{"id":78409,"date":"2024-01-13T11:37:22","date_gmt":"2024-01-13T03:37:22","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78409"},"modified":"2024-01-13T11:37:22","modified_gmt":"2024-01-13T03:37:22","slug":"rjccxtxdmy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78409.html","title":{"rendered":"RS422\u63a5\u6210485\uff1a\u4e32\u884c\u901a\u4fe1\u7684\u5999\u7528"},"content":{"rendered":"

  RS422\u548cRS485\u6807\u51c6\u662f\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5e38\u89c1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u4eea\u5668\u4eea\u8868\u548c\u81ea\u52a8\u5316\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecd\u5982\u4f55\u5c06RS422\u63a5\u6210485\uff0c\u5e76\u63a2\u8ba8\u8fd9\u79cd\u7ec4\u5408\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n

RS422\u548cRS485\u7684\u7279\u6027<\/h2>\n

  RS422\u548cRS485\u90fd\u662f\u7528\u4e8e\u957f\u8ddd\u79bb\u4e32\u884c\u901a\u4fe1\u7684\u6807\u51c6\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u4e00\u4e9b\u91cd\u8981\u7684\u533a\u522b\u3002RS422\u6807\u51c6\u652f\u6301\u591a\u70b9\u901a\u4fe1\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u9002\u7528\u4e8e\u4e2d\u7b49\u8ddd\u79bb\uff08\u5343\u7c73\u7ea7\uff09\u901a\u4fe1\u3002\u800cRS485\u6807\u51c6\u5219\u652f\u6301\u591a\u70b9\u901a\u4fe1\uff0c\u91c7\u7528\u4e0d\u540c\u7684\u4fe1\u53f7\u7ebf\u8def\u914d\u7f6e\uff0c\u9002\u7528\u4e8e\u66f4\u957f\u7684\u8ddd\u79bb\u901a\u4fe1\uff08\u6570\u5343\u7c73\u7ea7\uff09\uff0c\u5e76\u5177\u6709\u66f4\u9ad8\u7684\u6297\u5e72\u6270\u6027\u548c\u566a\u58f0\u5bb9\u5fcd\u5ea6\u3002<\/p>\n

  RS422\u63a5\u6210485\u7684\u539f\u7406<\/h3>\n

  \u4e3a\u4e86\u5c06RS422\u63a5\u6210485\uff0c\u9700\u8981\u4e86\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u7535\u6c14\u7279\u6027\u548c\u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f\u3002RS422\u91c7\u7528\u5168\u53cc\u5de5<\/a>\u901a\u4fe1\u65b9\u5f0f\uff0c\u4f7f\u7528\u4e24\u5bf9\u5dee\u5206\u4fe1\u53f7\u7ebf\u8fdb\u884c\u901a\u4fe1\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u5ea6\u548c\u6297\u5e72\u6270\u6027\uff0c\u4f46\u4e0d\u652f\u6301\u591a\u70b9\u901a\u4fe1\u3002\u800cRS485\u91c7\u7528\u534a\u53cc\u5de5<\/a>\u901a\u4fe1\u65b9\u5f0f\uff0c\u4f7f\u7528\u4e00\u5bf9\u5dee\u5206\u4fe1\u53f7\u7ebf\u8fdb\u884c\u901a\u4fe1\uff0c\u652f\u6301\u591a\u70b9\u901a\u4fe1\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u3002\u56e0\u6b64\uff0c\u5c06RS422\u63a5\u6210485\u9700\u8981\u5408\u7406\u914d\u7f6e\u4fe1\u53f7\u7ebf\u8def\u548c\u9002\u5f53\u7684\u8f6c\u6362\u7535\u8def\u3002<\/p>\n

  RS422\u63a5\u6210485\u7684\u5e94\u7528<\/h3>\n

  \u5c06RS422\u63a5\u6210485\u53ef\u4ee5\u6269\u5c55\u5e94\u7528\u7684\u901a\u4fe1\u8ddd\u79bb\u548c\u9002\u7528\u8303\u56f4\uff0c\u7279\u522b\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u901a\u8fc7RS485\u7684\u591a\u70b9\u901a\u4fe1\u7279\u6027\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5206\u5e03\u5f0f\u63a7\u5236\u7cfb\u7edf\u7684\u4e92\u8054\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002\u540c\u65f6\uff0cRS422\u63a5\u6210485\u4e5f\u9002\u7528\u4e8e\u8fdc\u8ddd\u79bb\u6570\u636e\u91c7\u96c6\u548c\u76d1\u63a7\u7cfb\u7edf\uff0c\u4e3a\u5de5\u7a0b\u5e08\u63d0\u4f9b\u4e86\u66f4\u7075\u6d3b\u7684\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

RS422\u63a5\u6210485\u7684\u6280\u672f\u5b9e\u73b0<\/h2>\n

  \u5c06RS422\u63a5\u6210485\u9700\u8981\u5408\u9002\u7684\u8f6c\u6362\u5668\u6216\u82af\u7247\uff0c\u4ee5\u53ca\u6b63\u786e\u7684\u4fe1\u53f7\u7ebf\u8def\u8fde\u63a5\u3002\u5e38\u89c1\u7684RS422\u5230RS485\u8f6c\u6362\u5668\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u7684\u63a5\u7ebf\u8f6c\u6362\uff0c\u540c\u65f6\u4e00\u4e9b\u4e13\u7528\u96c6\u6210\u7535\u8def\u53ef\u4ee5\u63d0\u4f9b\u66f4\u7cbe\u786e\u548c\u7a33\u5b9a\u7684\u8f6c\u6362\u529f\u80fd\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u8fd8\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u901a\u4fe1\u9700\u6c42\u548c\u73af\u5883\u6761\u4ef6\u9009\u62e9\u5408\u9002\u7684\u8bbe\u5907\u548c\u65b9\u6848\u3002<\/p>\n

  RS422\u5230RS485\u8f6c\u6362\u5668<\/h3>\n

  RS422\u548cRS485\u7684\u8f6c\u6362\u5668\u5728\u5e02\u573a\u4e0a\u6709\u5f88\u591a\u9009\u62e9\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u901a\u4fe1\u9700\u6c42\u3002\u4e00\u4e9b\u8f6c\u6362\u5668\u8fd8\u5177\u6709\u989d\u5916\u7684\u529f\u80fd\uff0c\u5982\u7ec8\u7aef\u7535\u963b\u81ea\u52a8\u5f00\u5173\u548c\u8fc7\u538b\u4fdd\u62a4\u7b49\uff0c\u8fd9\u4e9b\u7279\u6027\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  \u4fe1\u53f7\u7ebf\u8def\u8fde\u63a5<\/h3>\n

  \u6b63\u786e\u7684\u4fe1\u53f7\u7ebf\u8def\u8fde\u63a5\u5bf9RS422\u63a5\u6210485\u7684\u5b9e\u73b0\u81f3\u5173\u91cd\u8981\u3002\u5728\u63a5\u7ebf\u8fc7\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u5dee\u5206\u4fe1\u53f7\u7ebf\u7684\u8fde\u63a5\u65b9\u5f0f\u3001\u7ec8\u7aef\u7535\u963b\u7684\u8bbe\u7f6e\u4ee5\u53ca\u5730\u7ebf\u7684\u8fde\u63a5\uff0c\u4ee5\u4fdd\u8bc1\u901a\u4fe1\u4fe1\u53f7\u7684\u7a33\u5b9a\u4f20\u8f93\u548c\u5e72\u6270\u6291\u5236\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS422\u63a5\u6210485\u662f\u4e00\u79cd\u5e38\u89c1\u4e14\u91cd\u8981\u7684\u4e32\u884c\u901a\u4fe1\u5e94\u7528\u65b9\u6848\uff0c\u5b83\u53ef\u4ee5\u6269\u5c55\u901a\u4fe1\u8ddd\u79bb\u548c\u6539\u5584\u7cfb\u7edf\u7a33\u5b9a\u6027\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u4eea\u5668\u4eea\u8868\u548c\u81ea\u52a8\u5316\u7b49\u9886\u57df\u3002<\/strong>\u6b63\u786e\u5b9e\u73b0RS422\u63a5\u6210485\u9700\u8981\u6df1\u5165\u7406\u89e3RS422<\/a>\u548cRS485\u7684\u7279\u6027\uff0c\u9009\u62e9\u5408\u9002\u7684\u8f6c\u6362\u5668\u548c\u6b63\u786e\u7684\u4fe1\u53f7\u7ebf\u8def\u8fde\u63a5\u3002\u901a\u8fc7\u5408\u7406\u5e94\u7528\uff0cRS422\u63a5\u6210485\u5c06\u4e3a\u5de5\u7a0b\u5e08\u63d0\u4f9b\u66f4\u7075\u6d3b\u548c\u53ef\u9760\u7684\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS422\u548cRS485\u6807\u51c6\u662f\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5e38\u89c1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u4eea\u5668\u4eea\u8868\u548c\u81ea\u52a8\u5316\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5c06RS422\u63a5\u6210485\uff0c\u5e76\u63a2\u8ba8\u8fd9\u79cd\u7ec4\u5408\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684<\/p>\n","protected":false},"author":1,"featured_media":64183,"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":[259],"class_list":["post-78409","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rs422"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78409","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=78409"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78409\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=78409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}