{"id":69174,"date":"2023-12-23T15:04:17","date_gmt":"2023-12-23T07:04:17","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=69174"},"modified":"2023-12-23T15:04:17","modified_gmt":"2023-12-23T07:04:17","slug":"ljrjssj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/69174.html","title":{"rendered":"\u4e86\u89e3RS232\u63a5\u6536\u6570\u636e"},"content":{"rendered":"

  RS232\u63a5\u6536\u6570\u636e\uff0c\u662f\u6307\u901a\u8fc7RS232\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u63a5\u6536\u548c\u89e3\u6790\u6570\u636e\u7684\u8fc7\u7a0b\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u6536\u6570\u636e\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u76f8\u5173\u6280\u672f\u3002<\/p>\n

RS232\u4ecb\u7ecd<\/h2>\n

  RS-232 (Recommended Standard 232) \u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u901a\u5e38\u5728PC\u3001\u6253\u5370\u673a\u3001\u8c03\u5236\u89e3\u8c03\u5668\u548c\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u5efa\u7acb\u8fde\u63a5\u3002RS-232\u534f\u8bae\u89c4\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u7535\u6c14\u7279\u6027\u3001\u7269\u7406\u63a5\u53e3\u548c\u4fe1\u53f7\u529f\u80fd\u3002<\/p>\n

  RS232\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  \u5728RS232\u901a\u4fe1\u4e2d\uff0c\u6570\u636e\u901a\u8fc7\u4e32\u884c\u4f20\u8f93\uff0c\u4ee5\u4e00\u5b9a\u7684\u901f\u7387\u901a\u8fc7\u6570\u636e\u7ebf\u5355\u72ec\u4f20\u8f93\u3002\u53d1\u9001\u7aef\u5c06\u6570\u636e\u8f6c\u6362\u4e3a\u4e32\u884c\u683c\u5f0f\uff0c\u5e76\u901a\u8fc7\u5f15\u811a\u53d1\u9001\u5230\u63a5\u6536\u7aef\u3002\u63a5\u6536\u7aef\u63a5\u6536\u6570\u636e\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u5e73\u884c\u683c\u5f0f\uff0c\u4ee5\u4fbf\u8ba1\u7b97\u673a\u6216\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u5904\u7406\u3002<\/p>\n

  RS232\u7684\u5e94\u7528<\/h3>\n

  RS232\u5e7f\u6cdb\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5305\u62ec\u4e32\u884c\u6253\u5370\u673a\u3001\u6761\u5f62\u7801\u626b\u63cf\u4eea\u3001\u4f20\u611f\u5668\u548c\u6570\u636e\u91c7\u96c6\u8bbe\u5907\u3002\u5b83\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u3001\u901a\u4fe1\u548c\u8ba1\u7b97\u673a\u8bbe\u5907\u7684\u5e94\u7528\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n

RS232\u63a5\u6536\u6570\u636e<\/h2>\n

  RS232\u63a5\u6536\u6570\u636e\u662f\u6307\u8bbe\u5907\u63a5\u6536\u5e76\u89e3\u6790\u901a\u8fc7RS232\u534f\u8bae\u4f20\u8f93\u7684\u6570\u636e\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u901a\u8fc7\u4e32\u53e3\u63a5\u6536\u6570\u636e\u901a\u5e38\u9700\u8981\u8fdb\u884c\u6570\u636e\u89e3\u6790\u3001\u9519\u8bef\u68c0\u6d4b\u548c\u6570\u636e\u5904\u7406\u7b49\u5de5\u4f5c\u3002<\/p>\n

  \u6570\u636e\u89e3\u6790<\/h3>\n

  \u63a5\u6536\u5230\u7684\u4e32\u884c\u6570\u636e\u9700\u8981\u7ecf\u8fc7\u89e3\u6790\uff0c\u5c06\u5176\u8f6c\u6362\u4e3a\u53ef\u8bfb\u53d6\u548c\u5904\u7406\u7684\u683c\u5f0f\u3002\u8fd9\u901a\u5e38\u6d89\u53ca\u5230\u8bc6\u522b\u6570\u636e\u5e27\u7684\u8d77\u59cb\u4f4d\u548c\u7ed3\u675f\u4f4d\uff0c\u4ee5\u53ca\u89e3\u6790\u6570\u636e\u4f4d\u548c\u6821\u9a8c\u4f4d\u3002<\/p>\n

  \u9519\u8bef\u68c0\u6d4b<\/h3>\n

  \u5728RS232\u901a\u4fe1\u4e2d\uff0c\u6570\u636e\u53ef\u80fd\u53d7\u5230\u5e72\u6270\u6216\u635f\u574f\uff0c\u56e0\u6b64\u5728\u63a5\u6536\u6570\u636e\u65f6\u9700\u8981\u8fdb\u884c\u9519\u8bef\u68c0\u6d4b\u3002\u5e38\u89c1\u7684\u9519\u8bef\u68c0\u6d4b\u65b9\u6cd5\u5305\u62ec\u5947\u5076\u6821\u9a8c<\/a>\u3001CRC<\/a>\u6821\u9a8c\u548c\u6570\u636e\u91cd\u53d1\u7b49\u6280\u672f\u3002<\/p>\n

  \u6570\u636e\u5904\u7406<\/h3>\n

  \u63a5\u6536\u5230\u7684\u6570\u636e\u53ef\u80fd\u9700\u8981\u7ecf\u8fc7\u8fdb\u4e00\u6b65\u7684\u5904\u7406\uff0c\u4f8b\u5982\u8f6c\u6362\u5355\u4f4d\u3001\u5b58\u50a8\u5230\u6570\u636e\u5e93\u6216\u89e6\u53d1\u7279\u5b9a\u7684\u64cd\u4f5c\u3002\u6570\u636e\u5904\u7406\u7684\u65b9\u5f0f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS232\u63a5\u6536\u6570\u636e\u662f\u4e32\u884c\u901a\u4fe1\u8fc7\u7a0b\u4e2d\u7684\u91cd\u8981\u73af\u8282\uff0c\u6d89\u53ca\u6570\u636e\u89e3\u6790\u3001\u9519\u8bef\u68c0\u6d4b\u548c\u6570\u636e\u5904\u7406\u7b49\u591a\u4e2a\u65b9\u9762\u3002<\/strong>\u4e86\u89e3RS232\u63a5\u6536\u6570\u636e\u7684\u539f\u7406\u548c\u5e94\u7528\u5bf9\u4e8e\u8fdb\u884c\u4e32\u53e3\u901a\u4fe1<\/a>\u7684\u8bbe\u5907\u5f00\u53d1\u548c\u5e94\u7528\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u63a5\u6536\u6570\u636e\uff0c\u662f\u6307\u901a\u8fc7RS232\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u63a5\u6536\u548c\u89e3\u6790\u6570\u636e\u7684\u8fc7\u7a0b\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u6536\u6570\u636e\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u76f8\u5173\u6280\u672f\u3002RS232\u4ecb\u7ecdRS-232(Reco<\/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-69174","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\/69174"}],"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=69174"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69174\/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=69174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=69174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=69174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}