{"id":68221,"date":"2023-12-16T06:33:10","date_gmt":"2023-12-15T22:33:10","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68221"},"modified":"2023-12-16T06:33:10","modified_gmt":"2023-12-15T22:33:10","slug":"cktxxyrrr","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68221.html","title":{"rendered":"\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u2014\u2014RS232\u3001RS485\u3001RS422"},"content":{"rendered":"<p>&emsp;&emsp;\u672c\u6587\u5c06\u4ecb\u7ecd\u4e32\u53e3\u901a\u4fe1\u4e2d\u5e38\u7528\u7684\u534f\u8bae\u6807\u51c6RS232\u3001RS485\u3001RS422\uff0c\u5206\u6790\u5b83\u4eec\u7684\u7279\u70b9\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n<h2 style=\"text-align: center;\">RS232<\/h2>\n<h3>&emsp;&emsp;RS232\u7b80\u4ecb<\/h3>\n<p>&emsp;&emsp;RS232\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e38\u89c1\u4e8e\u4e2a\u4eba\u7535\u8111\u548c\u5916\u8bbe\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u4f7f\u7528\u5355\u7aef\u53e3\u8fdb\u884c\u4fe1\u53f7\u4f20\u8f93\uff0c\u53ef\u5b9e\u73b0\u8f83\u77ed\u8ddd\u79bb\u5185\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<h3>&emsp;&emsp;RS232\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;RS232\u91c7\u7528<a href=\"https:\/\/www.techphant.cn\/tag\/qsg\" target=\"_blank\" rel=\"noopener\">\u5168\u53cc\u5de5<\/a>\u901a\u4fe1\u6a21\u5f0f\uff0c\u652f\u6301\u4e00\u5bf9\u4e00\u7684\u8fde\u63a5\u3002\u5b83\u4f7f\u7528\u4e0d\u5e73\u8861\u7684\u4f20\u8f93\u7ebf\u8def\u548c\u8f83\u9ad8\u7684\u7535\u538b\u7b49\u7ea7\uff0c\u9002\u7528\u4e8e\u5c0f\u8303\u56f4\u5185\u7684\u901a\u4fe1\u5e94\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">RS485\u4e0eRS422<\/h2>\n<h3>&emsp;&emsp;RS485\u4e0eRS422\u7b80\u4ecb<\/h3>\n<p>&emsp;&emsp;RS485\u548cRS422\u540c\u6837\u662f\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u6807\u51c6\uff0c\u4f46\u5728\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\u573a\u666f\u4e0a\u6709\u6240\u4e0d\u540c\u3002RS485\u652f\u6301\u591a\u70b9\u901a\u4fe1\uff0c\u53ef\u4ee5\u5728\u8fdc\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\uff1b<a href=\"https:\/\/www.techphant.cn\/tag\/rs422\" target=\"_blank\" rel=\"noopener\">RS422<\/a>\u4e5f\u652f\u6301\u591a\u70b9\u901a\u4fe1\uff0c\u4f46\u66f4\u9002\u7528\u4e8e\u4e2d\u8ddd\u79bb\u4f20\u8f93\u3002<\/p>\n<h3>&emsp;&emsp;RS485\u4e0eRS422\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;RS485\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u7684\u901a\u4fe1\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7b49\u9886\u57df\uff1bRS422\u540c\u6837\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u4f46\u66f4\u9002\u7528\u4e8e\u529e\u516c\u5ba4\u548c\u5de5\u5382\u5185\u90e8\u7684\u901a\u4fe1\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong><a href=\"https:\/\/www.techphant.cn\/tag\/cktx\" target=\"_blank\" rel=\"noopener\">\u4e32\u53e3\u901a\u4fe1<\/a>\u534f\u8baeRS232\u3001RS485\u3001RS422\u5404\u6709\u4e0d\u540c\u7684\u7279\u70b9\u548c\u5e94\u7528\u573a\u666f\uff0c\u5408\u7406\u9009\u62e9\u9002\u5408\u7684\u534f\u8bae\u5bf9\u4e8e\u6570\u636e\u4f20\u8f93\u81f3\u5173\u91cd\u8981\u3002<\/strong>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u6839\u636e\u901a\u4fe1\u8ddd\u79bb\u3001\u4f20\u8f93\u901f\u7387\u548c\u8bbe\u5907\u6570\u91cf\u7b49\u56e0\u7d20\u8fdb\u884c\u9009\u62e9\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u7a33\u5b9a\u53ef\u9760\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u4e32\u53e3\u901a\u4fe1\u4e2d\u5e38\u7528\u7684\u534f\u8bae\u6807\u51c6RS232\u3001RS485\u3001RS422\uff0c\u5206\u6790\u5b83\u4eec\u7684\u7279\u70b9\u548c\u5e94\u7528\u573a\u666f\u3002RS232RS232\u662f\u4e00\u79cd\u5e7f\u6cdb<\/p>\n","protected":false},"author":1,"featured_media":64231,"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-68221","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\/68221"}],"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=68221"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68221\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=68221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=68221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=68221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}