{"id":39644,"date":"2023-10-04T20:21:55","date_gmt":"2023-10-04T12:21:55","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39644"},"modified":"2023-10-04T20:21:55","modified_gmt":"2023-10-04T12:21:55","slug":"uzrjczsyyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39644.html","title":{"rendered":"USB\u8f6cRS485\uff1a\u57fa\u7840\u77e5\u8bc6\u4e0e\u5e94\u7528"},"content":{"rendered":"

  USB\u8f6cRS485\u662f\u4e00\u79cd\u7528\u4e8e\u5c06USB\u63a5\u53e3\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u4fe1\u53f7\uff0c\u4ee5\u5b9e\u73b0USB\u8bbe\u5907\u548cRS485\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/strong>USB\u8f6cRS485\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3001\u8fde\u63a5\u7f51\u7edc\u4f20\u611f\u5668\u548c\u8ba1\u7b97\u673a\u3001\u8fde\u63a5PLC\u548c\u8ba1\u7b97\u673a\u7b49\uff0c\u6709\u6548\u5730\u63d0\u9ad8\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u7684\u6548\u7387\u3002<\/p>\n

USB\u8f6cRS485\uff1a\u57fa\u7840\u77e5\u8bc6\u4ecb\u7ecd<\/h2>\n

  USB\u8f6cRS485\u662f\u4e00\u79cd\u7528\u4e8e\u5c06USB\u63a5\u53e3\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u4fe1\u53f7\uff0c\u4ee5\u5b9e\u73b0USB\u8bbe\u5907\u548cRS485\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/strong>USB\u8f6cRS485\u7684\u8bbe\u5907\u4e00\u822c\u7531\u4e24\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a\u4e00\u4e2a\u662fUSB\u63a5\u53e3\uff0c\u53e6\u4e00\u4e2a\u662fRS485\u63a5\u53e3\u3002USB\u63a5\u53e3\u53ef\u4ee5\u5c06USB\u8bbe\u5907\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0USB\u8bbe\u5907\u548cRS485\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  RS485\u63a5\u53e3\u7684\u7279\u70b9<\/h3>\n

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u53ef\u9760\u7684\u3001\u53cc\u5411\u7684\u3001\u591a\u70b9\u8fde\u63a5\u7684\u3001\u9ad8\u901f\u7684\u3001\u4f4e\u6210\u672c\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u7684\u9700\u6c42\u3002RS485\u63a5\u53e3\u7684\u4f18\u70b9\u5728\u4e8e\uff1a1\uff09\u5b83\u5177\u6709\u6781\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u53ef\u4ee5\u5728\u6076\u52a3\u7684\u73af\u5883\u4e2d\u6b63\u5e38\u5de5\u4f5c\uff1b2\uff09\u5b83\u53ef\u4ee5\u6ee1\u8db3\u591a\u70b9\u8fde\u63a5\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\uff1b3\uff09\u5b83\u7684\u901a\u4fe1\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u52301200\u7c73\uff1b4\uff09\u5b83\u53ef\u4ee5\u652f\u6301\u5927\u91cf\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  USB\u8f6cRS485\u7684\u4f18\u52bf<\/h3>\n

  USB\u8f6cRS485\u7684\u4f18\u52bf\u5728\u4e8e\uff1a1\uff09\u5b83\u53ef\u4ee5\u5b9e\u73b0USB\u8bbe\u5907\u548cRS485\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u7684\u6548\u7387\uff1b2\uff09\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u91cf\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\uff1b3\uff09\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u70b9\u8fde\u63a5\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\uff1b4\uff09\u5b83\u53ef\u4ee5\u652f\u6301\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u8303\u56f4\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

USB\u8f6cRS485\u7684\u5e94\u7528<\/h2>\n

  USB\u8f6cRS485\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3001\u8fde\u63a5\u7f51\u7edc\u4f20\u611f\u5668\u548c\u8ba1\u7b97\u673a\u3001\u8fde\u63a5PLC\u548c\u8ba1\u7b97\u673a\u7b49\uff0c\u6709\u6548\u5730\u63d0\u9ad8\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u7684\u6548\u7387\u3002<\/p>\n

  \u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907<\/h3>\n

  USB\u8f6cRS485\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\uff0c\u8fd9\u6837\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  \u7528\u4e8e\u8fde\u63a5\u7f51\u7edc\u4f20\u611f\u5668\u548c\u8ba1\u7b97\u673a<\/h3>\n

  USB\u8f6cRS485\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u7f51\u7edc\u4f20\u611f\u5668\u548c\u8ba1\u7b97\u673a\uff0c\u4ece\u800c\u5b9e\u73b0\u7f51\u7edc\u4f20\u611f\u5668\u548c\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u8fd9\u6837\u53ef\u4ee5\u5c06\u7f51\u7edc\u4f20\u611f\u5668\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u7f51\u7edc\u4f20\u611f\u5668\u548c\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  \u7528\u4e8e\u8fde\u63a5PLC\u548c\u8ba1\u7b97\u673a<\/h3>\n

  USB\u8f6cRS485\u8fd8\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5PLC\u548c\u8ba1\u7b97\u673a\uff0c\u4ece\u800c\u5b9e\u73b0PLC\u548c\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u8fd9\u6837\u53ef\u4ee5\u5c06PLC\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0PLC\u548c\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  USB\u8f6cRS485\u662f\u4e00\u79cd\u7528\u4e8e\u5c06USB\u63a5\u53e3\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u4fe1\u53f7\uff0c\u4ee5\u5b9e\u73b0USB\u8bbe\u5907\u548cRS485\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/strong>USB\u8f6cRS485\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3001\u8fde\u63a5\u7f51\u7edc\u4f20\u611f\u5668\u548c\u8ba1\u7b97\u673a\u3001\u8fde\u63a5PLC\u548c\u8ba1\u7b97\u673a\u7b49\uff0c\u6709\u6548\u5730\u63d0\u9ad8\u5de5\u4e1a\u81ea\u52a8\u5316\u5e94\u7528\u7684\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

USB\u8f6cRS485\u662f\u4e00\u79cd\u7528\u4e8e\u5c06USB\u63a5\u53e3\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\u7684\u4fe1\u53f7\uff0c\u4ee5\u5b9e\u73b0USB\u8bbe\u5907\u548cRS485\u8bbe\u5907\u4e4b<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[61],"class_list":["post-39644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=39644"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=39644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}