{"id":69198,"date":"2023-12-24T02:19:37","date_gmt":"2023-12-23T18:19:37","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=69198"},"modified":"2023-12-24T02:19:37","modified_gmt":"2023-12-23T18:19:37","slug":"rjkctewddcxtxbz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/69198.html","title":{"rendered":"RS232\u63a5\u53e3\uff1a\u4f20\u7edf\u800c\u7a33\u5b9a\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6"},"content":{"rendered":"

  RS232\u63a5\u53e3\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u4e32\u884c\u901a\u4fe1\u6240\u4f7f\u7528\u7684\u6807\u51c6\u63a5\u53e3\u4e4b\u4e00\uff0c\u5b83\u7ecf\u5386\u4e86\u51e0\u5341\u5e74\u7684\u53d1\u5c55\u548c\u6f14\u53d8\uff0c\u81f3\u4eca\u4ecd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\u548c\u7cfb\u7edf\u4e2d\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u53e3\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u7279\u70b9\u3002<\/p>\n

RS232\u63a5\u53e3\u7b80\u4ecb<\/h2>\n

  RS232\u5c5e\u4e8e\u4ec0\u4e48\u63a5\u53e3\uff1fRS232\uff08Recommended Standard 232\uff09\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u7528\u4e8e\u5efa\u7acb\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u8fde\u63a5\u3002\u5b83\u6700\u521d\u7531\u7f8e\u56fd\u7535\u6c14\u548c\u7535\u5b50\u5de5\u7a0b<\/a>\u5e08\u534f\u4f1a\uff08IEEE\uff09\u5236\u5b9a\uff0c\u540e\u6765\u6210\u4e3a\u4e1a\u754c\u901a\u7528\u7684\u6807\u51c6\u63a5\u53e3\u3002RS232\u63a5\u53e3\u901a\u5e38\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\uff0c\u9002\u7528\u4e8e\u4e00\u5bf9\u4e00\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f8b\u5982\u8ba1\u7b97\u673a\u548c\u8c03\u5236\u89e3\u8c03\u5668\u3001\u6253\u5370\u673a\u3001\u626b\u63cf\u4eea\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  RS232\u63a5\u53e3\u5de5\u4f5c\u539f\u7406<\/h3>\n

  \u5728RS232\u63a5\u53e3\u4e2d\uff0c\u6570\u636e\u4ee5\u4e32\u884c\u5f62\u5f0f\u8fdb\u884c\u4f20\u8f93\uff0c\u5373\u4e00\u4f4d\u63a5\u7740\u4e00\u4f4d\u5730\u4f20\u9001\u3002\u901a\u4fe1\u7684\u53cc\u65b9\u5728\u65f6\u5e8f\u4e0a\u901a\u8fc7\u5171\u540c\u7684\u6ce2\u7279\u7387\u8fdb\u884c\u540c\u6b65\u3002RS232\u4e2d\u4f7f\u7528\u6b63\u8d1f\u7535\u538b\u6765\u8868\u793a\u903b\u8f911\u548c0\uff0c\u5176\u4e2d\u8d1f\u7535\u538b\u8868\u793a\u903b\u8f911\uff0c\u6b63\u7535\u538b\u8868\u793a\u903b\u8f910\u3002\u8fd9\u79cd\u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f\u5728\u957f\u8ddd\u79bb\u901a\u4fe1\u4e2d\u663e\u793a\u51fa\u8f83\u597d\u7684\u6297\u5e72\u6270\u6027\u80fd\uff0c\u56e0\u6b64\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u901a\u4fe1\u8bbe\u5907\u7b49\u9886\u57df\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n

  RS232\u63a5\u53e3\u7684\u7279\u70b9<\/h3>\n

  RS232\u63a5\u53e3\u7684\u7279\u70b9\u5305\u62ec\u4fe1\u53f7\u7535\u5e73\u8303\u56f4\u5e7f\u3001\u6613\u5b9e\u73b0\u3001\u5e94\u7528\u5e7f\u6cdb\u7b49\u3002\u8be5\u63a5\u53e3\u6807\u51c6\u5b9a\u4e49\u4e86\u6570\u636e\u901a\u4fe1\u7684\u7269\u7406\u548c\u7535\u6c14\u7279\u6027\uff0c\u5e76\u4e14\u5728\u901a\u4fe1\u901f\u7387\u3001\u6700\u5927\u7535\u7f06\u957f\u5ea6\u7b49\u65b9\u9762\u6709\u7740\u4e00\u5b9a\u7684\u9650\u5236\u548c\u8981\u6c42\u3002\u7531\u4e8e\u5176\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\u548c\u7a33\u5b9a\u6027\uff0cRS232\u63a5\u53e3\u867d\u7136\u5df2\u6709\u8bb8\u591a\u5e74\u7684\u5386\u53f2\uff0c\u4f46\u5728\u67d0\u4e9b\u5e94\u7528\u573a\u5408\u4ecd\u7136\u662f\u9996\u9009\u7684\u901a\u4fe1\u65b9\u5f0f\u3002<\/p>\n

RS232\u63a5\u53e3\u7684\u5e94\u7528\u9886\u57df<\/h2>\n

  RS232\u63a5\u53e3\u5728\u5404\u4e2a\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f8b\u5982\u6570\u636e\u91c7\u96c6\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u901a\u4fe1\u8bbe\u5907\u3001\u8ba1\u7b97\u673a\u5916\u8bbe\u7b49\u3002\u5176\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u4f7f\u5f97\u5b83\u5728\u4e00\u4e9b\u7279\u5b9a\u9886\u57df\u4ecd\u7136\u5907\u53d7\u9752\u7750\u3002\u540c\u65f6\uff0c\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u4e00\u4e9b\u65b0\u5174\u9886\u57df\u4e5f\u5728\u4fdd\u7559RS232\u63a5\u53e3\u7684\u540c\u65f6\uff0c\u9010\u6e10\u5f15\u5165\u4e86\u66f4\u5feb\u901f\u3001\u66f4\u7075\u6d3b\u7684\u901a\u4fe1\u6807\u51c6\u3002<\/p>\n

  \u5de5\u4e1a\u81ea\u52a8\u5316<\/h3>\n

  \u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0cRS232\u63a5\u53e3\u88ab\u5e7f\u6cdb\u7528\u4e8ePLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u3001\u4f20\u611f\u5668\u3001\u4eea\u5668\u4eea\u8868<\/a>\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5176\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u4f7f\u5f97RS232\u6210\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u901a\u4fe1\u6807\u51c6\u4e4b\u4e00\u3002<\/p>\n

  \u8ba1\u7b97\u673a\u5916\u8bbe<\/h3>\n

  \u8bb8\u591a\u8001\u5f0f\u7684\u8ba1\u7b97\u673a\u5916\u8bbe\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u6761\u7801\u626b\u63cf\u4eea\u7b49\uff0c\u4ecd\u7136\u4f7f\u7528RS232\u63a5\u53e3\u8fdb\u884c\u8fde\u63a5\u3002\u867d\u7136\u73b0\u4ee3\u8ba1\u7b97\u673a\u63a5\u53e3\u65e5\u76ca\u666e\u53ca\uff0c\u4f46\u4ecd\u6709\u4e00\u4e9b\u4f20\u7edf\u8bbe\u5907\u5728\u67d0\u4e9b\u573a\u5408\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS232\u63a5\u53e3\u4f5c\u4e3a\u4e00\u79cd\u4f20\u7edf\u4f46\u7a33\u5b9a\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u4ecd\u7136\u5728\u5f88\u591a\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/strong>\u5176\u7279\u70b9\u5305\u62ec\u6613\u5b9e\u73b0\u3001\u4fe1\u53f7\u8303\u56f4\u5e7f\u7b49\uff0c\u4f7f\u5f97\u5b83\u5728\u4e00\u4e9b\u7279\u5b9a\u573a\u5408\u4f9d\u7136\u4e0d\u53ef\u66ff\u4ee3\u3002\u7136\u800c\uff0c\u968f\u7740\u8ba1\u7b97\u673a\u548c\u901a\u4fe1\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u4e00\u4e9b\u65b0\u5174\u63a5\u53e3\u6807\u51c6\u4e5f\u5728\u9010\u6e10\u53d6\u4ee3\u4e86RS232\u7684\u5730\u4f4d\uff0c\u76f8\u4fe1\u5728\u672a\u6765\u7684\u53d1\u5c55\u4e2d\uff0c\u4e32\u53e3\u901a\u4fe1<\/a>\u6280\u672f\u4f1a\u6709\u66f4\u591a\u7684\u65b0\u7a81\u7834\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u63a5\u53e3\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u4e32\u884c\u901a\u4fe1\u6240\u4f7f\u7528\u7684\u6807\u51c6\u63a5\u53e3\u4e4b\u4e00\uff0c\u5b83\u7ecf\u5386\u4e86\u51e0\u5341\u5e74\u7684\u53d1\u5c55\u548c\u6f14\u53d8\uff0c\u81f3\u4eca\u4ecd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\u548c\u7cfb\u7edf\u4e2d\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u53e3\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u7279\u70b9<\/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-69198","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\/69198"}],"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=69198"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69198\/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=69198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=69198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=69198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}