{"id":43874,"date":"2023-09-30T10:55:10","date_gmt":"2023-09-30T02:55:10","guid":{"rendered":"\/\/www.dealsbon.com\/?p=43874"},"modified":"2023-09-30T10:56:20","modified_gmt":"2023-09-30T02:56:20","slug":"ryudqb","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/43874.html","title":{"rendered":"RS485\u4e0eUSB\u7684\u533a\u522b"},"content":{"rendered":"<p>&emsp;&emsp;RS485\u548cUSB\u6280\u672f\u5728\u4e32\u884c\u901a\u4fe1\u9886\u57df\u4e2d\u5e7f\u6cdb\u4f7f\u7528\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u663e\u8457\u7684\u5dee\u5f02\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS485\u548cUSB\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u4f18\u52bf\u548c\u52a3\u52bf\u3002<\/p>\n<h2 style=\"text-align: center;\">RS485\u6280\u672f<\/h2>\n<p>&emsp;&emsp;RS485\u6280\u672f\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u4e32\u884c\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4f20\u8f93\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\uff0c\u8282\u7701\u7ebf\u8def\u6210\u672c\uff0c\u800c\u4e14\u5b83\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u6700\u9ad8\u53ef\u8fbe10Mbps\u3002\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u4e5f\u6bd4USB\u6280\u672f\u66f4\u8fdc\uff0c\u53ef\u4ee5\u8fbe\u52301200\u7c73\uff0c\u800c\u4e14\u5b83\u7684\u6297\u5e72\u6270\u80fd\u529b\u4e5f\u66f4\u5f3a\uff0c\u53ef\u4ee5\u6709\u6548\u6291\u5236\u5916\u754c\u7684\u5e72\u6270\u3002<\/p>\n<h3>&emsp;&emsp;RS485\u7684\u4f18\u52bf<\/h3>\n<ul>\n<li>\u53ef\u4ee5\u5728\u8f83\u8fdc\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\u3002<\/li>\n<li>\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\uff0c\u8282\u7701\u7ebf\u8def\u6210\u672c\u3002<\/li>\n<li>\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u6700\u9ad8\u53ef\u8fbe10Mbps\u3002<\/li>\n<li>\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u52301200\u7c73\u3002<\/li>\n<li>\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3002<\/li>\n<\/ul>\n<h3>&emsp;&emsp;RS485\u7684\u52a3\u52bf<\/h3>\n<ul>\n<li>\u4f7f\u7528\u8f83\u4e3a\u590d\u6742\uff0c\u9700\u8981\u8f83\u9ad8\u7684\u6280\u672f\u6c34\u5e73\u3002<\/li>\n<li>\u5b89\u88c5\u548c\u7ef4\u62a4\u8f83\u4e3a\u590d\u6742\uff0c\u9700\u8981\u8f83\u9ad8\u7684\u6280\u672f\u652f\u6301\u3002<\/li>\n<li>\u7531\u4e8e\u7ebf\u8def\u957f\u5ea6\u8f83\u957f\uff0c\u5bb9\u6613\u53d7\u5230\u5916\u754c\u7684\u5e72\u6270\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">USB\u6280\u672f<\/h2>\n<p>&emsp;&emsp;USB\u6280\u672f\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u4e32\u884c\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u7535\u8111\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u8282\u7701\u7ebf\u8def\u6210\u672c\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u6700\u9ad8\u53ef\u8fbe480Mbps\u3002\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u4e5f\u6bd4RS485\u6280\u672f\u77ed\uff0c\u6700\u957f\u53ef\u8fbe5\u7c73\uff0c\u800c\u4e14\u5b83\u7684\u6297\u5e72\u6270\u80fd\u529b\u4e5f\u66f4\u5f3a\uff0c\u53ef\u4ee5\u6709\u6548\u6291\u5236\u5916\u754c\u7684\u5e72\u6270\u3002<\/p>\n<h3>&emsp;&emsp;USB\u7684\u4f18\u52bf<\/h3>\n<ul>\n<li>\u53ef\u4ee5\u8fde\u63a5\u7535\u8111\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u8282\u7701\u7ebf\u8def\u6210\u672c\u3002<\/li>\n<li>\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u6700\u9ad8\u53ef\u8fbe480Mbps\u3002<\/li>\n<li>\u4f20\u8f93\u8ddd\u79bb\u6bd4RS485\u6280\u672f\u77ed\uff0c\u6700\u957f\u53ef\u8fbe5\u7c73\u3002<\/li>\n<li>\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3002<\/li>\n<\/ul>\n<h3>&emsp;&emsp;USB\u7684\u52a3\u52bf<\/h3>\n<ul>\n<li>\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\uff0c\u4e0d\u80fd\u6ee1\u8db3\u8f83\u8fdc\u8ddd\u79bb\u7684\u9700\u6c42\u3002<\/li>\n<li>\u4f7f\u7528\u8f83\u4e3a\u590d\u6742\uff0c\u9700\u8981\u8f83\u9ad8\u7684\u6280\u672f\u6c34\u5e73\u3002<\/li>\n<li>\u5b89\u88c5\u548c\u7ef4\u62a4\u8f83\u4e3a\u590d\u6742\uff0c\u9700\u8981\u8f83\u9ad8\u7684\u6280\u672f\u652f\u6301\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>RS485\u548cUSB\u6280\u672f\u5728\u4e32\u884c\u901a\u4fe1\u9886\u57df\u4e2d\u5e7f\u6cdb\u4f7f\u7528\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u663e\u8457\u7684\u5dee\u5f02\u3002<\/strong>RS485\u6280\u672f\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4f20\u8f93\u6570\u636e\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\uff0c\u8282\u7701\u7ebf\u8def\u6210\u672c\uff0c\u800c\u4e14\u5b83\u7684\u6297\u5e72\u6270\u80fd\u529b\u4e5f\u66f4\u5f3a\uff1b\u800cUSB\u6280\u672f\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u7535\u8111\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u800c\u4e14\u5b83\u7684\u6297\u5e72\u6270\u80fd\u529b\u4e5f\u66f4\u5f3a\u3002\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u9700\u8981\u9009\u62e9\u4e0d\u540c\u7684\u6280\u672f\uff0c\u624d\u80fd\u5f97\u5230\u6700\u4f73\u7684\u6548\u679c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS485\u548cUSB\u6280\u672f\u5728\u4e32\u884c\u901a\u4fe1\u9886\u57df\u4e2d\u5e7f\u6cdb\u4f7f\u7528\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u663e\u8457\u7684\u5dee\u5f02\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS485\u548cUSB\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u4f18\u52bf\u548c\u52a3\u52bf\u3002RS4<\/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":[61],"class_list":["post-43874","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/43874"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=43874"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/43874\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=43874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=43874"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=43874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}