{"id":57067,"date":"2023-10-22T15:50:36","date_gmt":"2023-10-22T07:50:36","guid":{"rendered":"\/\/www.dealsbon.com\/?p=57067"},"modified":"2023-10-22T15:50:36","modified_gmt":"2023-10-22T07:50:36","slug":"thrysmqb","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/57067.html","title":{"rendered":"T485\u548cR485\u6709\u4ec0\u4e48\u533a\u522b"},"content":{"rendered":"<p>&emsp;&emsp;<strong>T485\u548cR485\u662f\u7528\u4e8e\u53cc\u7ede\u7ebf\u901a\u4fe1\u7684\u4e24\u79cd\u7535\u6c14\u89c4\u8303\uff0c\u5b83\u4eec\u90fd\u662f\u7531\u7279\u5b9a\u7684\u7269\u7406\u5c42\u89c4\u8303\u548c\u6570\u636e\u94fe\u8def\u5c42\u534f\u8bae\u7ec4\u6210\u7684\u3002<\/strong>\u5b83\u4eec\u5728\u7269\u7406\u5c42\u4e0a\u7684\u5dee\u5f02\u5728\u4e8e\uff0cT485\u91c7\u7528\u53cc\u7ede\u7ebf\u8fde\u63a5\uff0c\u800cR485\u5219\u91c7\u7528\u56db\u7ede\u7ebf\u8fde\u63a5\uff0c\u5b83\u4eec\u5728\u6570\u636e\u94fe\u8def\u5c42\u4e0a\u7684\u5dee\u5f02\u5728\u4e8e\uff0cT485\u91c7\u7528RS-485\u89c4\u8303\uff0c\u800cR485\u91c7\u7528RS-485\/422\u89c4\u8303\u3002<\/p>\n<h2 style=\"text-align: center;\">T485\u7684\u7279\u70b9<\/h2>\n<h3>&emsp;&emsp;\u7269\u7406\u5c42\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;T485\u91c7\u7528\u53cc\u7ede\u7ebf\u8fde\u63a5\uff0c\u5b83\u7684\u4e24\u6761\u7ebf\u5206\u522b\u79f0\u4e3aA\u548cB\uff0cA\u7ebf\u7528\u4e8e\u53d1\u9001\uff0cB\u7ebf\u7528\u4e8e\u63a5\u6536\uff0c\u5b83\u4eec\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u5f02\u4e3a\u00b112V\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u4e3a1200\u7c73\uff0c\u6700\u5927\u4f20\u8f93\u901f\u7387\u4e3a20Kbps\u3002<\/p>\n<h3>&emsp;&emsp;\u6570\u636e\u94fe\u8def\u5c42\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;T485\u91c7\u7528RS-485\u89c4\u8303\uff0c\u5b83\u662f\u4e00\u79cd\u975e\u5e38\u53ef\u9760\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8fbe32\u8def\u7684\u70b9\u5bf9\u70b9\u6216\u591a\u70b9\u901a\u4fe1\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u8de8\u8d8a\u5927\u8ddd\u79bb\u7684\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u8fbe128\u4e2a\u8282\u70b9\u7684\u901a\u4fe1\u3002<\/p>\n<h2 style=\"text-align: center;\">R485\u7684\u7279\u70b9<\/h2>\n<h3>&emsp;&emsp;\u7269\u7406\u5c42\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;R485\u91c7\u7528\u56db\u7ede\u7ebf\u8fde\u63a5\uff0c\u5b83\u7684\u56db\u6761\u7ebf\u5206\u522b\u79f0\u4e3aA\u3001B\u3001C\u3001D\uff0cA\u3001B\u7ebf\u7528\u4e8e\u53d1\u9001\uff0cC\u3001D\u7ebf\u7528\u4e8e\u63a5\u6536\uff0c\u5b83\u4eec\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u5f02\u4e3a\u00b112V\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u4e3a1200\u7c73\uff0c\u6700\u5927\u4f20\u8f93\u901f\u7387\u4e3a20Kbps\u3002<\/p>\n<h3>&emsp;&emsp;\u6570\u636e\u94fe\u8def\u5c42\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;R485\u91c7\u7528RS-485\/422\u89c4\u8303\uff0c\u5b83\u662f\u4e00\u79cd\u66f4\u52a0\u53ef\u9760\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8fbe128\u8def\u7684\u70b9\u5bf9\u70b9\u6216\u591a\u70b9\u901a\u4fe1\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u8de8\u8d8a\u66f4\u5927\u8ddd\u79bb\u7684\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u8fbe256\u4e2a\u8282\u70b9\u7684\u901a\u4fe1\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>T485\u548cR485\u662f\u7528\u4e8e\u53cc\u7ede\u7ebf\u901a\u4fe1\u7684\u4e24\u79cd\u7535\u6c14\u89c4\u8303\uff0c\u5b83\u4eec\u90fd\u662f\u7531\u7279\u5b9a\u7684\u7269\u7406\u5c42\u89c4\u8303\u548c\u6570\u636e\u94fe\u8def\u5c42\u534f\u8bae\u7ec4\u6210\u7684\u3002<\/strong>\u5b83\u4eec\u5728\u7269\u7406\u5c42\u4e0a\u7684\u5dee\u5f02\u5728\u4e8e\uff0cT485\u91c7\u7528\u53cc\u7ede\u7ebf\u8fde\u63a5\uff0c\u800cR485\u5219\u91c7\u7528\u56db\u7ede\u7ebf\u8fde\u63a5\uff0c\u5b83\u4eec\u5728\u6570\u636e\u94fe\u8def\u5c42\u4e0a\u7684\u5dee\u5f02\u5728\u4e8e\uff0cT485\u91c7\u7528RS-485\u89c4\u8303\uff0c\u800cR485\u91c7\u7528RS-485\/422\u89c4\u8303\u3002T485\u548cR485\u5404\u6709\u4f18\u52a3\uff0c\u5b83\u4eec\u5728\u4f20\u8f93\u8ddd\u79bb\u3001\u4f20\u8f93\u901f\u7387\u548c\u652f\u6301\u8282\u70b9\u6570\u91cf\u4e0a\u90fd\u6709\u6240\u4e0d\u540c\uff0c\u56e0\u6b64\uff0c\u5728\u9009\u62e9T485\u6216R485\u65f6\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u5e94\u7528\u573a\u666f\uff0c\u7efc\u5408\u8003\u8651\u5b83\u4eec\u7684\u6027\u80fd\u4f18\u52a3\uff0c\u4ee5\u786e\u4fdd\u9009\u62e9\u5408\u9002\u7684\u89c4\u8303\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T485\u548cR485\u662f\u7528\u4e8e\u53cc\u7ede\u7ebf\u901a\u4fe1\u7684\u4e24\u79cd\u7535\u6c14\u89c4\u8303\uff0c\u5b83\u4eec\u90fd\u662f\u7531\u7279\u5b9a\u7684\u7269\u7406\u5c42\u89c4\u8303\u548c\u6570\u636e\u94fe\u8def\u5c42\u534f\u8bae\u7ec4\u6210\u7684\u3002\u5b83\u4eec\u5728\u7269\u7406\u5c42\u4e0a\u7684\u5dee\u5f02\u5728\u4e8e\uff0cT485\u91c7<\/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-57067","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/57067"}],"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=57067"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/57067\/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=57067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=57067"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=57067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}