{"id":46781,"date":"2023-10-04T11:48:45","date_gmt":"2023-10-04T03:48:45","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=46781"},"modified":"2023-10-04T11:48:45","modified_gmt":"2023-10-04T03:48:45","slug":"rjknsxnxgn","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/46781.html","title":{"rendered":"RS232\u63a5\u53e3\u80fd\u5b9e\u73b0\u54ea\u4e9b\u529f\u80fd"},"content":{"rendered":"

  RS232\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u7528\u7684\u53cc\u5411\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\uff0c\u63a7\u5236\u4fe1\u53f7\u4f20\u8f93\uff0c\u63a7\u5236\u4fe1\u53f7\u68c0\u6d4b\uff0c\u6570\u636e\u7f16\u7801\u7b49\u529f\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u53e3\u80fd\u5b9e\u73b0\u54ea\u4e9b\u529f\u80fd\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528RS232\u63a5\u53e3\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd\u3002<\/p>\n

RS232\u63a5\u53e3\u53ef\u4ee5\u5b9e\u73b0\u7684\u529f\u80fd<\/h2>\n

  RS232\u63a5\u53e3\u53ef\u4ee5\u5b9e\u73b0\u7684\u529f\u80fd\u6709\uff1a<\/p>\n

  1.\u6570\u636e\u4f20\u8f93<\/h3>\n

  RS232\u63a5\u53e3\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4e24\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u53cc\u5411\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u4f7f\u7528\u4e32\u884c\u6570\u636e\u4f20\u8f93\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5e76\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u4e5f\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u6bd4\u5982RS232\uff0cRS485\uff0cRS422\u7b49\u3002<\/p>\n

  2.\u63a7\u5236\u4fe1\u53f7\u4f20\u8f93<\/h3>\n

  RS232\u63a5\u53e3\u53ef\u4ee5\u5b9e\u73b0\u63a7\u5236\u4fe1\u53f7\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u63a7\u5236\u4fe1\u53f7\uff0c\u6bd4\u5982RTS\/CTS\uff0cDTR\/DSR\uff0cDCD\u7b49\u3002\u8fd9\u4e9b\u63a7\u5236\u4fe1\u53f7\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u63a7\u5236\u8bbe\u5907\u7684\u901a\u4fe1\uff0c\u63a7\u5236\u8bbe\u5907\u7684\u529f\u80fd\u7b49\u3002<\/p>\n

  3.\u63a7\u5236\u4fe1\u53f7\u68c0\u6d4b<\/h3>\n

  RS232\u63a5\u53e3\u53ef\u4ee5\u5b9e\u73b0\u63a7\u5236\u4fe1\u53f7\u68c0\u6d4b\u3002\u5b83\u53ef\u4ee5\u68c0\u6d4b\u4e0d\u540c\u7684\u63a7\u5236\u4fe1\u53f7\uff0c\u6bd4\u5982RTS\/CTS\uff0cDTR\/DSR\uff0cDCD\u7b49\u3002\u8fd9\u4e9b\u63a7\u5236\u4fe1\u53f7\u53ef\u4ee5\u7528\u4e8e\u68c0\u6d4b\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u72b6\u6001\uff0c\u68c0\u6d4b\u8bbe\u5907\u7684\u901a\u4fe1\u72b6\u6001\uff0c\u68c0\u6d4b\u8bbe\u5907\u7684\u529f\u80fd\u7b49\u3002<\/p>\n

  4.\u6570\u636e\u7f16\u7801<\/h3>\n

  RS232\u63a5\u53e3\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7f16\u7801\u3002\u5b83\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u6570\u636e\u7f16\u7801\u683c\u5f0f\uff0c\u6bd4\u59828\u4f4d\u7f16\u7801\uff0c7\u4f4d\u7f16\u7801\uff0c4\u4f4d\u7f16\u7801\u7b49\u3002\u8fd9\u4e9b\u7f16\u7801\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u7684\u7f16\u7801\uff0c\u4ee5\u53ca\u6570\u636e\u7684\u89e3\u7801\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528RS232\u63a5\u53e3\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd<\/h2>\n

  \u8981\u4f7f\u7528RS232\u63a5\u53e3\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd\uff0c\u9996\u5148\u9700\u8981\u786e\u5b9a\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u65b9\u5f0f\uff0c\u6bd4\u5982\u4e32\u884c\u8fde\u63a5\uff0c\u5e76\u884c\u8fde\u63a5\u7b49\u3002\u7136\u540e\uff0c\u9700\u8981\u786e\u5b9a\u4f7f\u7528\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u6bd4\u5982RS232\uff0cRS485\uff0cRS422\u7b49\u3002\u63a5\u7740\uff0c\u9700\u8981\u786e\u5b9a\u4f7f\u7528\u7684\u63a7\u5236\u4fe1\u53f7\uff0c\u6bd4\u5982RTS\/CTS\uff0cDTR\/DSR\uff0cDCD\u7b49\u3002\u6700\u540e\uff0c\u9700\u8981\u786e\u5b9a\u4f7f\u7528\u7684\u6570\u636e\u7f16\u7801\u683c\u5f0f\uff0c\u6bd4\u59828\u4f4d\u7f16\u7801\uff0c7\u4f4d\u7f16\u7801\uff0c4\u4f4d\u7f16\u7801\u7b49\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS232\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u7528\u7684\u53cc\u5411\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\uff0c\u63a7\u5236\u4fe1\u53f7\u4f20\u8f93\uff0c\u63a7\u5236\u4fe1\u53f7\u68c0\u6d4b\uff0c\u6570\u636e\u7f16\u7801\u7b49\u529f\u80fd\u3002<\/strong>\u8981\u4f7f\u7528RS232\u63a5\u53e3\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd\uff0c\u9700\u8981\u786e\u5b9a\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u65b9\u5f0f\uff0c\u4f7f\u7528\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u63a7\u5236\u4fe1\u53f7\uff0c\u6570\u636e\u7f16\u7801\u683c\u5f0f\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u7528\u7684\u53cc\u5411\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\uff0c\u63a7\u5236\u4fe1\u53f7\u4f20\u8f93\uff0c\u63a7\u5236\u4fe1\u53f7\u68c0\u6d4b\uff0c\u6570\u636e\u7f16\u7801\u7b49\u529f\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u53e3\u80fd\u5b9e<\/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-46781","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\/46781","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=46781"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/46781\/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=46781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=46781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=46781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}