{"id":42422,"date":"2023-09-29T01:47:46","date_gmt":"2023-09-28T17:47:46","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42422"},"modified":"2023-09-29T01:47:46","modified_gmt":"2023-09-28T17:47:46","slug":"rgbdz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42422.html","title":{"rendered":"RS485 \u5e7f\u64ad\u5730\u5740"},"content":{"rendered":"<p>&emsp;&emsp;RS485 \u5e7f\u64ad\u5730\u5740\u662f\u4e00\u79cd\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u636e\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u8f93\u66f4\u52a0\u5b89\u5168\u548c\u53ef\u9760\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bbaRS485 \u5e7f\u64ad\u5730\u5740\u7684\u57fa\u672c\u539f\u7406\u3001\u5e94\u7528\u548c\u5b9e\u9645\u5b9e\u73b0\u3002<\/p>\n<h2 style=\"text-align: center;\">RS485 \u5e7f\u64ad\u5730\u5740\u7684\u57fa\u672c\u539f\u7406<\/h2>\n<p>&emsp;&emsp;RS485 \u5e7f\u64ad\u5730\u5740\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u603b\u7ebf\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u7684\u57fa\u672c\u539f\u7406\u662f\uff0c\u4e00\u53f0\u8bbe\u5907\u53d1\u51fa\u7684\u4fe1\u606f\u4f1a\u88ab\u5176\u4ed6\u8bbe\u5907\u63a5\u6536\uff0c\u4f46\u53ea\u6709\u6307\u5b9a\u7684\u8bbe\u5907\u624d\u80fd\u5904\u7406\u8fd9\u4e9b\u4fe1\u606f\u3002\u8fd9\u79cd\u6280\u672f\u5728\u8bb8\u591a\u5e94\u7528\u4e2d\u90fd\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4f8b\u5982\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u548c\u81ea\u52a8\u5316\u7cfb\u7edf\u7b49\u3002<\/p>\n<h3>&emsp;&emsp;RS485 \u5e7f\u64ad\u5730\u5740\u7684\u4f18\u70b9<\/h3>\n<ul>\n<li>\u4f20\u8f93\u8ddd\u79bb\u66f4\u8fdc\uff1aRS485 \u5e7f\u64ad\u5730\u5740\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u4fe1\u606f\u4f20\u8f93\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5c24\u5176\u6709\u7528\u3002<\/li>\n<li>\u66f4\u5b89\u5168\uff1aRS485 \u5e7f\u64ad\u5730\u5740\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u4fe1\u606f\u88ab\u672a\u7ecf\u6388\u6743\u7684\u8bbe\u5907\u63a5\u6536\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/li>\n<li>\u66f4\u53ef\u9760\uff1aRS485 \u5e7f\u64ad\u5730\u5740\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u4fe1\u606f\u4f20\u8f93\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">RS485 \u5e7f\u64ad\u5730\u5740\u7684\u5e94\u7528<\/h2>\n<p>&emsp;&emsp;RS485 \u5e7f\u64ad\u5730\u5740\u5728\u8bb8\u591a\u5e94\u7528\u4e2d\u90fd\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4e0b\u9762\u6211\u4eec\u5c06\u4ecb\u7ecd\u5176\u4e2d\u7684\u51e0\u4e2a\u5e94\u7528\uff1a<\/p>\n<h3>&emsp;&emsp;\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/h3>\n<p>&emsp;&emsp;RS485 \u5e7f\u64ad\u5730\u5740\u53ef\u4ee5\u7528\u6765\u6784\u5efa\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u4fe1\u606f\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u4fe1\u606f\u88ab\u672a\u7ecf\u6388\u6743\u7684\u8bbe\u5907\u63a5\u6536\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h3>&emsp;&emsp;\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf<\/h3>\n<p>&emsp;&emsp;RS485 \u5e7f\u64ad\u5730\u5740\u4e5f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u5bb6\u5ead\u81ea\u52a8\u5316\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u4fe1\u606f\u4f20\u8f93\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002<\/p>\n<h3>&emsp;&emsp;\u81ea\u52a8\u5316\u7cfb\u7edf<\/h3>\n<p>&emsp;&emsp;RS485 \u5e7f\u64ad\u5730\u5740\u4e5f\u53ef\u4ee5\u7528\u4e8e\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u4fe1\u606f\u88ab\u672a\u7ecf\u6388\u6743\u7684\u8bbe\u5907\u63a5\u6536\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 style=\"text-align: center;\">\u5b9e\u9645\u5b9e\u73b0<\/h2>\n<p>&emsp;&emsp;RS485 \u5e7f\u64ad\u5730\u5740\u7684\u5b9e\u9645\u5b9e\u73b0\u9700\u8981\u4f7f\u7528\u7279\u5b9a\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\uff0c\u4f8b\u5982RS485\u603b\u7ebf\u63a5\u53e3\u3001RS485\u82af\u7247\u3001RS485\u9a71\u52a8\u7a0b\u5e8f\u7b49\u3002\u8fd9\u4e9b\u786c\u4ef6\u548c\u8f6f\u4ef6\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u73b0RS485 \u5e7f\u64ad\u5730\u5740\u7684\u529f\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u8f93\u3002<\/p>\n<p>&emsp;&emsp;<strong>\u603b\u4e4b\uff0cRS485 \u5e7f\u64ad\u5730\u5740\u662f\u4e00\u79cd\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u636e\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u8f93\u66f4\u52a0\u5b89\u5168\u548c\u53ef\u9760\u3002<\/strong>\u5b83\u5728\u8bb8\u591a\u5e94\u7528\u4e2d\u90fd\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4f8b\u5982\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u548c\u81ea\u52a8\u5316\u7cfb\u7edf\u7b49\u3002\u5b83\u7684\u5b9e\u9645\u5b9e\u73b0\u9700\u8981\u4f7f\u7528\u7279\u5b9a\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS485\u5e7f\u64ad\u5730\u5740\u662f\u4e00\u79cd\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u636e\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u8f93\u66f4\u52a0\u5b89\u5168\u548c\u53ef\u9760\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bbaRS485\u5e7f\u64ad\u5730\u5740\u7684\u57fa\u672c\u539f\u7406\u3001\u5e94\u7528\u548c\u5b9e\u9645\u5b9e\u73b0\u3002<\/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-42422","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\/42422"}],"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=42422"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42422\/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=42422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}