{"id":57439,"date":"2023-10-21T07:42:51","date_gmt":"2023-10-20T23:42:51","guid":{"rendered":"\/\/www.dealsbon.com\/?p=57439"},"modified":"2023-10-21T07:42:51","modified_gmt":"2023-10-20T23:42:51","slug":"rzhdzzmzh","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/57439.html","title":{"rendered":"RS232\u8f6c485\u540e\u5730\u5740\u600e\u4e48\u8f6c\u6362"},"content":{"rendered":"<p>&emsp;&emsp;RS232\u8f6c485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u901a\u8baf\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06RS232\u534f\u8bae\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u534f\u8bae\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u901a\u8baf\u3002\u5728RS232\u8f6c485\u8f6c\u6362\u540e\uff0c\u5730\u5740\u5982\u4f55\u8f6c\u6362\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\uff0c\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u8f6c\u6362\u5730\u5740\u3002<\/p>\n<h2 style=\"text-align: center;\">RS232\u8f6c485\u8f6c\u6362\u539f\u7406<\/h2>\n<p>&emsp;&emsp;RS232\u8f6c485\u8f6c\u6362\u5668\u662f\u4e00\u79cd\u7535\u5b50\u8bbe\u5907\uff0c\u53ef\u4ee5\u5c06RS232\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u4fe1\u53f7\u3002\u5b83\u901a\u5e38\u7531RS232\u8f93\u5165\u7aef\u3001RS485\u8f93\u51fa\u7aef\u548c\u63a7\u5236\u7535\u8def\u7ec4\u6210\u3002RS232\u8f93\u5165\u7aef\u63a5\u6536RS232\u4fe1\u53f7\uff0c\u63a7\u5236\u7535\u8def\u63a7\u5236RS485\u8f93\u51fa\u7aef\u53d1\u9001RS485\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0RS232\u8f6c\u6362\u4e3aRS485\u4fe1\u53f7\u3002<\/p>\n<h2 style=\"text-align: center;\">RS232\u8f6c485\u8f6c\u6362\u540e\u7684\u5730\u5740\u600e\u4e48\u8f6c\u6362<\/h2>\n<h3>&emsp;&emsp;1. RS232\u5730\u5740\u8f6c\u6362\u4e3a485\u5730\u5740<\/h3>\n<p>&emsp;&emsp;\u5728RS232\u8f6c485\u8f6c\u6362\u540e\uff0c\u5730\u5740\u8f6c\u6362\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\u3002RS232\u5730\u5740\u662f\u4e00\u4e2a8\u4f4d\u5b57\u8282\uff0c\u800cRS485\u5730\u5740\u662f\u4e00\u4e2a16\u4f4d\u5b57\u8282\uff0c\u56e0\u6b64\uff0c\u5728\u8f6c\u6362\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u5c06RS232\u76848\u4f4d\u5730\u5740\u8f6c\u6362\u4e3aRS485\u768416\u4f4d\u5730\u5740\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cRS232\u5730\u5740\u7684\u7b2c\u4e00\u4e2a\u5b57\u8282\u8f6c\u6362\u4e3aRS485\u5730\u5740\u7684\u6700\u9ad88\u4f4d\uff0cRS232\u5730\u5740\u7684\u7b2c\u4e8c\u4e2a\u5b57\u8282\u8f6c\u6362\u4e3aRS485\u5730\u5740\u7684\u6700\u4f4e8\u4f4d\uff0c\u4ece\u800c\u5b9e\u73b0\u5730\u5740\u7684\u8f6c\u6362\u3002<\/p>\n<h3>&emsp;&emsp;2. \u6ce8\u610f\u4e8b\u9879<\/h3>\n<p>&emsp;&emsp;\u5728RS232\u8f6c485\u8f6c\u6362\u540e\uff0c\u5730\u5740\u8f6c\u6362\u7684\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<ul>\n<li>RS232\u5730\u5740\u7684\u7b2c\u4e00\u4e2a\u5b57\u8282\u8f6c\u6362\u4e3aRS485\u5730\u5740\u7684\u6700\u9ad88\u4f4d\uff0cRS232\u5730\u5740\u7684\u7b2c\u4e8c\u4e2a\u5b57\u8282\u8f6c\u6362\u4e3aRS485\u5730\u5740\u7684\u6700\u4f4e8\u4f4d\uff1b<\/li>\n<li>RS232\u5730\u5740\u7684\u6700\u9ad8\u4f4d\u5fc5\u987b\u8bbe\u7f6e\u4e3a1\uff0c\u4ee5\u786e\u4fddRS485\u5730\u5740\u7684\u6b63\u786e\u6027\uff1b<\/li>\n<li>RS232\u5730\u5740\u7684\u7b2c\u4e00\u4e2a\u5b57\u8282\u7684\u6700\u4f4e\u4f4d\u5fc5\u987b\u8bbe\u7f6e\u4e3a0\uff0c\u4ee5\u786e\u4fddRS485\u5730\u5740\u7684\u6b63\u786e\u6027\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u672c\u6587\u4ecb\u7ecd\u4e86RS232\u8f6c485\u8f6c\u6362\u540e\u5730\u5740\u600e\u4e48\u8f6c\u6362\u7684\u76f8\u5173\u77e5\u8bc6\uff0cRS232\u5730\u5740\u7684\u7b2c\u4e00\u4e2a\u5b57\u8282\u8f6c\u6362\u4e3aRS485\u5730\u5740\u7684\u6700\u9ad88\u4f4d\uff0cRS232\u5730\u5740\u7684\u7b2c\u4e8c\u4e2a\u5b57\u8282\u8f6c\u6362\u4e3aRS485\u5730\u5740\u7684\u6700\u4f4e8\u4f4d\uff0c\u540c\u65f6\uff0c\u8fd8\u9700\u8981\u6ce8\u610fRS232\u5730\u5740\u7684\u6700\u9ad8\u4f4d\u548c\u6700\u4f4e\u4f4d\u7684\u8bbe\u7f6e\uff0c\u4ee5\u786e\u4fddRS485\u5730\u5740\u7684\u6b63\u786e\u6027\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS232\u8f6c485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u901a\u8baf\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06RS232\u534f\u8bae\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u534f\u8bae\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u901a\u8baf\u3002\u5728RS232\u8f6c485\u8f6c\u6362\u540e\uff0c\u5730\u5740\u5982\u4f55\u8f6c\u6362\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\uff0c\u672c<\/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":[68],"class_list":["post-57439","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/57439"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=57439"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/57439\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=57439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=57439"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=57439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}