{"id":48015,"date":"2023-10-03T21:14:17","date_gmt":"2023-10-03T13:14:17","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=48015"},"modified":"2023-10-03T21:14:17","modified_gmt":"2023-10-03T13:14:17","slug":"cyudbj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/48015.html","title":{"rendered":"COM\u4e0eUART\u7684\u6bd4\u8f83"},"content":{"rendered":"
COM\u548cUART\u662f\u8ba1\u7b97\u673a\u901a\u4fe1\u6280\u672f\u4e2d\u7684\u5e38\u7528\u672f\u8bed\u3002\u5b83\u4eec\u90fd\u662f\u7528\u6765\u8fde\u63a5\u4e24\u53f0\u8ba1\u7b97\u673a\u7684\u63a5\u53e3\uff0c\u4f46\u5b83\u4eec\u6709\u4e00\u4e9b\u91cd\u8981\u7684\u533a\u522b\uff0c\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n
COM\uff08Communication\uff09\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u7684\u63a5\u53e3\u3002\u5b83\u53ef\u4ee5\u4f7f\u7528\u4e32\u884c\u6216\u5e76\u884c\u63a5\u53e3\uff0c\u5e76\u4f7f\u7528RS-232\u3001RS-422\u6216RS-485\u6807\u51c6\u8fdb\u884c\u901a\u4fe1\u3002\u8be5\u63a5\u53e3\u53ef\u4ee5\u4f20\u8f93\u6587\u672c\u3001\u56fe\u50cf\u548c\u58f0\u97f3\u7b49\u6570\u636e\u3002<\/p>\n
UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u7684\u63a5\u53e3\u3002\u5b83\u4f7f\u7528\u5f02\u6b65\u6280\u672f\u4f20\u8f93\u6570\u636e\uff0c\u53ef\u4ee5\u4f20\u8f93\u6587\u672c\u3001\u56fe\u50cf\u548c\u58f0\u97f3\u7b49\u6570\u636e\u3002<\/p>\n
COM\u548cUART\u90fd\u662f\u7528\u4e8e\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u7684\u63a5\u53e3\uff0c\u4f46\u5b83\u4eec\u6709\u4e00\u4e9b\u91cd\u8981\u7684\u533a\u522b\u3002<\/strong>COM\u53ef\u4ee5\u4f7f\u7528\u4e32\u884c\u6216\u5e76\u884c\u63a5\u53e3\uff0c\u4f7f\u7528\u6bd4\u8f83\u6210\u719f\u7684\u6807\u51c6\uff0c\u4f20\u8f93\u901f\u5ea6\u8f83\u6162\uff0c\u5b89\u88c5\u548c\u7ef4\u62a4\u6210\u672c\u8f83\u9ad8\uff0c\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\u3002UART\u53ea\u652f\u6301\u5f02\u6b65\u6280\u672f\uff0c\u4f7f\u7528\u6bd4\u8f83\u65b0\u7684\u6807\u51c6\uff0c\u4f20\u8f93\u901f\u5ea6\u8f83\u5feb\uff0c\u5b89\u88c5\u548c\u7ef4\u62a4\u6210\u672c\u8f83\u4f4e\uff0c\u4f20\u8f93\u8ddd\u79bb\u8f83\u8fdc\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" COM\u548cUART\u662f\u8ba1\u7b97\u673a\u901a\u4fe1\u6280\u672f\u4e2d\u7684\u5e38\u7528\u672f\u8bed\u3002\u5b83\u4eec\u90fd\u662f\u7528\u6765\u8fde\u63a5\u4e24\u53f0\u8ba1\u7b97\u673a\u7684\u63a5\u53e3\uff0c\u4f46\u5b83\u4eec\u6709\u4e00\u4e9b\u91cd\u8981\u7684\u533a\u522b\uff0c\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u3002COMCOM\uff08Com<\/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":[145],"class_list":["post-48015","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-uart"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/48015","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=48015"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/48015\/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=48015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=48015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=48015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}