{"id":45832,"date":"2023-10-05T12:22:45","date_gmt":"2023-10-05T04:22:45","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45832"},"modified":"2023-10-05T12:22:45","modified_gmt":"2023-10-05T04:22:45","slug":"lyrfssj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45832.html","title":{"rendered":"\u5229\u7528RS232\u53d1\u9001\u6570\u636e"},"content":{"rendered":"

  RS232\u662f\u4e00\u79cd\u7528\u4e8e\u4f20\u8f93\u6570\u636e\u7684\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u4e32\u884c\u7aef\u53e3\uff08Serial Port\uff09\u4f20\u8f93\u6570\u636e\u3002\u5b83\u662f\u4e00\u79cd\u53ef\u9760\u7684\u3001\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6587\u672c\u3001\u56fe\u50cf\u3001\u97f3\u9891\u548c\u89c6\u9891\u7b49\u6570\u636e\uff0c\u662f\u8ba1\u7b97\u673a\u786c\u4ef6\u548c\u8f6f\u4ef6\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u7684\u4e00\u79cd\u91cd\u8981\u65b9\u5f0f\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528RS232\u53d1\u9001\u6570\u636e\u3002<\/p>\n

RS232\u53d1\u9001\u6570\u636e\u7684\u539f\u7406<\/h2>\n

  RS232\u53d1\u9001\u6570\u636e\u7684\u539f\u7406\u662f\u901a\u8fc7\u4e32\u884c\u7aef\u53e3\uff08Serial Port\uff09\u5c06\u6570\u636e\u4ee5\u4e8c\u8fdb\u5236\u5f62\u5f0f\u53d1\u9001\u51fa\u53bb\u3002RS232\u4f7f\u7528\u4e24\u79cd\u7f16\u7801\u65b9\u5f0f\u6765\u53d1\u9001\u6570\u636e\uff0c\u5373\u975e\u8fde\u7eed\u7f16\u7801\uff08Non-Continuous Encoding\uff09\u548c\u8fde\u7eed\u7f16\u7801\uff08Continuous Encoding\uff09\u3002\u975e\u8fde\u7eed\u7f16\u7801\u662f\u6307\u5728\u53d1\u9001\u6570\u636e\u65f6\uff0c\u6bcf\u6b21\u53d1\u9001\u4e00\u4e2a\u5b57\u8282\uff0c\u5728\u53d1\u9001\u5b8c\u4e00\u4e2a\u5b57\u8282\u540e\uff0c\u4f1a\u6709\u4e00\u6bb5\u65f6\u95f4\u7684\u505c\u987f\uff0c\u4ee5\u8868\u793a\u4e00\u4e2a\u5b57\u8282\u7684\u7ed3\u675f\u3002\u8fde\u7eed\u7f16\u7801\u662f\u6307\u5728\u53d1\u9001\u6570\u636e\u65f6\uff0c\u6bcf\u6b21\u53d1\u9001\u4e00\u4e2a\u5b57\u8282\uff0c\u5728\u53d1\u9001\u5b8c\u4e00\u4e2a\u5b57\u8282\u540e\uff0c\u7acb\u5373\u53d1\u9001\u4e0b\u4e00\u4e2a\u5b57\u8282\uff0c\u6ca1\u6709\u4efb\u4f55\u505c\u987f\u3002<\/p>\n

  RS232\u53d1\u9001\u6570\u636e\u7684\u6b65\u9aa4<\/h3>\n

  \u8981\u4f7f\u7528RS232\u53d1\u9001\u6570\u636e\uff0c\u9996\u5148\u9700\u8981\u51c6\u5907\u4e00\u53f0\u8ba1\u7b97\u673a\uff0c\u5e76\u5b89\u88c5RS232\u7684\u8f6f\u4ef6\u9a71\u52a8\u7a0b\u5e8f\uff0c\u4ee5\u4fbf\u80fd\u591f\u6b63\u786e\u8bc6\u522b\u548c\u4f7f\u7528RS232\u8bbe\u5907\u3002\u63a5\u4e0b\u6765\uff0c\u9700\u8981\u51c6\u5907\u4e00\u4e2aRS232\u8bbe\u5907\uff0c\u5982\u4e32\u53e3\u6253\u5370\u673a\u3001\u4e32\u53e3\u8c03\u5236\u89e3\u8c03\u5668\u7b49\uff0c\u5e76\u5c06\u5176\u8fde\u63a5\u5230\u8ba1\u7b97\u673a\u7684RS232\u7aef\u53e3\u4e0a\u3002\u6700\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528RS232\u8f6f\u4ef6\u7f16\u5199\u7a0b\u5e8f\uff0c\u5c06\u6570\u636e\u53d1\u9001\u5230RS232\u8bbe\u5907\u4e0a\u3002<\/p>\n

RS232\u53d1\u9001\u6570\u636e\u7684\u4f18\u70b9<\/h2>\n

  RS232\u53d1\u9001\u6570\u636e\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n

  1. \u53ef\u9760\u6027\u9ad8<\/h3>\n

  RS232\u53d1\u9001\u6570\u636e\u7684\u53ef\u9760\u6027\u6781\u9ad8\uff0c\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u51c6\u786e\u6027\uff0c\u786e\u4fdd\u6570\u636e\u7684\u53ca\u65f6\u4f20\u8f93\u3002<\/p>\n

  2. \u6210\u672c\u4f4e<\/h3>\n

  RS232\u53d1\u9001\u6570\u636e\u7684\u6210\u672c\u4f4e\uff0c\u6240\u9700\u8bbe\u5907\u7684\u6210\u672c\u4e5f\u6bd4\u8f83\u4f4e\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u7cfb\u7edf\u6210\u672c\u3002<\/p>\n

  3. \u652f\u6301\u591a\u79cd\u6570\u636e<\/h3>\n

  RS232\u53d1\u9001\u6570\u636e\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u5982\u6587\u672c\u3001\u56fe\u50cf\u3001\u97f3\u9891\u548c\u89c6\u9891\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS232\u662f\u4e00\u79cd\u7528\u4e8e\u4f20\u8f93\u6570\u636e\u7684\u6807\u51c6\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e32\u884c\u7aef\u53e3\uff08Serial Port\uff09\u4f20\u8f93\u6570\u636e\u3002<\/strong>\u5b83\u4f7f\u7528\u4e24\u79cd\u7f16\u7801\u65b9\u5f0f\u6765\u53d1\u9001\u6570\u636e\uff0c\u5373\u975e\u8fde\u7eed\u7f16\u7801\u548c\u8fde\u7eed\u7f16\u7801\uff0c\u53ef\u4ee5\u53d1\u9001\u6587\u672c\u3001\u56fe\u50cf\u3001\u97f3\u9891\u548c\u89c6\u9891\u7b49\u591a\u79cd\u6570\u636e\u3002RS232\u53d1\u9001\u6570\u636e\u7684\u53ef\u9760\u6027\u9ad8\uff0c\u6210\u672c\u4f4e\uff0c\u662f\u8ba1\u7b97\u673a\u786c\u4ef6\u548c\u8f6f\u4ef6\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u7684\u4e00\u79cd\u91cd\u8981\u65b9\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u662f\u4e00\u79cd\u7528\u4e8e\u4f20\u8f93\u6570\u636e\u7684\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u4e32\u884c\u7aef\u53e3\uff08SerialPort\uff09\u4f20\u8f93\u6570\u636e\u3002\u5b83\u662f\u4e00\u79cd\u53ef\u9760\u7684\u3001\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6587\u672c\u3001\u56fe\u50cf\u3001\u97f3\u9891\u548c\u89c6\u9891\u7b49\u6570<\/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":[68],"class_list":["post-45832","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45832","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=45832"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45832\/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=45832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}