{"id":55908,"date":"2023-10-22T05:47:27","date_gmt":"2023-10-21T21:47:27","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=55908"},"modified":"2023-10-22T05:47:27","modified_gmt":"2023-10-21T21:47:27","slug":"rdkszjlzjm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/55908.html","title":{"rendered":"RS485\u7aef\u53e3\u662f\u6b63\u6781\u8fde\u6b63\u6781\u5417\uff1f"},"content":{"rendered":"<p>&emsp;&emsp;<strong>RS485\u7aef\u53e3\u662f\u4e00\u79cd\u6807\u51c6\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5e76\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u4e0eRS232\u7aef\u53e3\u4e0d\u540c\uff0cRS485\u7aef\u53e3\u91c7\u7528\u6b63\u6781\u548c\u8d1f\u6781\u8fde\u63a5\uff0c\u800c\u4e0d\u662f\u6b63\u6781\u8fde\u6b63\u6781\u3002\u90a3\u4e48\uff0cRS485\u7aef\u53e3\u662f\u6b63\u6781\u8fde\u6b63\u6781\u5417\uff1f<\/p>\n<h2 style=\"text-align: center;\">RS485\u7aef\u53e3\u7684\u5b9a\u4e49<\/h2>\n<p>&emsp;&emsp;<strong>RS485\u7aef\u53e3\u662f\u4e00\u79cd\u6807\u51c6\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5e76\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u56e0\u6b64\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\u3002<\/p>\n<h3>&emsp;&emsp;RS485\u7aef\u53e3\u7684\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;RS485\u7aef\u53e3\u7684\u4e3b\u8981\u7279\u70b9\u662f\uff1a\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u91c7\u7528\u53cc\u7ede\u7ebf\u4f20\u8f93\uff0c\u652f\u6301\u591a\u70b9\u8fde\u63a5\uff0c\u652f\u6301\u591a\u79cd\u8ddd\u79bb\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u683c\u5f0f\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u5b89\u5168\u52a0\u5bc6\u7b49\u3002<\/p>\n<h2 style=\"text-align: center;\">RS485\u7aef\u53e3\u662f\u6b63\u6781\u8fde\u6b63\u6781\u5417\uff1f<\/h2>\n<p>&emsp;&emsp;RS485\u7aef\u53e3\u662f\u4e00\u79cd\u53cc\u7ede\u7ebf\u4f20\u8f93\u7684\u63a5\u53e3\uff0c\u5b83\u91c7\u7528\u6b63\u6781\u548c\u8d1f\u6781\u8fde\u63a5\uff0c\u800c\u4e0d\u662f\u6b63\u6781\u8fde\u6b63\u6781\u3002\u56e0\u6b64\uff0cRS485\u7aef\u53e3\u662f\u4e0d\u662f\u6b63\u6781\u8fde\u6b63\u6781\uff0c\u7b54\u6848\u662f\u5426\u5b9a\u7684\u3002<\/p>\n<h3>&emsp;&emsp;RS485\u7aef\u53e3\u7684\u8fde\u63a5\u65b9\u5f0f<\/h3>\n<p>&emsp;&emsp;RS485\u7aef\u53e3\u7684\u8fde\u63a5\u65b9\u5f0f\u662f\uff1a\u6b63\u6781\u8fde\u63a5\u8d1f\u6781\uff0c\u8d1f\u6781\u8fde\u63a5\u6b63\u6781\uff0c\u6b63\u6781\u8fde\u63a5\u6b63\u6781\uff0c\u8d1f\u6781\u8fde\u63a5\u8d1f\u6781\u3002\u8fd9\u79cd\u8fde\u63a5\u65b9\u5f0f\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u62a4\u4fe1\u53f7\u7684\u5b8c\u6574\u6027\uff0c\u5e76\u4e14\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<h3>&emsp;&emsp;RS485\u7aef\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb<\/h3>\n<p>&emsp;&emsp;RS485\u7aef\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\u53d6\u51b3\u4e8e\u6240\u4f7f\u7528\u7684\u7ebf\u7f06\u7c7b\u578b\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u666e\u901a\u7684\u7f51\u7ebf\u53ef\u4ee5\u5b9e\u73b0\u6700\u957f\u8ddd\u79bb1200\u7c73\u7684\u4f20\u8f93\uff0c\u800c\u4f7f\u7528\u53cc\u7ede\u7ebf\u53ef\u4ee5\u5b9e\u73b0\u6700\u957f\u8ddd\u79bb4000\u7c73\u7684\u4f20\u8f93\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>RS485\u7aef\u53e3\u662f\u4e00\u79cd\u6807\u51c6\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5e76\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u7684\u7279\u70b9\u662f\uff1a\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u652f\u6301\u591a\u70b9\u8fde\u63a5\uff0c\u652f\u6301\u591a\u79cd\u8ddd\u79bb\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u683c\u5f0f\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u5b89\u5168\u52a0\u5bc6\u7b49\u3002\u5b83\u91c7\u7528\u6b63\u6781\u548c\u8d1f\u6781\u8fde\u63a5\uff0c\u800c\u4e0d\u662f\u6b63\u6781\u8fde\u6b63\u6781\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6700\u957f\u8ddd\u79bb4000\u7c73\u7684\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS485\u7aef\u53e3\u662f\u4e00\u79cd\u6807\u51c6\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5e76\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002\u5b83\u4e0eRS232\u7aef\u53e3\u4e0d\u540c\uff0cRS485\u7aef\u53e3\u91c7\u7528\u6b63\u6781\u548c\u8d1f\u6781\u8fde\u63a5\uff0c\u800c\u4e0d\u662f<\/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":[61],"class_list":["post-55908","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\/55908"}],"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=55908"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/55908\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=55908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=55908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=55908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}