{"id":62294,"date":"2023-10-31T01:37:08","date_gmt":"2023-10-30T17:37:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=62294"},"modified":"2023-10-31T01:37:08","modified_gmt":"2023-10-30T17:37:08","slug":"rsxgssjcs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/62294.html","title":{"rendered":"RS485 DB9\uff1a\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93"},"content":{"rendered":"

  RS485 DB9\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u63a5\u53e3\u6807\u51c6\u3002<\/strong>\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u8fbe10 Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u5e76\u4e14\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u6027\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5305\u62ec\u6570\u636e\u3001\u89c6\u9891\u548c\u8bed\u97f3\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u6bd4\u5982\u7f51\u7edc\u8bbe\u5907\u3001\u6253\u5370\u673a\u548c\u5916\u90e8\u5b58\u50a8\u8bbe\u5907\u3002<\/p>\n

RS485 DB9\u7684\u4f18\u70b9<\/h2>\n

  RS485 DB9\u7684\u4f18\u70b9\u5728\u4e8e\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u6027\u3002\u5b83\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u8fbe10 Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u652f\u6301\u957f\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\uff0c\u6700\u957f\u53ef\u8fbe1200\u7c73\uff0c\u6bd4\u5176\u4ed6\u63a5\u53e3\u6807\u51c6\u66f4\u52a0\u7075\u6d3b\u3002<\/p>\n

  RS485 DB9\u7684\u5e94\u7528<\/h3>\n

  RS485 DB9\u53ef\u4ee5\u5e94\u7528\u4e8e\u5404\u79cd\u73af\u5883\uff0c\u5305\u62ec\u5bb6\u5ead\u3001\u529e\u516c\u5ba4\u548c\u5de5\u5382\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u6bd4\u5982\u7f51\u7edc\u8bbe\u5907\u3001\u6253\u5370\u673a\u548c\u5916\u90e8\u5b58\u50a8\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u5171\u4eab\u6570\u636e\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8ba1\u7b97\u673a\u7f51\u7edc\u7684\u7ba1\u7406\uff0c\u4ee5\u53ca\u7f51\u7edc\u5b89\u5168\u7684\u63a7\u5236\u3002<\/p>\n

  RS485 DB9\u7684\u7f3a\u70b9<\/h3>\n

  RS485 DB9\u7684\u7f3a\u70b9\u5728\u4e8e\u5b83\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u6162\uff0c\u6700\u9ad8\u53ea\u80fd\u8fbe\u523010 Mbps\u3002\u6b64\u5916\uff0c\u5b83\u4e5f\u4e0d\u652f\u6301\u591a\u70b9\u4f20\u8f93\uff0c\u53ea\u80fd\u5728\u4e24\u53f0\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u6b64\u5916\uff0c\u5b83\u7684\u5b89\u88c5\u8981\u6c42\u8f83\u9ad8\uff0c\u9700\u8981\u5b89\u88c5\u7cbe\u786e\u7684\u63a5\u7ebf\u548c\u8fde\u63a5\u5668\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485 DB9\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u63a5\u53e3\u6807\u51c6\u3002<\/strong>\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u8fbe10 Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u5e76\u4e14\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u6027\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5305\u62ec\u6570\u636e\u3001\u89c6\u9891\u548c\u8bed\u97f3\u3002\u5b83\u53ef\u4ee5\u5e94\u7528\u4e8e\u5404\u79cd\u73af\u5883\uff0c\u6bd4\u5982\u5bb6\u5ead\u3001\u529e\u516c\u5ba4\u548c\u5de5\u5382\u3002\u5b83\u7684\u7f3a\u70b9\u5728\u4e8e\u5b83\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u6162\uff0c\u6700\u9ad8\u53ea\u80fd\u8fbe\u523010 Mbps\uff0c\u800c\u4e14\u4e0d\u652f\u6301\u591a\u70b9\u4f20\u8f93\uff0c\u5b89\u88c5\u8981\u6c42\u4e5f\u8f83\u9ad8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485DB9\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u63a5\u53e3\u6807\u51c6\u3002\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u8fbe10Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u5e76\u4e14\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u6027\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20<\/p>\n","protected":false},"author":1,"featured_media":1839,"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":[61],"class_list":["post-62294","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/62294","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=62294"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/62294\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=62294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=62294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=62294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}