{"id":77162,"date":"2023-12-27T08:40:35","date_gmt":"2023-12-27T00:40:35","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77162"},"modified":"2023-12-27T08:40:35","modified_gmt":"2023-12-27T00:40:35","slug":"ubtlcxtxdzycs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77162.html","title":{"rendered":"UART\u6ce2\u7279\u7387\uff1a\u4e32\u884c\u901a\u4fe1\u7684\u91cd\u8981\u53c2\u6570"},"content":{"rendered":"

  UART\u6ce2\u7279\u7387\u662f\u4e32\u884c\u901a\u4fe1\u4e2d\u7684\u5173\u952e\u53c2\u6570\uff0c\u5bf9\u4e8e\u6570\u636e\u4f20\u8f93\u901f\u7387\u8d77\u7740\u91cd\u8981\u4f5c\u7528\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8UART\u6ce2\u7279\u7387\u7684\u6982\u5ff5\u3001\u5e94\u7528\u4ee5\u53ca\u76f8\u5173\u6280\u672f\u3002<\/p>\n

UART\u6ce2\u7279\u7387\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

  UART\uff08\u901a\u7528\u5f02\u6b65\u6536\u53d1\u4f20\u8f93\uff09\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u901a\u8fc7\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u4f4d\u6765\u8fdb\u884c\u4fe1\u606f\u4f20\u8f93\u3002\u6ce2\u7279\u7387\u662f\u6307\u6bcf\u79d2\u949f\u4f20\u8f93\u7684\u6570\u636e\u4f4d\u6570\uff0c\u901a\u5e38\u4ee5\u6bcf\u79d2\u4f4d (baud) \u8868\u793a\u3002\u6ce2\u7279\u7387\u51b3\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u901f\u7387\uff0c\u5bf9\u4e8e\u4e32\u884c\u901a\u4fe1\u6765\u8bf4\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

  \u6ce2\u7279\u7387\u7684\u9009\u62e9\u4e0e\u5f71\u54cd<\/h3>\n

  \u6ce2\u7279\u7387\u7684\u9009\u62e9\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u901a\u4fe1\u9700\u6c42\u548c\u786c\u4ef6\u7279\u6027\u6765\u786e\u5b9a\u3002\u8f83\u9ad8\u7684\u6ce2\u7279\u7387\u53ef\u4ee5\u5b9e\u73b0\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u4f46\u4e5f\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u9519\u8bef\u7684\u98ce\u9669\u589e\u52a0\u3002\u56e0\u6b64\uff0c\u5408\u7406\u9009\u62e9\u6ce2\u7279\u7387\u5bf9\u4e8e\u7a33\u5b9a\u53ef\u9760\u7684\u4e32\u884c\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

  \u6ce2\u7279\u7387\u4e0e\u6570\u636e\u4f20\u8f93\u901f\u7387\u7684\u5173\u7cfb<\/h3>\n

  \u6ce2\u7279\u7387\u4e5f\u4e0e\u6570\u636e\u4f20\u8f93\u901f\u7387\u5bc6\u5207\u76f8\u5173\u3002\u901a\u8fc7\u9002\u5f53\u9009\u62e9\u6ce2\u7279\u7387\uff0c\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u80fd\u591f\u4ee5\u5408\u9002\u7684\u901f\u7387\u5728\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\uff0c\u6709\u6548\u5730\u652f\u6301\u6570\u636e\u901a\u4fe1\u548c\u63a7\u5236\u529f\u80fd\u3002<\/p>\n

\u4f18\u5316UART\u6ce2\u7279\u7387\u7684\u6280\u672f\u53ca\u5e94\u7528<\/h2>\n

  \u4f18\u5316UART<\/a>\u6ce2\u7279\u7387\u7684\u6280\u672f\u548c\u5e94\u7528\u662f\u73b0\u4ee3\u901a\u4fe1\u9886\u57df\u7684\u91cd\u8981\u8bfe\u9898\uff0c\u4e3a\u4e86\u66f4\u597d\u5730\u6ee1\u8db3\u4e0d\u540c\u9886\u57df\u5bf9\u6570\u636e\u4f20\u8f93\u901f\u7387\u7684\u9700\u6c42\uff0c\u8bb8\u591a\u6280\u672f\u548c\u65b9\u6cd5\u88ab\u5e94\u7528\u548c\u53d1\u5c55\u3002<\/p>\n

  \u81ea\u9002\u5e94\u6ce2\u7279\u7387\u6280\u672f<\/h3>\n

  \u81ea\u9002\u5e94\u6ce2\u7279\u7387\u6280\u672f\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u901a\u4fe1\u73af\u5883\u548c\u7279\u6027\u52a8\u6001\u8c03\u6574\u6ce2\u7279\u7387\u53c2\u6570\uff0c\u4ee5\u9002\u5e94\u590d\u6742\u3001\u591a\u53d8\u7684\u901a\u4fe1\u573a\u666f\uff0c\u4ece\u800c\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

  \u5206\u9891\u6280\u672f\u5728\u6ce2\u7279\u7387<\/a>\u63a7\u5236\u4e2d\u7684\u5e94\u7528<\/h3>\n

  \u5206\u9891\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u6ce2\u7279\u7387\u7684\u7cbe\u786e\u63a7\u5236\uff0c\u4ee5\u6ee1\u8db3\u5bf9\u6570\u636e\u4f20\u8f93\u901f\u7387\u9ad8\u5ea6\u7cbe\u51c6\u7684\u901a\u4fe1\u8981\u6c42\u3002\u8fd9\u79cd\u6280\u672f\u5728\u5f88\u591a\u9ad8\u901f\u6570\u636e\u901a\u4fe1\u7cfb\u7edf<\/a>\u4e2d\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  UART\u6ce2\u7279\u7387\u4f5c\u4e3a\u4e32\u884c\u901a\u4fe1\u7684\u6838\u5fc3\u53c2\u6570\uff0c\u662f\u5b9e\u73b0\u7a33\u5b9a\u3001\u9ad8\u6548\u6570\u636e\u4f20\u8f93\u7684\u5173\u952e\u3002<\/strong>\u5408\u7406\u9009\u62e9\u6ce2\u7279\u7387\u3001\u5e94\u7528\u73b0\u4ee3\u5316\u7684\u6280\u672f\u548c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u4f18\u5316\u901a\u4fe1\u6548\u7387\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u8d28\u91cf\uff0c\u66f4\u597d\u5730\u6ee1\u8db3\u4e0d\u540c\u9886\u57df\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

UART\u6ce2\u7279\u7387\u662f\u4e32\u884c\u901a\u4fe1\u4e2d\u7684\u5173\u952e\u53c2\u6570\uff0c\u5bf9\u4e8e\u6570\u636e\u4f20\u8f93\u901f\u7387\u8d77\u7740\u91cd\u8981\u4f5c\u7528\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8UART\u6ce2\u7279\u7387\u7684\u6982\u5ff5\u3001\u5e94\u7528\u4ee5\u53ca\u76f8\u5173\u6280\u672f\u3002UART\u6ce2\u7279\u7387\u7684\u57fa\u672c\u6982\u5ff5UART\uff08\u901a\u7528\u5f02<\/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":[175],"class_list":["post-77162","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-btl"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77162","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=77162"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77162\/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=77162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}