{"id":41179,"date":"2023-10-01T14:24:18","date_gmt":"2023-10-01T06:24:18","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=41179"},"modified":"2023-10-01T14:24:18","modified_gmt":"2023-10-01T06:24:18","slug":"uzckdy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/41179.html","title":{"rendered":"USB\u8f6c422\u4e32\u53e3\u5b9a\u4e49"},"content":{"rendered":"

  USB\u8f6c422\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u5c06USB\u63a5\u53e3\u8f6c\u6362\u6210RS-422\/RS-485\u63a5\u53e3\u7684\u8f6c\u6362\u5668\uff0c\u5b83\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u8f6c\u6362\u6210RS-422\/RS-485\u63a5\u53e3\uff0c\u4ece\u800c\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0e\u73b0\u6709RS-422\/RS-485\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\u3002USB\u8f6c422\u4e32\u53e3\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u66f4\u9ad8\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u66f4\u597d\u7684\u53ef\u9760\u6027\uff0c\u4ece\u800c\u6ee1\u8db3\u5ba2\u6237\u7684\u7279\u6b8a\u9700\u6c42\u3002<\/p>\n

USB\u8f6c422\u4e32\u53e3\u7684\u4f18\u52bf<\/h2>\n

  USB\u8f6c422\u4e32\u53e3\u63d0\u4f9b\u4e86\u4e00\u79cd\u66f4\u7b80\u5355\uff0c\u66f4\u4fbf\u6377\u7684\u65b9\u5f0f\u6765\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u73b0\u6709RS-422\/RS-485\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u66f4\u9ad8\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u66f4\u597d\u7684\u53ef\u9760\u6027\uff0c\u4ece\u800c\u6ee1\u8db3\u5ba2\u6237\u7684\u7279\u6b8a\u9700\u6c42\u3002<\/p>\n

  \u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2\u81f3\u5c112Mbps\u7684\u901f\u7387\uff0c\u8fdc\u8fdc\u9ad8\u4e8eRS-232\u63a5\u53e3\u7684\u901f\u7387\u3002\u8fd9\u6837\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\uff0c\u6bd4\u5982\u89c6\u9891\u4f20\u8f93\u3001\u6570\u636e\u4f20\u8f93\u7b49\u3002<\/p>\n

  \u66f4\u957f\u7684\u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u52301000\u82f1\u5c3a\uff0c\u8fdc\u8fdc\u8d85\u8fc7RS-232\u63a5\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u8fd9\u6837\u53ef\u4ee5\u6ee1\u8db3\u5ba2\u6237\u5728\u4e0d\u540c\u5730\u70b9\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u9700\u6c42\u3002<\/p>\n

  \u66f4\u597d\u7684\u53ef\u9760\u6027<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u62a4\u6570\u636e\uff0c\u9632\u6b62\u6570\u636e\u4e22\u5931\u3002\u8fd9\u6837\u53ef\u4ee5\u6ee1\u8db3\u5ba2\u6237\u5bf9\u6570\u636e\u5b89\u5168\u6027\u7684\u8981\u6c42\u3002<\/p>\n

USB\u8f6c422\u4e32\u53e3\u7684\u5e94\u7528<\/h2>\n

  USB\u8f6c422\u4e32\u53e3\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u673a\u5668\u4eba\u3001\u8fdc\u7a0b\u63a7\u5236\u8bbe\u5907\u3001\u76d1\u63a7\u7cfb\u7edf\u3001\u6570\u636e\u91c7\u96c6\u548c\u81ea\u52a8\u6d4b\u8bd5\u7b49\u5e94\u7528\u3002<\/p>\n

  \u673a\u5668\u4eba\u63a7\u5236<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u673a\u5668\u4eba\uff0c\u53ef\u4ee5\u5b9e\u73b0\u673a\u5668\u4eba\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u53ef\u4ee5\u66f4\u52a0\u7075\u6d3b\u5730\u63a7\u5236\u673a\u5668\u4eba\u7684\u884c\u4e3a\u3002<\/p>\n

  \u8fdc\u7a0b\u63a7\u5236\u8bbe\u5907<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u8bbe\u5907\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u8bbe\u5907\u7684\u884c\u4e3a\uff0c\u4ece\u800c\u53ef\u4ee5\u66f4\u52a0\u6709\u6548\u5730\u63a7\u5236\u8bbe\u5907\u7684\u884c\u4e3a\u3002<\/p>\n

  \u76d1\u63a7\u7cfb\u7edf<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u76d1\u63a7\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\uff0c\u4ece\u800c\u53ef\u4ee5\u66f4\u52a0\u6709\u6548\u5730\u76d1\u63a7\u7cfb\u7edf\u7684\u884c\u4e3a\u3002<\/p>\n

  \u6570\u636e\u91c7\u96c6<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u6570\u636e\u91c7\u96c6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u6570\u636e\u91c7\u96c6\uff0c\u4ece\u800c\u53ef\u4ee5\u66f4\u52a0\u6709\u6548\u5730\u91c7\u96c6\u6570\u636e\u3002<\/p>\n

  \u81ea\u52a8\u6d4b\u8bd5<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u81ea\u52a8\u6d4b\u8bd5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u81ea\u52a8\u6d4b\u8bd5\uff0c\u4ece\u800c\u53ef\u4ee5\u66f4\u52a0\u6709\u6548\u5730\u8fdb\u884c\u81ea\u52a8\u6d4b\u8bd5\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  USB\u8f6c422\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u5c06USB\u63a5\u53e3\u8f6c\u6362\u6210RS-422\/RS-485\u63a5\u53e3\u7684\u8f6c\u6362\u5668\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u66f4\u9ad8\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u66f4\u597d\u7684\u53ef\u9760\u6027\uff0c\u4ece\u800c\u6ee1\u8db3\u5ba2\u6237\u7684\u7279\u6b8a\u9700\u6c42\u3002<\/strong>USB\u8f6c422\u4e32\u53e3\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u673a\u5668\u4eba\u3001\u8fdc\u7a0b\u63a7\u5236\u8bbe\u5907\u3001\u76d1\u63a7\u7cfb\u7edf\u3001\u6570\u636e\u91c7\u96c6\u548c\u81ea\u52a8\u6d4b\u8bd5\u7b49\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

USB\u8f6c422\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u5c06USB\u63a5\u53e3\u8f6c\u6362\u6210RS-422\/RS-485\u63a5\u53e3\u7684\u8f6c\u6362\u5668\uff0c\u5b83\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u8f6c\u6362\u6210RS-422\/RS-485\u63a5\u53e3\uff0c\u4ece\u800c\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0e\u73b0\u6709RS-<\/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":[69],"class_list":["post-41179","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41179","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=41179"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41179\/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=41179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=41179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=41179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}