{"id":43780,"date":"2023-09-29T21:20:46","date_gmt":"2023-09-29T13:20:46","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=43780"},"modified":"2023-09-29T21:20:46","modified_gmt":"2023-09-29T13:20:46","slug":"rhdxxcsjsdfz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/43780.html","title":{"rendered":"RS485\u548cDP\uff1a\u4fe1\u606f\u4f20\u8f93\u6280\u672f\u7684\u53d1\u5c55"},"content":{"rendered":"

  \u968f\u7740\u4fe1\u606f\u6280\u672f\u7684\u53d1\u5c55\uff0cRS485\u548cDP\uff08\u6570\u636e\u5904\u7406\uff09\u4e00\u76f4\u662f\u7528\u4e8e\u4fe1\u606f\u4f20\u8f93\u7684\u4e24\u79cd\u6700\u91cd\u8981\u7684\u6280\u672f\u4e4b\u4e00\u3002\u8fd9\u4e24\u79cd\u6280\u672f\u7684\u7ed3\u5408\u4f7f\u5f97\u4e16\u754c\u5404\u5730\u7684\u7528\u6237\u53ef\u4ee5\u5728\u5b9e\u65f6\u7684\u73af\u5883\u4e2d\u53d1\u9001\u548c\u63a5\u6536\u4fe1\u606f\u3002\u672c\u6587\u65e8\u5728\u6df1\u5165\u63a2\u8ba8RS485\u548cDP\u6280\u672f\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u4fe1\u606f\u4f20\u8f93\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

RS485\uff1a\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6280\u672f<\/h2>\n

  RS485\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6280\u672f\uff0c\u5b83\u662f\u4e00\u79cd\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u5411\u8fdc\u7a0b\u8bbe\u5907\u53d1\u9001\u6570\u636e\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u7279\u6b8a\u7684\u7f51\u7edc\u7f16\u7801\u65b9\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ec\u5fae\u5904\u7406\u5668\u3001\u6a21\u62df\u91cf\u4f20\u611f\u5668\u3001\u6570\u5b57\u91cf\u4f20\u611f\u5668\u548c\u591a\u79cd\u7c7b\u578b\u7684\u8ba1\u7b97\u673a\u786c\u4ef6\u3002RS485\u6280\u672f\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u3001\u9ad8\u7cbe\u5ea6\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u591a\u79cd\u7c7b\u578b\u7684\u7f51\u7edc\u73af\u5883\u4e2d\u4f7f\u7528\u3002<\/p>\n

  RS485\u7684\u4f18\u70b9<\/h3>\n

  RS485\u6280\u672f\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n