{"id":40946,"date":"2023-10-03T12:47:17","date_gmt":"2023-10-03T04:47:17","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40946"},"modified":"2023-10-03T12:47:17","modified_gmt":"2023-10-03T04:47:17","slug":"ckhs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40946.html","title":{"rendered":"COM\u53e3\uff1a232\u8fd8\u662f485\uff1f"},"content":{"rendered":"

  COM\u53e3\uff08Communication Port\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u8ba1\u7b97\u673a\u8fde\u63a5\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u4e32\u884c\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/strong>COM\u53e3\u6709\u4e24\u79cd\u6807\u51c6\uff0c\u5206\u522b\u662f232\u548c485\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u4f20\u8f93\u901f\u7387\u3001\u63a5\u53e3\u8fde\u63a5\u65b9\u5f0f\u548c\u4f20\u8f93\u8ddd\u79bb\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdCOM\u53e3\u7684232\u548c485\u6807\u51c6\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n

COM\u53e3232\u6807\u51c6<\/h2>\n

  COM\u53e3232\u6807\u51c6\u662f\u4e00\u79cd\u4f4e\u901f\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u4f20\u8f93\u6570\u636e\u3002\u5b83\u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe115200bps\uff0c\u53ef\u4ee5\u652f\u6301\u6700\u591a4\u4e2a\u63a5\u53e3\u8fde\u63a5\uff0c\u652f\u6301\u4f20\u8f93\u8ddd\u79bb\u6700\u5927\u53ef\u8fbe50\u7c73\u3002COM\u53e3232\u6807\u51c6\u7684\u8fde\u63a5\u65b9\u5f0f\u662fDB9\uff0c\u4e5f\u5c31\u662f9\u9488\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301RS232\u548cRS485\u7b49\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\u3002<\/p>\n

  COM\u53e3232\u6807\u51c6\u7684\u4f18\u70b9<\/h3>\n
    \n
  • \u4f20\u8f93\u901f\u7387\u8f83\u9ad8\uff0c\u53ef\u8fbe115200bps\uff1b<\/li>\n
  • \u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u6bd4\u5982RS232\u548cRS485\uff1b<\/li>\n
  • \u652f\u6301\u6700\u591a4\u4e2a\u63a5\u53e3\u8fde\u63a5\uff1b<\/li>\n
  • \u4f20\u8f93\u8ddd\u79bb\u6700\u5927\u53ef\u8fbe50\u7c73\u3002<\/li>\n<\/ul>\n

      COM\u53e3232\u6807\u51c6\u7684\u7f3a\u70b9<\/h3>\n
      \n
    • \u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u6700\u9ad8\u53ea\u6709115200bps\uff1b<\/li>\n
    • \u53ea\u652f\u6301\u6700\u591a4\u4e2a\u63a5\u53e3\u8fde\u63a5\uff1b<\/li>\n
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      COM\u53e3485\u6807\u51c6<\/h2>\n

        COM\u53e3485\u6807\u51c6\u662f\u4e00\u79cd\u9ad8\u901f\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u4f20\u8f93\u6570\u636e\u3002\u5b83\u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe4Mbps\uff0c\u53ef\u4ee5\u652f\u6301\u6700\u591a32\u4e2a\u63a5\u53e3\u8fde\u63a5\uff0c\u652f\u6301\u4f20\u8f93\u8ddd\u79bb\u6700\u5927\u53ef\u8fbe1200\u7c73\u3002COM\u53e3485\u6807\u51c6\u7684\u8fde\u63a5\u65b9\u5f0f\u662fDB9\uff0c\u4e5f\u5c31\u662f9\u9488\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301RS232\u548cRS485\u7b49\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\u3002<\/p>\n

        COM\u53e3485\u6807\u51c6\u7684\u4f18\u70b9<\/h3>\n
        \n
      • \u4f20\u8f93\u901f\u7387\u8f83\u9ad8\uff0c\u53ef\u8fbe4Mbps\uff1b<\/li>\n
      • \u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u6bd4\u5982RS232\u548cRS485\uff1b<\/li>\n
      • \u652f\u6301\u6700\u591a32\u4e2a\u63a5\u53e3\u8fde\u63a5\uff1b<\/li>\n
      • \u4f20\u8f93\u8ddd\u79bb\u6700\u5927\u53ef\u8fbe1200\u7c73\u3002<\/li>\n<\/ul>\n

          COM\u53e3485\u6807\u51c6\u7684\u7f3a\u70b9<\/h3>\n
          \n
        • \u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u6700\u9ad8\u53ea\u67094Mbps\uff1b<\/li>\n
        • \u53ea\u652f\u6301\u6700\u591a32\u4e2a\u63a5\u53e3\u8fde\u63a5\uff1b<\/li>\n
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          \u603b\u7ed3<\/h2>\n

            COM\u53e3\uff08Communication Port\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u8ba1\u7b97\u673a\u8fde\u63a5\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u4e32\u884c\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/strong>COM\u53e3\u6709\u4e24\u79cd\u6807\u51c6\uff0c\u5206\u522b\u662f232\u548c485\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u4f20\u8f93\u901f\u7387\u3001\u63a5\u53e3\u8fde\u63a5\u65b9\u5f0f\u548c\u4f20\u8f93\u8ddd\u79bb\u3002COM\u53e3232\u6807\u51c6\u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe115200bps\uff0c\u652f\u6301\u6700\u591a4\u4e2a\u63a5\u53e3\u8fde\u63a5\uff0c\u652f\u6301\u4f20\u8f93\u8ddd\u79bb\u6700\u5927\u53ef\u8fbe50\u7c73\uff1b\u800cCOM\u53e3485\u6807\u51c6\u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe4Mbps\uff0c\u652f\u6301\u6700\u591a32\u4e2a\u63a5\u53e3\u8fde\u63a5\uff0c\u652f\u6301\u4f20\u8f93\u8ddd\u79bb\u6700\u5927\u53ef\u8fbe1200\u7c73\u3002\u672c\u6587\u4ecb\u7ecd\u4e86COM\u53e3\u7684232\u548c485\u6807\u51c6\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5e0c\u671b\u80fd\u591f\u5e2e\u52a9\u5230\u5927\u5bb6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

          COM\u53e3\uff08CommunicationPort\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u8ba1\u7b97\u673a\u8fde\u63a5\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u4e32\u884c\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002COM<\/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":[289],"class_list":["post-40946","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-comport"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40946","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=40946"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40946\/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=40946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40946"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}