{"id":47575,"date":"2023-10-05T20:01:38","date_gmt":"2023-10-05T12:01:38","guid":{"rendered":"\/\/www.dealsbon.com\/?p=47575"},"modified":"2023-10-14T17:07:07","modified_gmt":"2023-10-14T09:07:07","slug":"udpzhxp","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/47575.html","title":{"rendered":"UART\u7535\u5e73\u8f6c\u6362\u82af\u7247"},"content":{"rendered":"

  UART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u662f\u4e00\u79cd\u53ef\u4ee5\u5728\u4e0d\u540c\u7535\u5e73\u4e4b\u95f4\u8fdb\u884c\u8f6c\u6362\u7684\u96c6\u6210\u7535\u8def\uff0c\u5b83\u53ef\u4ee5\u5c06\u4f4e\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u4fe1\u53f7\uff0c\u4e5f\u53ef\u4ee5\u5c06\u9ad8\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4f4e\u7535\u5e73\u4fe1\u53f7\uff0c\u4ee5\u6b64\u6765\u6ee1\u8db3\u4e0d\u540c\u7cfb\u7edf\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u9700\u6c42\u3002<\/strong>UART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3002<\/p>\n

UART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  UART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u7535\u5e73\u8f6c\u6362\u7684\u6280\u672f\u6765\u5c06\u4f4e\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u4fe1\u53f7\uff0c\u6216\u8005\u5c06\u9ad8\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4f4e\u7535\u5e73\u4fe1\u53f7\u3002\u8fd9\u79cd\u8f6c\u6362\u8fc7\u7a0b\u662f\u901a\u8fc7\u4e00\u79cd\u53eb\u505a\u53cd\u76f8\u5668\u7684\u7535\u8def\u5b9e\u73b0\u7684\uff0c\u53cd\u76f8\u5668\u53ef\u4ee5\u5c06\u8f93\u5165\u7684\u4f4e\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u4fe1\u53f7\uff0c\u6216\u8005\u5c06\u8f93\u5165\u7684\u9ad8\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4f4e\u7535\u5e73\u4fe1\u53f7\u3002<\/p>\n

  \u53cd\u76f8\u5668\u7684\u7ed3\u6784\u4e0e\u539f\u7406<\/h3>\n

  \u53cd\u76f8\u5668\u7684\u7ed3\u6784\u7531\u4e00\u4e2a\u6676\u4f53\u7ba1\u548c\u4e00\u4e2a\u7535\u963b\u7ec4\u6210\uff0c\u6676\u4f53\u7ba1\u7684\u8f93\u5165\u7aef\u8fde\u63a5\u5230\u8f93\u5165\u4fe1\u53f7\uff0c\u6676\u4f53\u7ba1\u7684\u8f93\u51fa\u7aef\u8fde\u63a5\u5230\u7535\u963b\u7684\u4e00\u7aef\uff0c\u800c\u7535\u963b\u7684\u53e6\u4e00\u7aef\u8fde\u63a5\u5230\u8f93\u51fa\u4fe1\u53f7\u3002\u5f53\u8f93\u5165\u4fe1\u53f7\u4e3a\u4f4e\u7535\u5e73\u65f6\uff0c\u6676\u4f53\u7ba1\u7684\u57fa\u6781\u5c31\u4f1a\u5904\u4e8e\u9ad8\u7535\u5e73\u72b6\u6001\uff0c\u800c\u6b64\u65f6\u7535\u963b\u7684\u53e6\u4e00\u7aef\u5c31\u4f1a\u5904\u4e8e\u4f4e\u7535\u5e73\u72b6\u6001\uff0c\u4ece\u800c\u5c06\u8f93\u5165\u7684\u4f4e\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u4fe1\u53f7\u3002\u540c\u6837\uff0c\u5f53\u8f93\u5165\u4fe1\u53f7\u4e3a\u9ad8\u7535\u5e73\u65f6\uff0c\u6676\u4f53\u7ba1\u7684\u57fa\u6781\u5c31\u4f1a\u5904\u4e8e\u4f4e\u7535\u5e73\u72b6\u6001\uff0c\u800c\u6b64\u65f6\u7535\u963b\u7684\u53e6\u4e00\u7aef\u5c31\u4f1a\u5904\u4e8e\u9ad8\u7535\u5e73\u72b6\u6001\uff0c\u4ece\u800c\u5c06\u8f93\u5165\u7684\u9ad8\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4f4e\u7535\u5e73\u4fe1\u53f7\u3002<\/p>\n

  UART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u7684\u5e94\u7528<\/h3>\n

  UART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u53ef\u4ee5\u7528\u4e8e\u5c06\u4e24\u4e2a\u4e0d\u540c\u7535\u5e73\u7684\u4fe1\u53f7\u4e4b\u95f4\u8fdb\u884c\u8f6c\u6362\uff0c\u4ece\u800c\u4f7f\u5f97\u4e0d\u540c\u7cfb\u7edf\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u9ad8\u6548\u3002\u4f8b\u5982\uff0cUART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u53ef\u4ee5\u7528\u4e8e\u5c06\u4f4e\u7535\u5e73\u7684RS232\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u7684RS485\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3002\u6b64\u5916\uff0cUART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5c06\u4f4e\u7535\u5e73\u7684TTL\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u7684CMOS\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  UART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u662f\u4e00\u79cd\u53ef\u4ee5\u5728\u4e0d\u540c\u7535\u5e73\u4e4b\u95f4\u8fdb\u884c\u8f6c\u6362\u7684\u96c6\u6210\u7535\u8def\uff0c\u5b83\u53ef\u4ee5\u5c06\u4f4e\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u4fe1\u53f7\uff0c\u4e5f\u53ef\u4ee5\u5c06\u9ad8\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4f4e\u7535\u5e73\u4fe1\u53f7\uff0c\u4ee5\u6b64\u6765\u6ee1\u8db3\u4e0d\u540c\u7cfb\u7edf\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u9700\u6c42\u3002<\/strong>UART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u4f7f\u7528\u53cd\u76f8\u5668\u7684\u7535\u8def\u6765\u5b9e\u73b0\u8f6c\u6362\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u4e8e\u5c06\u4f4e\u7535\u5e73\u7684RS232\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u7684RS485\u4fe1\u53f7\uff0c\u4ee5\u53ca\u5c06\u4f4e\u7535\u5e73\u7684TTL\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u7684CMOS\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

UART\u7535\u5e73\u8f6c\u6362\u82af\u7247\u662f\u4e00\u79cd\u53ef\u4ee5\u5728\u4e0d\u540c\u7535\u5e73\u4e4b\u95f4\u8fdb\u884c\u8f6c\u6362\u7684\u96c6\u6210\u7535\u8def\uff0c\u5b83\u53ef\u4ee5\u5c06\u4f4e\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u4fe1\u53f7\uff0c\u4e5f\u53ef\u4ee5\u5c06\u9ad8\u7535\u5e73\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4f4e\u7535\u5e73\u4fe1\u53f7\uff0c\u4ee5\u6b64\u6765\u6ee1\u8db3\u4e0d\u540c\u7cfb\u7edf<\/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-47575","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-uart"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/47575"}],"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=47575"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/47575\/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=47575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=47575"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=47575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}