\u5176\u5bf9\u5de5\u4f5c\u7535\u538b\u5e03\u7ebf\u548cGND\u5e03\u7ebf\u800c\u8a00\u81f3\u5173\u91cd\u8981\uff0c\u6b64\u5916\u53ef\u4ee5\u4e3a\u6b64\u4e3a\u6839\u636e\u7528\u4e8e\u8bbe\u8ba1\u65b9\u6848\u8054\u63a5\u5b54\u7684\u5c3a\u5bf8\u548c\u603b\u6570\u30023.\u7ebf\u8def\u677f\u7528\u7684\u7535\u6c14\u8bbe\u5907\u4e92\u8054\u7f51\u660e\u7ec6<\/p>\n

\n\t\u5206\u6210\u539f\u7406\u56fe\u7535\u6c14\u8bbe\u5907\u4e92\u8054\u7f51\u660e\u7ec6\u548c\u7ebf\u8def\u677f\u7535\u6c14\u8bbe\u5907\u4e92\u8054\u7f51\u660e\u7ec6\u3002<\/p>\n

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