{"id":69815,"date":"2023-12-18T05:47:19","date_gmt":"2023-12-17T21:47:19","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=69815"},"modified":"2023-12-18T05:47:19","modified_gmt":"2023-12-17T21:47:19","slug":"tsrydjk","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/69815.html","title":{"rendered":"\u63a2\u7d22 RS232 \u4e0e DB9 \u63a5\u53e3"},"content":{"rendered":"

  RS232<\/a> \u548c DB9 \u63a5\u53e3\u5728\u73b0\u4ee3\u901a\u4fe1\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u672c\u6587\u5c06\u5e26\u60a8\u6df1\u5165\u4e86\u89e3\u8fd9\u4e24\u4e2a\u5173\u952e\u6280\u672f\u7684\u8d77\u6e90\u3001\u7279\u6027\u548c\u5e94\u7528\u3002\u4ece\u539f\u7406\u5230\u5b9e\u9645\u5e94\u7528\uff0c\u8ba9\u6211\u4eec\u4e00\u8d77\u63ed\u5f00\u4e32\u53e3\u901a\u4fe1\u7684\u5965\u79d8\u3002<\/p>\n

DB9 \u4e0e RS232\uff1a\u8d77\u6e90\u4e0e\u6f14\u8fdb<\/h2>\n

  DB9 \u63a5\u53e3\u7b80\u4ecb<\/h3>\n

  DB9\u63a5\u53e3\uff0c\u53c8\u79f0DE-9\uff0c\u662f\u4e00\u79cd9\u9488D\u578b\u5b50\u8fde\u63a5\u5668\uff0c\u5e38\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u8c03\u5236\u89e3\u8c03<\/a>\u5668\u3001\u6253\u5370\u673a\u7b49\u3002\u5b83\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u4e2d\uff0c\u80fd\u591f\u4f20\u8f93\u6570\u636e\u548c\u63a7\u5236\u4fe1\u53f7\u3002<\/p>\n

  RS232 \u534f\u8bae\u6982\u8ff0<\/h3>\n

  RS232\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u4f20\u8f93\u3002\u5b83\u89c4\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u7535\u6c14\u7279\u6027\u3001\u8fde\u63a5\u5668\u5e03\u7ebf\u548c\u4fe1\u53f7\u683c\u5f0f\u7b49\u7ec6\u8282\uff0c\u4e3a\u4f4e\u901f\u4e32\u884c\u901a\u4fe1\u63d0\u4f9b\u4e86\u4e00\u79cd\u6807\u51c6\u5316\u7684\u63a5\u53e3\u65b9\u5f0f\u3002<\/p>\n

DB9 \u4e0e RS232\uff1a\u6280\u672f\u7279\u6027\u4e0e\u5e94\u7528<\/h2>\n

  DB9 \u63a5\u53e3\u7684\u7279\u6027<\/h3>\n

  DB9\u63a5\u53e3\u5728\u6280\u672f\u7279\u6027\u4e0a\u6709\u8bb8\u591a\u503c\u5f97\u63a2\u7d22\u7684\u4eae\u70b9\u3002\u4f8b\u5982\uff0c\u6bcf\u4e2a\u5f15\u811a\u7684\u529f\u80fd\u3001\u63a5\u7ebf\u65b9\u5f0f\u548c\u7279\u5b9a\u7528\u9014\u7b49\uff0c\u90fd\u662f\u6211\u4eec\u9700\u8981\u6df1\u5165\u4e86\u89e3\u7684\u5185\u5bb9\u3002<\/p>\n

  RS232 \u4fe1\u53f7\u7684\u7535\u6c14\u7279\u6027<\/h4>\n

  RS232\u534f\u8bae\u89c4\u5b9a\u4e86\u4fe1\u53f7\u7684\u7535\u6c14\u7279\u6027\uff0c\u5305\u62ec\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u3001\u6821\u9a8c\u4f4d\u7b49\uff0c\u4ee5\u53ca\u5176\u5728\u8fde\u7ebf\u65f6\u7684\u5f15\u811a\u5b9a\u4e49\u3002\u8fd9\u4e9b\u7279\u6027\u76f4\u63a5\u5f71\u54cd\u4e86\u4e32\u884c\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  DB9 \u63a5\u53e3\u7684\u5b9e\u9645\u5e94\u7528<\/h4>\n

  DB9\u63a5\u53e3\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\u4e2d\uff0c\u5305\u62ec\u8ba1\u7b97\u673a\u901a\u4fe1\u3001\u63a7\u5236\u7cfb\u7edf\u3001\u81ea\u52a8\u5316\u8bbe\u5907\u7b49\u3002\u4e86\u89e3\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f7f\u7528\u573a\u666f\u548c\u6280\u672f\u8981\u6c42\uff0c\u6709\u52a9\u4e8e\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u5176\u91cd\u8981\u6027\u3002<\/p>\n

\u4e32\u53e3\u901a\u4fe1\u7684\u672a\u6765\u5c55\u671b<\/h2>\n

  \u4e32\u53e3\u901a\u4fe1<\/a>\u4f5c\u4e3a\u4e00\u79cd\u4f20\u7edf\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u4ecd\u7136\u5728\u8bf8\u591a\u9886\u57df\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002<\/strong>\u7136\u800c\uff0c\u968f\u7740\u79d1\u6280\u7684\u53d1\u5c55\uff0c\u65b0\u578b\u901a\u4fe1\u534f\u8bae\u7684\u51fa\u73b0\u548c\u5e94\u7528\uff0c\u4e32\u53e3\u901a\u4fe1\u4e5f\u5c06\u9762\u4e34\u4e00\u4e9b\u65b0\u7684\u6311\u6218\u548c\u673a\u9047\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u548cDB9\u63a5\u53e3\u5728\u73b0\u4ee3\u901a\u4fe1\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u672c\u6587\u5c06\u5e26\u60a8\u6df1\u5165\u4e86\u89e3\u8fd9\u4e24\u4e2a\u5173\u952e\u6280\u672f\u7684\u8d77\u6e90\u3001\u7279\u6027\u548c\u5e94\u7528\u3002\u4ece\u539f\u7406\u5230\u5b9e\u9645\u5e94\u7528\uff0c\u8ba9\u6211\u4eec\u4e00\u8d77\u63ed\u5f00\u4e32\u53e3\u901a\u4fe1\u7684\u5965\u79d8\u3002DB9\u4e0e<\/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":[68],"class_list":["post-69815","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\/69815","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=69815"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69815\/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=69815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=69815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=69815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}