{"id":57013,"date":"2023-10-19T21:13:11","date_gmt":"2023-10-19T13:13:11","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/57013.html"},"modified":"2023-10-19T21:13:11","modified_gmt":"2023-10-19T13:13:11","slug":"ryrdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/57013.html","title":{"rendered":"RS458\u4e0eRS232\u7684\u533a\u522b"},"content":{"rendered":"

  RS458\u548cRS232\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u663e\u8457\u7684\u5dee\u5f02\uff0c\u56e0\u6b64\u5728\u5e94\u7528\u65f6\u5e94\u8be5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bbaRS458\u548cRS232\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u3002<\/p>\n

RS458\u548cRS232\u7684\u5b9a\u4e49<\/h2>\n

  RS458\u7684\u5b9a\u4e49<\/h3>\n

  RS458\u662f\u4e00\u79cd\u901a\u7528\u7684\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6570\u636e\u548c\u63a7\u5236\u4fe1\u53f7\u3002\u5b83\u662f\u4e00\u79cd\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u8fbe\u523025 Mbps\u3002<\/p>\n

  RS232\u7684\u5b9a\u4e49<\/h3>\n

  RS232\u662f\u4e00\u79cd\u4e32\u884c\u6570\u636e\u901a\u4fe1\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u636e\u548c\u63a7\u5236\u4fe1\u53f7\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u8fbe\u5230115.2 Kbps\u3002\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u7684\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u53ef\u4ee5\u652f\u6301\u4f4e\u901f\u6570\u636e\u4f20\u8f93\uff0c\u4f46\u4e0d\u5177\u5907\u53ef\u9760\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n

RS458\u4e0eRS232\u7684\u533a\u522b<\/h2>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  RS458\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u8fbe\u523025 Mbps\uff0c\u800cRS232\u53ea\u80fd\u652f\u6301\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u8fbe\u5230115.2 Kbps\u3002\u56e0\u6b64\uff0cRS458\u7684\u4f20\u8f93\u901f\u7387\u660e\u663e\u9ad8\u4e8eRS232\u3002<\/p>\n

  \u53ef\u9760\u6027<\/h3>\n

  RS458\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u800cRS232\u5219\u7f3a\u4e4f\u53ef\u9760\u6027\uff0c\u53ea\u80fd\u652f\u6301\u4e00\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5e76\u4e14\u53ea\u80fd\u652f\u6301\u4e00\u79cd\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

  \u53ef\u6269\u5c55\u6027<\/h3>\n

  RS458\u5177\u6709\u826f\u597d\u7684\u53ef\u6269\u5c55\u6027\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u800cRS232\u5219\u7f3a\u4e4f\u53ef\u6269\u5c55\u6027\uff0c\u53ea\u80fd\u652f\u6301\u4e00\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5e76\u4e14\u53ea\u80fd\u652f\u6301\u4e00\u79cd\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS458\u548cRS232\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u663e\u8457\u7684\u5dee\u5f02\u3002<\/strong>RS458\u7684\u4f20\u8f93\u901f\u7387\u660e\u663e\u9ad8\u4e8eRS232\uff0c\u800c\u4e14\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u800cRS232\u5219\u7f3a\u4e4f\u53ef\u9760\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u56e0\u6b64\uff0c\u5728\u5e94\u7528\u65f6\u5e94\u8be5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS458\u548cRS232\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u663e\u8457\u7684\u5dee\u5f02\uff0c\u56e0\u6b64\u5728\u5e94\u7528\u65f6\u5e94\u8be5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bbaRS458\u548cRS232\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4<\/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-57013","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\/57013","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=57013"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57013\/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=57013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=57013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=57013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}