{"id":78894,"date":"2024-01-11T09:17:51","date_gmt":"2024-01-11T01:17:51","guid":{"rendered":"\/\/www.viralrail.com\/?p=78894"},"modified":"2024-01-11T09:17:51","modified_gmt":"2024-01-11T01:17:51","slug":"rzjdqb","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/78894.html","title":{"rendered":"RS232\/422\/485\u4e4b\u95f4\u7684\u533a\u522b"},"content":{"rendered":"<p>&emsp;&emsp;RS232\/422\/485\u662f\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u4e2d\u5e38\u89c1\u7684\u6807\u51c6\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u901a\u4fe1\u8bbe\u5907\u7b49\u9886\u57df\u5747\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5e76\u89e3\u91ca\u5b83\u4eec\u5206\u522b\u9002\u7528\u7684\u573a\u666f\u4e0e\u7279\u70b9\u3002<\/p>\n<h2 style=\"text-align: center;\">RS232<\/h2>\n<p>&emsp;&emsp;RS232\u662f\u4e00\u79cd\u6700\u65e9\u671f\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5e38\u89c1\u4e8e\u4e2a\u4eba\u7535\u8111\u548c\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u4f7f\u7528\u5355\u7aef\u4fe1\u53f7\u4f20\u8f93\uff0c\u9002\u7528\u4e8e\u8f83\u77ed\u8ddd\u79bb\u7684\u901a\u4fe1\u3002\u4ee5\u4e0b\u662fRS232\u7684\u7279\u70b9\uff1a<\/p>\n<h3>&emsp;&emsp;\u4fe1\u53f7\u7c7b\u578b<\/h3>\n<p>&emsp;&emsp;RS232\u4f7f\u7528\u6b63\u8d1f\u7535\u538b\u6765\u8868\u793a\u903b\u8f911\u548c\u903b\u8f910\u3002<\/p>\n<h3>&emsp;&emsp;\u8ddd\u79bb\u9650\u5236<\/h3>\n<p>&emsp;&emsp;RS232\u901a\u5e38\u9650\u5236\u572815\u7c73\u5de6\u53f3\u7684\u901a\u4fe1\u8ddd\u79bb\u3002<\/p>\n<h2 style=\"text-align: center;\">RS422\/485<\/h2>\n<p>&emsp;&emsp;RS422\u548cRS485\u662f\u8fd1\u5e74\u6765\u8f83\u4e3a\u5e38\u89c1\u7684\u9ad8\u7ea7\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5177\u6709\u4e00\u4e9b\u5171\u540c\u7684\u7279\u70b9\uff1a<\/p>\n<h3>&emsp;&emsp;\u4fe1\u53f7\u7c7b\u578b<\/h3>\n<p>&emsp;&emsp;RS422\u548cRS485\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u80fd\u591f\u62b5\u6297\u566a\u97f3\u5e72\u6270\uff0c\u9002\u5408\u957f\u8ddd\u79bb\u4f20\u8f93\u3002<\/p>\n<h3>&emsp;&emsp;\u591a\u70b9\u901a\u4fe1<\/h3>\n<p>&emsp;&emsp;RS485\u652f\u6301\u591a\u70b9\u901a\u4fe1\uff0c\u53ef\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n<h3>&emsp;&emsp;\u533a\u522b<\/h3>\n<p>&emsp;&emsp;RS422\u662f<a href=\"\/\/www.viralrail.com\/tag\/qsg\" target=\"_blank\" rel=\"noopener\">\u5168\u53cc\u5de5<\/a>\u901a\u4fe1\uff0c\u800cRS485\u53ef\u4ee5\u5b9e\u73b0<a href=\"\/\/www.viralrail.com\/tag\/bsg\" target=\"_blank\" rel=\"noopener\">\u534a\u53cc\u5de5<\/a>\u6216\u5168\u53cc\u5de5\u901a\u4fe1\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u4e86\u89e3\u4e86RS232\u3001<a href=\"\/\/www.viralrail.com\/tag\/rs422\" target=\"_blank\" rel=\"noopener\">RS422<\/a>\u548cRS485\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/strong>\u5728\u9009\u62e9\u4e32\u884c\u901a\u4fe1\u6807\u51c6\u65f6\uff0c\u9700\u6839\u636e\u5b9e\u9645\u573a\u666f\u548c\u901a\u4fe1\u8981\u6c42\u8fdb\u884c\u5408\u7406\u9009\u62e9\uff0c\u4ee5\u8fbe\u5230\u6700\u4f73\u901a\u4fe1\u6548\u679c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS232\/422\/485\u662f\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u4e2d\u5e38\u89c1\u7684\u6807\u51c6\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u901a\u4fe1\u8bbe\u5907\u7b49\u9886\u57df\u5747\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5e76\u89e3\u91ca\u5b83\u4eec\u5206\u522b\u9002\u7528\u7684\u573a\u666f\u4e0e\u7279\u70b9\u3002RS2<\/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":[68],"class_list":["post-78894","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/78894"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=78894"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/78894\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=78894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=78894"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=78894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}