{"id":68022,"date":"2023-12-17T23:01:12","date_gmt":"2023-12-17T15:01:12","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68022"},"modified":"2023-12-17T23:01:12","modified_gmt":"2023-12-17T15:01:12","slug":"dhrcktxdjc","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68022.html","title":{"rendered":"DB9\u548cRS232\uff1a\u4e32\u53e3\u901a\u4fe1\u7684\u57fa\u7840"},"content":{"rendered":"

  \u4e32\u53e3\u901a\u4fe1\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u5e38\u7528\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e32\u53e3\u901a\u4fe1\u4e2d\u7684\u4e24\u4e2a\u5173\u952e\u6982\u5ff5\uff1aDB9\u548cRS232\u3002<\/p>\n

DB9\u8fde\u63a5\u5668<\/h2>\n

  DB9\u8fde\u63a5\u5668\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u53e3\u8fde\u63a5\u5668\uff0c\u901a\u5e38\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u3002\u5b83\u5305\u542b9\u4e2a\u9488\u811a\uff0c\u6bcf\u4e2a\u9488\u811a\u90fd\u6709\u7279\u5b9a\u7684\u529f\u80fd\uff0c\u5982\u6570\u636e\u4f20\u8f93\u3001\u5730\u7ebf\u548c\u63a7\u5236\u4fe1\u53f7\u3002DB9\u8fde\u63a5\u5668\u901a\u5e38\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u3001\u8c03\u5236\u89e3\u8c03<\/a>\u5668\u3001\u6253\u5370\u673a\u548c\u5176\u4ed6\u5916\u90e8\u8bbe\u5907\u3002<\/p>\n

  DB9\u8fde\u63a5\u5668\u7684\u9488\u811a\u5206\u914d<\/h3>\n

  1. \u627e\u5230DB9\u8fde\u63a5\u5668\u4e0a\u7684\u5f15\u811a\u5206\u914d\u8868\u3002<\/p>\n

  2. \u786e\u5b9a\u6bcf\u4e2a\u5f15\u811a\u7684\u529f\u80fd\u548c\u7528\u9014\u3002<\/p>\n

  3. \u7406\u89e3\u5982\u4f55\u6b63\u786e\u5730\u8fde\u63a5\u548c\u4f7f\u7528DB9\u8fde\u63a5\u5668\u3002<\/p>\n

RS232\u534f\u8bae<\/h2>\n

  RS232\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6807\u51c6\u534f\u8bae\uff0c\u5b9a\u4e49\u4e86\u6570\u636e\u4f20\u8f93\u7684\u7535\u6c14\u7279\u6027\u548c\u4fe1\u53f7\u7ebf\u7684\u8fde\u63a5\u65b9\u5f0f\u3002RS232\u534f\u8bae\u901a\u5e38\u4f7f\u7528DB9\u8fde\u63a5\u5668\u8fdb\u884c\u7269\u7406\u8fde\u63a5\u3002\u7406\u89e3RS232\u534f\u8bae\u5bf9\u4e8e\u8bbe\u8ba1\u548c\u7ef4\u62a4\u4e32\u53e3\u901a\u4fe1\u7cfb\u7edf<\/a>\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

  RS232\u534f\u8bae\u7684\u7279\u70b9<\/h3>\n

  1. RS232\u534f\u8bae\u4f7f\u7528\u8d1f\u7535\u538b\u8868\u793a\u903b\u8f91\u201c1\u201d\u548c\u6b63\u7535\u538b\u8868\u793a\u903b\u8f91\u201c0\u201d\u3002<\/p>\n

  2. RS232\u5b9a\u4e49\u4e86\u6570\u636e\u4f20\u8f93\u7684\u8d77\u59cb\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6821\u9a8c\u4f4d\u3002<\/p>\n

  3. RS232\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u8f83\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u4f46\u9700\u8981\u7279\u6b8a\u7684\u7ebf\u7f06\u548c\u4fe1\u53f7\u653e\u5927\u5668\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  DB9\u8fde\u63a5\u5668\u548cRS232\u534f\u8bae\u662f\u4e32\u53e3\u901a\u4fe1<\/a>\u4e2d\u81f3\u5173\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u3002<\/strong>\u5b83\u4eec\u7684\u6b63\u786e\u7406\u89e3\u548c\u4f7f\u7528\u5bf9\u4e8e\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u7a33\u5b9a\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u8bfb\u8005\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u4e32\u53e3\u901a\u4fe1\u7684\u57fa\u7840\u77e5\u8bc6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e32\u53e3\u901a\u4fe1\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u5e38\u7528\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e32\u53e3\u901a\u4fe1\u4e2d\u7684\u4e24\u4e2a\u5173\u952e\u6982\u5ff5\uff1aDB9\u548cRS232\u3002DB9\u8fde\u63a5\u5668DB9\u8fde\u63a5\u5668\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u53e3\u8fde\u63a5\u5668\uff0c\u901a\u5e38\u7528\u4e8e<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[69],"class_list":["post-68022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68022","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=68022"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68022\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=68022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=68022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=68022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}