{"id":8834,"date":"2023-08-11T14:06:57","date_gmt":"2023-08-11T06:06:57","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=8834"},"modified":"2023-08-11T14:07:01","modified_gmt":"2023-08-11T06:07:01","slug":"dpjdgzylyjgzc","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/8834.html","title":{"rendered":"\u5355\u7247\u673a\u7684\u5de5\u4f5c\u539f\u7406\u4e0e\u7ed3\u6784\u7ec4\u6210"},"content":{"rendered":"\n

\u3000\u3000\u5355\u7247\u673a\u662f\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6838\u5fc3\u6280\u672f\u4e4b\u4e00\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u548c\u7ed3\u6784\u7ec4\u6210\u662f\u7406\u89e3\u548c\u5e94\u7528\u5355\u7247\u673a\u7684\u5173\u952e\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5355\u7247\u673a\u7684\u5de5\u4f5c\u539f\u7406\u548c\u7ed3\u6784\u7ec4\u6210\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e00\u6280\u672f\u3002\u6211\u4eec\u5c06\u63a2\u8ba8\u5355\u7247\u673a\u7684\u57fa\u672c\u539f\u7406\u3001\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u4ee5\u53ca\u5176\u5728\u5404\u4e2a\u9886\u57df\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001\u5355\u7247\u673a\u7684\u57fa\u672c\u539f\u7406<\/h2>\n\n\n\n

\u3000\u3000\u5355\u7247\u673a\u662f\u4e00\u79cd\u96c6\u6210\u7535\u8def\uff0c\u5b83\u5305\u542b\u4e86\u5904\u7406\u5668\u3001\u5b58\u50a8\u5668\u548c\u8f93\u5165\u8f93\u51fa\u63a5\u53e3\u7b49\u6838\u5fc3\u7ec4\u4ef6\u3002\u5355\u7247\u673a\u7684\u57fa\u672c\u539f\u7406\u662f\u901a\u8fc7\u6267\u884c\u6307\u4ee4\u6765\u5b8c\u6210\u5404\u79cd\u8ba1\u7b97\u548c\u63a7\u5236\u4efb\u52a1\u3002\u5b83\u91c7\u7528\u4e86\u5fae\u5904\u7406\u5668\u6280\u672f\uff0c\u5177\u6709\u9ad8\u5ea6\u96c6\u6210\u3001\u4f4e\u529f\u8017\u548c\u6613\u4e8e\u7f16\u7a0b\u7684\u7279\u70b9\u3002\u5355\u7247\u673a\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u5305\u62ec\u6307\u4ee4\u6267\u884c\u8fc7\u7a0b\u3001\u65f6\u949f\u63a7\u5236\u548c\u4e2d\u65ad\u5904\u7406\u7b49\u51e0\u4e2a\u65b9\u9762\u3002<\/p>\n\n\n\n

\u3000\u30001. \u6307\u4ee4\u6267\u884c\u8fc7\u7a0b<\/h3>\n\n\n\n

\u3000\u3000\u5355\u7247\u673a\u901a\u8fc7\u6267\u884c\u5b58\u50a8\u5728\u5185\u90e8\u5b58\u50a8\u5668\u4e2d\u7684\u6307\u4ee4\u6765\u5b8c\u6210\u5404\u79cd\u4efb\u52a1\u3002\u6307\u4ee4\u7531\u64cd\u4f5c\u7801\u548c\u64cd\u4f5c\u6570\u7ec4\u6210\uff0c\u64cd\u4f5c\u7801\u6307\u793a\u4e86\u6267\u884c\u7684\u5177\u4f53\u64cd\u4f5c\uff0c\u64cd\u4f5c\u6570\u4e3a\u6307\u4ee4\u63d0\u4f9b\u4e86\u5fc5\u8981\u7684\u6570\u636e\u3002\u5355\u7247\u673a\u6309\u7167\u6307\u4ee4\u7684\u987a\u5e8f\u4f9d\u6b21\u6267\u884c\uff0c\u5b8c\u6210\u5404\u79cd\u8ba1\u7b97\u548c\u63a7\u5236\u4efb\u52a1\u3002<\/p>\n\n\n\n

\u3000\u30002. \u65f6\u949f\u63a7\u5236<\/h3>\n\n\n\n

\u3000\u3000\u65f6\u949f\u4fe1\u53f7\u662f\u5355\u7247\u673a\u5de5\u4f5c\u7684\u57fa\u7840\uff0c\u5b83\u7528\u4e8e\u540c\u6b65\u5404\u4e2a\u90e8\u4ef6\u7684\u5de5\u4f5c\u3002\u5355\u7247\u673a\u901a\u8fc7\u65f6\u949f\u4fe1\u53f7\u6765\u63a7\u5236\u6307\u4ee4\u7684\u6267\u884c\u901f\u5ea6\uff0c\u4fdd\u8bc1\u5404\u4e2a\u90e8\u4ef6\u6309\u7167\u6b63\u786e\u7684\u65f6\u5e8f\u5de5\u4f5c\u3002\u65f6\u949f\u4fe1\u53f7\u7684\u9891\u7387\u51b3\u5b9a\u4e86\u5355\u7247\u673a\u7684\u8fd0\u884c\u901f\u5ea6\uff0c\u5e38\u89c1\u7684\u9891\u7387\u67098MHz\u300116MHz\u7b49\u3002<\/p>\n\n\n\n

\u3000\u30003. \u4e2d\u65ad\u5904\u7406<\/h3>\n\n\n\n

\u3000\u3000\u4e2d\u65ad\u662f\u5355\u7247\u673a\u5904\u7406\u5916\u90e8\u4e8b\u4ef6\u7684\u4e00\u79cd\u673a\u5236\u3002\u5f53\u5916\u90e8\u4e8b\u4ef6\u53d1\u751f\u65f6\uff0c\u5355\u7247\u673a\u4f1a\u6682\u505c\u5f53\u524d\u4efb\u52a1\uff0c\u8f6c\u800c\u5904\u7406\u4e2d\u65ad\u4e8b\u4ef6\u3002\u4e2d\u65ad\u53ef\u4ee5\u5206\u4e3a\u5916\u90e8\u4e2d\u65ad\u548c\u5185\u90e8\u4e2d\u65ad\u4e24\u79cd\u7c7b\u578b\uff0c\u5916\u90e8\u4e2d\u65ad\u662f\u7531\u5916\u90e8\u8bbe\u5907\u89e6\u53d1\u7684\uff0c\u800c\u5185\u90e8\u4e2d\u65ad\u662f\u7531\u5355\u7247\u673a\u5185\u90e8\u7684\u67d0\u4e9b\u6761\u4ef6\u89e6\u53d1\u7684\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001\u5355\u7247\u673a\u7684\u7ed3\u6784\u7ec4\u6210<\/h2>\n\n\n\n

\u3000\u3000\u5355\u7247\u673a\u7684\u7ed3\u6784\u7ec4\u6210\u4e3b\u8981\u5305\u62ec\u5904\u7406\u5668\u3001\u5b58\u50a8\u5668\u548c\u8f93\u5165\u8f93\u51fa\u63a5\u53e3\u7b49\u51e0\u4e2a\u6838\u5fc3\u90e8\u5206\u3002\u4e0b\u9762\u5c06\u5206\u522b\u4ecb\u7ecd\u8fd9\u4e9b\u90e8\u5206\u7684\u529f\u80fd\u548c\u7279\u70b9\u3002<\/p>\n\n\n\n

\u3000\u30001. \u5904\u7406\u5668<\/h3>\n\n\n\n

\u3000\u3000\u5904\u7406\u5668\u662f\u5355\u7247\u673a\u7684\u6838\u5fc3\uff0c\u5b83\u8d1f\u8d23\u6267\u884c\u6307\u4ee4\u548c\u63a7\u5236\u5404\u4e2a\u90e8\u4ef6\u7684\u5de5\u4f5c\u3002\u5904\u7406\u5668\u5305\u62ec\u8fd0\u7b97\u5668\u548c\u63a7\u5236\u5668\u4e24\u4e2a\u4e3b\u8981\u90e8\u5206\u3002\u8fd0\u7b97\u5668\u8d1f\u8d23\u6267\u884c\u7b97\u672f\u548c\u903b\u8f91\u8fd0\u7b97\uff0c\u800c\u63a7\u5236\u5668\u8d1f\u8d23\u63a7\u5236\u6307\u4ee4\u7684\u6267\u884c\u548c\u6570\u636e\u7684\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5b58\u50a8\u5668<\/h3>\n\n\n\n

\u3000\u3000\u5b58\u50a8\u5668\u662f\u5355\u7247\u673a\u7528\u4e8e\u5b58\u50a8\u6570\u636e\u548c\u7a0b\u5e8f\u7684\u90e8\u5206\u3002\u5b83\u5305\u62ec\u5185\u90e8\u5b58\u50a8\u5668\u548c\u5916\u90e8\u5b58\u50a8\u5668\u4e24\u79cd\u7c7b\u578b\u3002\u5185\u90e8\u5b58\u50a8\u5668\u5305\u62ecRAM\u548cROM\uff0cRAM\u7528\u4e8e\u4e34\u65f6\u5b58\u50a8\u6570\u636e\uff0c\u800cROM\u7528\u4e8e\u5b58\u50a8\u7a0b\u5e8f\u548c\u5e38\u91cf\u3002\u5916\u90e8\u5b58\u50a8\u5668\u5305\u62ec\u95ea\u5b58\u3001EEPROM\u7b49\uff0c\u7528\u4e8e\u6269\u5c55\u5355\u7247\u673a\u7684\u5b58\u50a8\u5bb9\u91cf\u3002<\/p>\n\n\n\n

\u3000\u30003. \u8f93\u5165\u8f93\u51fa\u63a5\u53e3<\/h3>\n\n\n\n

\u3000\u3000\u8f93\u5165\u8f93\u51fa\u63a5\u53e3\u662f\u5355\u7247\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u7684\u63a5\u53e3\u3002\u5b83\u5305\u62ec\u901a\u7528\u8f93\u5165\u8f93\u51fa\u53e3(GPIO)\u3001\u4e32\u53e3\u3001\u5e76\u53e3\u7b49\u3002GPIO\u53ef\u4ee5\u8fde\u63a5\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\uff0c\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u6570\u636e\u4ea4\u6362\u3002\u4e32\u53e3\u548c\u5e76\u53e3\u53ef\u4ee5\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u5916\u90e8\u8bbe\u5907\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001\u5355\u7247\u673a\u7684\u5e94\u7528\u9886\u57df<\/h2>\n\n\n\n

\u3000\u3000\u5355\u7247\u673a\u7684\u5e94\u7528\u9886\u57df\u975e\u5e38\u5e7f\u6cdb\uff0c\u51e0\u4e4e\u6d89\u53ca\u5230\u4e86\u6240\u6709\u7684\u7535\u5b50\u8bbe\u5907\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u5355\u7247\u673a\u5728\u51e0\u4e2a\u5178\u578b\u9886\u57df\u4e2d\u7684\u5e94\u7528\u60c5\u51b5\u3002<\/p>\n\n\n\n

\u3000\u30001. \u667a\u80fd\u5bb6\u5c45<\/h3>\n\n\n\n

\u3000\u3000\u5355\u7247\u673a\u5728\u667a\u80fd\u5bb6\u5c45\u4e2d\u8d77\u5230\u4e86\u5173\u952e\u4f5c\u7528\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u8fde\u63a5\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\uff0c\u5b9e\u73b0\u5bb6\u7535\u8bbe\u5907\u7684\u667a\u80fd\u63a7\u5236\u548c\u8fdc\u7a0b\u76d1\u63a7\u3002\u6bd4\u5982\uff0c\u901a\u8fc7\u5355\u7247\u673a\u53ef\u4ee5\u5b9e\u73b0\u706f\u5149\u63a7\u5236\u3001\u6e29\u5ea6\u8c03\u8282\u3001\u5b89\u9632\u76d1\u63a7\u7b49\u529f\u80fd\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5de5\u4e1a\u81ea\u52a8\u5316<\/h3>\n\n\n\n

\u3000\u3000\u5355\u7247\u673a\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u5e7f\u6cdb\u5e94\u7528\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u5404\u79cd\u751f\u4ea7\u8bbe\u5907\u7684\u81ea\u52a8\u63a7\u5236\u548c\u76d1\u63a7\u3002\u901a\u8fc7\u5355\u7247\u673a\u53ef\u4ee5\u5b9e\u73b0\u5de5\u4e1a\u673a\u5668\u4eba\u7684\u8fd0\u52a8\u63a7\u5236\u3001\u4f20\u611f\u5668\u7684\u6570\u636e\u91c7\u96c6\u548c\u5904\u7406\u7b49\u529f\u80fd\u3002<\/p>\n\n\n\n

\u3000\u30003. \u6c7d\u8f66\u7535\u5b50<\/h3>\n\n\n\n

\u3000\u3000\u5355\u7247\u673a\u5728\u6c7d\u8f66\u7535\u5b50\u4e2d\u4e5f\u6709\u91cd\u8981\u7684\u5e94\u7528\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8f66\u8f7d\u7535\u5b50\u8bbe\u5907\u7684\u63a7\u5236\u548c\u76d1\u6d4b\uff0c\u6bd4\u5982\u53d1\u52a8\u673a\u63a7\u5236\u5355\u5143(ECU)\u3001\u8f66\u8f7d\u5a31\u4e50\u7cfb\u7edf\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

\u3000\u3000\u5355\u7247\u673a\u662f\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6838\u5fc3\u6280\u672f\u4e4b\u4e00\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u548c\u7ed3\u6784\u7ec4\u6210\u662f\u7406\u89e3\u548c\u5e94\u7528\u5355\u7247\u673a\u7684\u5173\u952e\u3002\u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5355\u7247\u673a\u7684\u57fa\u672c\u539f\u7406\u3001\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u4ee5\u53ca\u5728\u5404\u4e2a\u9886\u57df\u4e2d\u7684\u5e94\u7528\u3002\u5e0c\u671b\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u8bfb\u8005\u80fd\u591f\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u5355\u7247\u673a\u6280\u672f\uff0c\u4e3a\u7535\u5b50\u8bbe\u5907\u7684\u5f00\u53d1\u548c\u5e94\u7528\u63d0\u4f9b\u6709\u529b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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