{"id":69129,"date":"2023-12-17T11:46:26","date_gmt":"2023-12-17T03:46:26","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=69129"},"modified":"2023-12-17T11:46:26","modified_gmt":"2023-12-17T03:46:26","slug":"rbtlfwjyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/69129.html","title":{"rendered":"RS232\u6ce2\u7279\u7387\u8303\u56f4\u53ca\u5e94\u7528"},"content":{"rendered":"

  RS232\u662f\u4e00\u79cd\u6700\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u5728\u5404\u79cd\u9886\u57df\u90fd\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u6ce2\u7279\u7387\u8303\u56f4\u53ca\u5176\u5728\u901a\u4fe1\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n

RS232\u6ce2\u7279\u7387\u8303\u56f4<\/h2>\n

  \u5728\u4e32\u884c\u901a\u4fe1\u4e2d\uff0c\u6ce2\u7279\u7387\u662f\u6307\u6bcf\u79d2\u949f\u4f20\u8f93\u7684\u6bd4\u7279\u6570\u91cf\uff0c\u901a\u5e38\u4ee5\u6bcf\u79d2\u4f4d\u6570\uff08bps\uff09\u6765\u8861\u91cf\u3002RS232\u7684\u6ce2\u7279\u7387\u8303\u56f4\u662f\u4ece 110 bps \u5230 115200 bps\uff0c\u8fd9\u4e2a\u8303\u56f4\u8986\u76d6\u4e86\u5927\u591a\u6570\u4e32\u884c\u901a\u4fe1\u6240\u9700\u7684\u901f\u5ea6\u3002\u4e0d\u540c\u7684\u6ce2\u7279\u7387\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u901a\u4fe1\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u6ce2\u7279\u7387\u5bf9\u4e8e\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u51c6\u786e\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

  \u6807\u51c6\u6ce2\u7279\u7387<\/h3>\n

  \u6807\u51c6RS232\u6ce2\u7279\u7387\u5305\u62ec\uff1a110 bps, 300 bps, 1200 bps, 2400 bps, 4800 bps, 9600 bps, 19200 bps, 38400 bps, 57600 bps, \u548c 115200 bps\u3002\u8fd9\u4e9b\u6807\u51c6\u6ce2\u7279\u7387<\/a>\u6db5\u76d6\u4e86\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u901f\u5ea6\u9700\u6c42\u3002<\/p>\n

  \u975e\u6807\u51c6\u6ce2\u7279\u7387<\/h3>\n

  \u9664\u4e86\u4e0a\u8ff0\u7684\u6807\u51c6\u6ce2\u7279\u7387\u5916\uff0cRS232\u8fd8\u652f\u6301\u975e\u6807\u51c6\u6ce2\u7279\u7387\u3002\u5728\u4e00\u4e9b\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u975e\u6807\u51c6\u6ce2\u7279\u7387\u6765\u6ee1\u8db3\u7279\u5b9a\u7684\u901a\u4fe1\u8981\u6c42\u3002\u8fd9\u4e9b\u975e\u6807\u51c6\u6ce2\u7279\u7387\u53ef\u4ee5\u6839\u636e\u901a\u4fe1\u9700\u6c42\u8fdb\u884c\u5b9a\u5236\u8bbe\u7f6e\u3002<\/p>\n

RS232\u6ce2\u7279\u7387\u5728\u5de5\u4e1a\u9886\u57df\u7684\u5e94\u7528<\/h2>\n

  RS232\u7684\u6ce2\u7279\u7387\u8303\u56f4\u5728\u5de5\u4e1a\u9886\u57df\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5de5\u4e1a\u8bbe\u5907\u7684\u76d1\u63a7\u3001\u63a7\u5236\u548c\u6570\u636e\u91c7\u96c6\u901a\u5e38\u90fd\u9700\u8981\u4e32\u884c\u901a\u4fe1\u3002\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u6ce2\u7279\u7387\uff0c\u53ef\u4ee5\u786e\u4fdd\u8bbe\u5907\u4e4b\u95f4\u7684\u7a33\u5b9a\u901a\u4fe1\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\u3002<\/p>\n

  \u4f20\u611f\u5668<\/a>\u6570\u636e\u91c7\u96c6<\/h3>\n

  \u8bb8\u591a\u5de5\u4e1a\u9886\u57df\u9700\u8981\u5bf9\u4f20\u611f\u5668\u8fdb\u884c\u6570\u636e\u91c7\u96c6\uff0c\u4f8b\u5982\u6e29\u5ea6\u4f20\u611f\u5668\u3001\u538b\u529b\u4f20\u611f\u5668\u3001\u6d41\u91cf\u4f20\u611f\u5668\u7b49\u3002\u8fd9\u4e9b\u4f20\u611f\u5668\u901a\u5e38\u901a\u8fc7RS232\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u6ce2\u7279\u7387\u7684\u9009\u62e9\u5bf9\u4e8e\u4fdd\u8bc1\u6570\u636e\u91c7\u96c6\u7684\u51c6\u786e\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

  \u81ea\u52a8\u5316\u63a7\u5236<\/h3>\n

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf<\/a>\u4e2d\uff0c\u5404\u79cd\u8bbe\u5907\u4e4b\u95f4\u9700\u8981\u8fdb\u884c\u5b9e\u65f6\u901a\u4fe1\u3002\u901a\u8fc7\u8c03\u6574RS232\u7684\u6ce2\u7279\u7387\uff0c\u53ef\u4ee5\u786e\u4fdd\u5404\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u6548\u7387\u548c\u7a33\u5b9a\u6027\uff0c\u5b9e\u73b0\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7684\u9ad8\u6548\u8fd0\u884c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS232\u4f5c\u4e3a\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5728\u5404\u79cd\u5e94\u7528\u573a\u666f\u4e2d\u90fd\u6709\u7740\u91cd\u8981\u7684\u5730\u4f4d\u3002<\/strong>\u4e86\u89e3\u5e76\u5408\u7406\u9009\u62e9RS232\u7684\u6ce2\u7279\u7387\u8303\u56f4\uff0c\u5bf9\u4e8e\u4fdd\u8bc1\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u5728\u5de5\u4e1a\u9886\u57df\u4e2d\uff0c\u901a\u8fc7\u5408\u7406\u8bbe\u7f6e\u6ce2\u7279\u7387\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u7a33\u5b9a\u901a\u4fe1\uff0c\u4fdd\u8bc1\u5de5\u4e1a\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u662f\u4e00\u79cd\u6700\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u5728\u5404\u79cd\u9886\u57df\u90fd\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u6ce2\u7279\u7387\u8303\u56f4\u53ca\u5176\u5728\u901a\u4fe1\u9886\u57df\u7684\u5e94\u7528\u3002RS232\u6ce2\u7279\u7387\u8303\u56f4\u5728\u4e32\u884c\u901a\u4fe1\u4e2d\uff0c\u6ce2\u7279\u7387\u662f<\/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":[175],"class_list":["post-69129","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-btl"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69129","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=69129"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69129\/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=69129"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=69129"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=69129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}