{"id":81042,"date":"2023-12-30T17:30:23","date_gmt":"2023-12-30T09:30:23","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=81042"},"modified":"2023-12-30T17:30:28","modified_gmt":"2023-12-30T09:30:28","slug":"rxbncgdsm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/81042.html","title":{"rendered":"RS485\u7ebf\u4e0d\u80fd\u8d85\u8fc7\u591a\u5c11\u7c73"},"content":{"rendered":"\n<p>\u3000\u3000RS485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u697c\u5b87\u81ea\u63a7\u3001\u667a\u80fd\u7535\u529b\u7b49\u9886\u57df\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5f88\u591a\u4eba\u90fd\u5173\u5fc3RS485\u7ebf\u7684\u6700\u5927\u957f\u5ea6\u9650\u5236\u662f\u591a\u5c11\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS485\u7ebf\u957f\u5ea6\u7684\u9650\u5236\u53ca\u5176\u5f71\u54cd\u56e0\u7d20\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528RS485\u901a\u4fe1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001RS485\u7ebf\u957f\u5ea6\u9650\u5236\u7684\u539f\u56e0<\/h2>\n\n\n\n<p>\u3000\u3000RS485\u901a\u4fe1\u534f\u8bae\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6570\u636e\uff0c\u5177\u6709\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u4f20\u8f93\u8ddd\u79bb\u8fdc\u7b49\u4f18\u70b9\u3002\u7136\u800c\uff0c\u7531\u4e8e\u4fe1\u53f7\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4f1a\u53d7\u5230\u5404\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4RS485\u7ebf\u5b58\u5728\u4e00\u5b9a\u7684\u957f\u5ea6\u9650\u5236\u3002\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u4fe1\u53f7\u8870\u51cf\uff1a\u968f\u7740\u4f20\u8f93\u8ddd\u79bb\u7684\u589e\u52a0\uff0c\u4fe1\u53f7\u4f1a\u9010\u6e10\u8870\u51cf\uff0c\u5bfc\u81f4\u4fe1\u53f7\u8d28\u91cf\u4e0b\u964d\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u4f20\u8f93\u5ef6\u8fdf\uff1a\u4fe1\u53f7\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4f1a\u5b58\u5728\u4e00\u5b9a\u7684\u5ef6\u8fdf\uff0c\u5982\u679c\u5ef6\u8fdf\u8fc7\u5927\uff0c\u53ef\u80fd\u5bfc\u81f4\u901a\u4fe1\u9519\u8bef\u3002<\/li>\n\n\n\n<li>\u3000\u30003. \u566a\u58f0\u5e72\u6270\uff1a\u957f\u8ddd\u79bb\u4f20\u8f93\u5bb9\u6613\u53d7\u5230\u5916\u754c\u7535\u78c1\u5e72\u6270\uff0c\u5e72\u6270\u4fe1\u53f7\u53ef\u80fd\u4f1a\u4f7f\u6570\u636e\u4f20\u8f93\u9519\u8bef\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001RS485\u7ebf\u957f\u5ea6\u7684\u7406\u8bba\u9650\u5236<\/h2>\n\n\n\n<p>\u3000\u3000RS485\u901a\u4fe1\u6807\u51c6\u6ca1\u6709\u660e\u786e\u89c4\u5b9a\u7ebf\u7684\u6700\u5927\u957f\u5ea6\uff0c\u4f46\u6839\u636e\u4fe1\u53f7\u7684\u8870\u51cf\u548c\u4f20\u8f93\u5ef6\u8fdf\u7b49\u56e0\u7d20\uff0c\u4e00\u822c\u8ba4\u4e3aRS485\u7ebf\u7684\u957f\u5ea6\u9650\u5236\u57281200\u7c73\u5de6\u53f3\u3002\u8d85\u8fc7\u8fd9\u4e2a\u957f\u5ea6\uff0c\u4fe1\u53f7\u8d28\u91cf\u4f1a\u6025\u5267\u4e0b\u964d\uff0c\u901a\u4fe1\u53ef\u80fd\u4f1a\u51fa\u73b0\u9519\u8bef\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7136\u800c\uff0c\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cRS485\u7ebf\u7684\u957f\u5ea6\u5f80\u5f80\u8fdc\u8fdc\u5c0f\u4e8e1200\u7c73\u3002\u8fd9\u662f\u56e0\u4e3a\u5b9e\u9645\u73af\u5883\u4e2d\u5b58\u5728\u8bb8\u591a\u5f71\u54cdRS485\u7ebf\u957f\u5ea6\u7684\u56e0\u7d20\uff0c\u5982\u7535\u7f06\u8d28\u91cf\u3001\u4f20\u8f93\u901f\u7387\u3001\u73af\u5883\u566a\u58f0\u7b49\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001\u5f71\u54cdRS485\u7ebf\u957f\u5ea6\u7684\u56e0\u7d20<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u7535\u7f06\u8d28\u91cf\uff1a\u7535\u7f06\u7684\u8d28\u91cf\u5bf9RS485\u901a\u4fe1\u8ddd\u79bb\u6709\u7740\u5f88\u5927\u7684\u5f71\u54cd\u3002\u9ad8\u8d28\u91cf\u7684\u7535\u7f06\u53ef\u4ee5\u51cf\u5c0f\u4fe1\u53f7\u8870\u51cf\u548c\u566a\u58f0\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u901a\u4fe1\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u4f20\u8f93\u901f\u7387\uff1a\u4f20\u8f93\u901f\u7387\u8d8a\u9ad8\uff0c\u4fe1\u53f7\u8870\u51cf\u548c\u4f20\u8f93\u5ef6\u8fdf\u5c31\u8d8a\u5927\uff0c\u56e0\u6b64\u901a\u4fe1\u8ddd\u79bb\u4f1a\u76f8\u5e94\u51cf\u5c0f\u3002<\/li>\n\n\n\n<li>\u3000\u30003. \u73af\u5883\u566a\u58f0\uff1a\u5f3a\u7535\u78c1\u5e72\u6270\u73af\u5883\u4e0b\uff0c\u4fe1\u53f7\u8d28\u91cf\u4f1a\u53d7\u5230\u5f88\u5927\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u9650\u5236\u901a\u4fe1\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u30004. \u7ec8\u7aef\u7535\u963b\uff1aRS485\u901a\u4fe1\u9700\u8981\u5728\u603b\u7ebf\u4e24\u7aef\u8bbe\u7f6e\u5339\u914d\u7684\u7535\u963b\uff0c\u4ee5\u4fdd\u8bc1\u4fe1\u53f7\u7684\u8d28\u91cf\u3002\u5982\u679c\u7535\u963b\u8bbe\u7f6e\u4e0d\u5f53\uff0c\u4e5f\u4f1a\u5f71\u54cd\u901a\u4fe1\u8ddd\u79bb\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001\u63d0\u9ad8RS485\u7ebf\u957f\u5ea6\u7684\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u3000\u3000\u8981\u63d0\u9ad8RS485\u7ebf\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u9009\u62e9\u9ad8\u8d28\u91cf\u7684\u7535\u7f06\uff0c\u51cf\u5c0f\u4fe1\u53f7\u8870\u51cf\u548c\u566a\u58f0\u5e72\u6270\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u964d\u4f4e\u4f20\u8f93\u901f\u7387\uff0c\u4ee5\u51cf\u5c0f\u4fe1\u53f7\u8870\u51cf\u548c\u4f20\u8f93\u5ef6\u8fdf\u3002<\/li>\n\n\n\n<li>\u3000\u30003. \u5728\u5f3a\u7535\u78c1\u5e72\u6270\u73af\u5883\u4e0b\uff0c\u91c7\u53d6\u5c4f\u853d\u63aa\u65bd\uff0c\u5982\u4f7f\u7528\u5c4f\u853d\u7535\u7f06\u6216\u8bbe\u7f6e\u5c4f\u853d\u7f69\u3002<\/li>\n\n\n\n<li>\u3000\u30004. \u5408\u7406\u8bbe\u7f6e\u7ec8\u7aef\u7535\u963b\uff0c\u786e\u4fdd\u4fe1\u53f7\u8d28\u91cf\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001\u603b\u7ed3<\/h2>\n\n\n\n<p>\u3000\u3000<strong>RS485\u7ebf\u7684\u957f\u5ea6\u9650\u5236\u662f1200\u7c73\u5de6\u53f3<\/strong>\uff0c\u4f46\u5b9e\u9645\u5e94\u7528\u4e2d\u53d7\u5230\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u901a\u4fe1\u8ddd\u79bb\u5f80\u5f80\u8fdc\u5c0f\u4e8e\u7406\u8bba\u9650\u5236\u3002\u4e3a\u4e86\u786e\u4fdd\u53ef\u9760\u7684\u901a\u4fe1\uff0c\u5e94\u9009\u62e9\u9ad8\u8d28\u91cf\u7684\u7535\u7f06\uff0c\u5408\u7406\u8bbe\u7f6e\u4f20\u8f93\u901f\u7387\u548c\u7ec8\u7aef\u7535\u963b\uff0c\u5e76\u6ce8\u610f\u73af\u5883\u566a\u58f0\u7684\u5e72\u6270\u3002\u901a\u8fc7\u91c7\u53d6\u9002\u5f53\u7684\u63aa\u65bd\uff0c\u53ef\u4ee5\u63d0\u9ad8RS485\u7ebf\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u6ee1\u8db3\u5b9e\u9645\u5e94\u7528\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS485\u7ebf\u7684\u957f\u5ea6\u9650\u5236\u662f1200\u7c73\u5de6\u53f3\uff0c\u4f46\u5b9e\u9645\u5e94\u7528\u4e2d\u53d7\u5230\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u901a\u4fe1\u8ddd\u79bb\u5f80\u5f80\u8fdc\u5c0f\u4e8e\u7406\u8bba\u9650\u5236\u3002\u4e3a\u4e86\u786e\u4fdd\u53ef\u9760\u7684\u901a\u4fe1\uff0c\u5e94\u9009\u62e9\u9ad8\u8d28\u91cf\u7684\u7535\u7f06<\/p>\n","protected":false},"author":1,"featured_media":66520,"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-81042","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\/81042"}],"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=81042"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/81042\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/66520"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=81042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=81042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=81042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}