{"id":78177,"date":"2023-12-27T14:30:48","date_gmt":"2023-12-27T06:30:48","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78177"},"modified":"2023-12-27T14:30:48","modified_gmt":"2023-12-27T06:30:48","slug":"txwsmj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78177.html","title":{"rendered":"485\u901a\u8baf\u4e3a\u4ec0\u4e48\u53eb485"},"content":{"rendered":"

  485\u901a\u8baf\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u8baf\u534f\u8bae\uff0c\u4f46\u4e3a\u4ec0\u4e48\u5b83\u88ab\u79f0\u4e3a\u201c485\u201d\u5462\uff1f\u672c\u6587\u5c06\u5e26\u4f60\u6df1\u5165\u4e86\u89e3\u3002<\/p>\n

\u4ec0\u4e48\u662f485\u901a\u8baf<\/h2>\n

  \u4e3a\u4e86\u7406\u89e3\u4e3a\u4ec0\u4e48485\u901a\u8baf\u88ab\u79f0\u4e3a\u201c485\u201d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u5b83\u662f\u4ec0\u4e48\u3002485\u901a\u8baf\u662f\u4e00\u79cd\u4e32\u884c\u901a\u8baf\u534f\u8bae\uff0c\u901a\u5e38\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u5b83\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u5728\u540c\u4e00\u603b\u7ebf\u4e0a\u8fdb\u884c\u901a\u8baf\u3002<\/p>\n

  485\u901a\u8baf\u7684\u7279\u70b9<\/h3>\n

  \u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u5177\u6709\u6297\u5e72\u6270\u80fd\u529b\u5f3a\uff0c\u53ef\u9760\u6027\u9ad8\u7b49\u7279\u70b9\u3002<\/p>\n

  485\u901a\u8baf\u7684\u5e94\u7528\u9886\u57df<\/h3>\n

  \u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u697c\u5b87\u81ea\u63a7\u3001\u7535\u529b\u7cfb\u7edf\u7b49\u9886\u57df\u3002<\/p>\n

485\u901a\u8baf\u7684\u547d\u540d\u7531\u6765<\/h2>\n

  485\u901a\u8baf\u4e4b\u6240\u4ee5\u88ab\u79f0\u4e3a\u201c485\u201d\uff0c\u6e90\u81ea\u4e8e\u5176\u6280\u672f\u6807\u51c6\u3002\u5b83\u6240\u91c7\u7528\u7684\u7269\u7406\u5c42\u89c4\u8303\u6309\u7167\u300a\u7535\u6c14\u5de5\u7a0b\u5e08\u534f\u4f1a485\u6807\u51c6\u300b\uff08ANSI\/TIA\/EIA-485-A\uff09\u8fdb\u884c\u547d\u540d\u3002<\/p>\n

  ANSI\/TIA\/EIA-485-A\u7684\u89c4\u8303<\/h3>\n

  \u8be5\u6807\u51c6\u5236\u5b9a\u4e86485\u901a\u8baf\u91c7\u7528\u7684\u7535\u6c14\u7279\u6027\u3001\u8fde\u63a5\u65b9\u5f0f\u3001\u4fe1\u53f7\u7535\u5e73\u7b49\u89c4\u8303\uff0c\u56e0\u6b64\u5728\u547d\u540d\u4e0a\u76f4\u63a5\u5305\u542b\u4e86\u201c485\u201d\u7684\u6570\u5b57\u3002<\/p>\n

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\u603b\u7ed3<\/h2>\n

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485\u901a\u8baf\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u8baf\u534f\u8bae\uff0c\u4f46\u4e3a\u4ec0\u4e48\u5b83\u88ab\u79f0\u4e3a\u201c485\u201d\u5462\uff1f\u672c\u6587\u5c06\u5e26\u4f60\u6df1\u5165\u4e86\u89e3\u3002\u4ec0\u4e48\u662f485\u901a\u8baf\u4e3a\u4e86\u7406\u89e3\u4e3a\u4ec0\u4e48485\u901a\u8baf\u88ab\u79f0\u4e3a\u201c485\u201d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u5b83\u662f\u4ec0<\/p>\n","protected":false},"author":1,"featured_media":64183,"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-78177","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\/78177","targetHints":{"allow":["GET"]}}],"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=78177"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78177\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=78177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}