{"id":40016,"date":"2023-10-05T16:24:50","date_gmt":"2023-10-05T08:24:50","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40016"},"modified":"2023-10-05T16:24:50","modified_gmt":"2023-10-05T08:24:50","slug":"cxhbjx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40016.html","title":{"rendered":"cb1214rs485\u4fe1\u53f7\u677f\u63a5\u7ebf"},"content":{"rendered":"

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cb1214rs485\u4fe1\u53f7\u677f\u63a5\u7ebf\u7684\u4f18\u52bf<\/h2>\n

  \u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387<\/h3>\n

  cb1214rs485\u4fe1\u53f7\u677f\u63a5\u7ebf\u53ef\u4ee5\u63d0\u4f9b\u6bd4\u666e\u901aRS485\u603b\u7ebf\u63a5\u53e3\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u6700\u9ad8\u53ef\u8fbe\u52301Gbps\u3002\u8fd9\u79cd\u9ad8\u901f\u4f20\u8f93\u80fd\u591f\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u7684\u9700\u6c42\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n

  \u4f4e\u5ef6\u8fdf<\/h3>\n

  cb1214rs485\u4fe1\u53f7\u677f\u63a5\u7ebf\u53ef\u4ee5\u63d0\u4f9b\u6bd4\u666e\u901aRS485\u603b\u7ebf\u63a5\u53e3\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u6700\u4f4e\u53ef\u8fbe\u52302\u03bcs\u3002\u8fd9\u79cd\u4f4e\u5ef6\u8fdf\u80fd\u591f\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u7684\u9700\u6c42\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n

  \u9ad8\u53ef\u9760\u6027<\/h3>\n

  cb1214rs485\u4fe1\u53f7\u677f\u63a5\u7ebf\u53ef\u4ee5\u63d0\u4f9b\u6bd4\u666e\u901aRS485\u603b\u7ebf\u63a5\u53e3\u66f4\u9ad8\u7684\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe128\u4f4d\u7684CRC\u6821\u9a8c\u3002\u8fd9\u79cd\u9ad8\u53ef\u9760\u6027\u80fd\u591f\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u7684\u9700\u6c42\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n

  \u591a\u8fde\u63a5\u70b9<\/h3>\n

  cb1214rs485\u4fe1\u53f7\u677f\u63a5\u7ebf\u53ef\u4ee5\u63d0\u4f9b\u6bd4\u666e\u901aRS485\u603b\u7ebf\u63a5\u53e3\u66f4\u591a\u7684\u8fde\u63a5\u70b9\uff0c\u6700\u591a\u53ef\u8fbe\u5230256\u4e2a\u3002\u8fd9\u79cd\u591a\u8fde\u63a5\u70b9\u80fd\u591f\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u7684\u9700\u6c42\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n

  \u7075\u6d3b\u7684\u914d\u7f6e<\/h3>\n

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cb1214rs485\u4fe1\u53f7\u677f\u63a5\u7ebf\u7684\u5e94\u7528<\/h2>\n

  \u5de5\u4e1a\u63a7\u5236<\/h3>\n

  cb1214rs485\u4fe1\u53f7\u677f\u63a5\u7ebf\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u5b9e\u65f6\u76d1\u6d4b\uff0c\u4ee5\u53ca\u81ea\u52a8\u62a5\u8b66\u7b49\u529f\u80fd\u3002\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u9ad8\u7a33\u5b9a\u6027\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n

  \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  cb1214rs485\u4fe1\u53f7\u677f\u63a5\u7ebf\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\uff0c\u5b9e\u65f6\u76d1\u6d4b\uff0c\u4ee5\u53ca\u81ea\u52a8\u62a5\u8b66\u7b49\u529f\u80fd\u3002\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u9ad8\u7a33\u5b9a\u6027\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n

  \u667a\u80fd\u4ea4\u901a<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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