{"id":77340,"date":"2024-01-06T22:38:18","date_gmt":"2024-01-06T14:38:18","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77340"},"modified":"2024-01-06T22:38:18","modified_gmt":"2024-01-06T14:38:18","slug":"uzckxqd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77340.html","title":{"rendered":"USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8"},"content":{"rendered":"

  USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u5c06USB\u63a5\u53e3\u8bbe\u5907\u8fde\u63a5\u5230RS-485\u4e32\u53e3\u7f51\u7edc\u7684\u8bbe\u5907\uff0c\u5b83\u4e3a\u4e0d\u540c\u7684\u8bbe\u5907\u63d0\u4f9b\u4e86\u8f83\u957f\u7684\u901a\u4fe1\u8ddd\u79bb\u548c\u66f4\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u539f\u7406<\/h2>\n

  USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u7684\u539f\u7406\u662f\u901a\u8fc7\u5728USB\u63a5\u53e3\u548cRS-485\u4e32\u53e3\u4e4b\u95f4\u8fdb\u884c\u534f\u8bae\u8f6c\u6362\u548c\u7535\u5e73\u8f6c\u6362\uff0c\u4f7f\u5f97USB<\/a>\u8bbe\u5907\u53ef\u4ee5\u4e0eRS-485\u4e32\u53e3\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n

  USB\u63a5\u53e3\u4e0eRS-485\u4e32\u53e3<\/h3>\n

  USB\u63a5\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u901a\u7528\u63a5\u53e3\uff0c\u800cRS-485\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n

  \u534f\u8bae\u8f6c\u6362\u548c\u7535\u5e73\u8f6c\u6362<\/h3>\n

  USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u6a21\u5757\u5185\u7f6e\u4e86\u534f\u8bae\u8f6c\u6362\u548c\u7535\u5e73\u8f6c\u6362\u7684\u7535\u8def\u548c\u82af\u7247\uff0c\u5c06USB\u63a5\u53e3\u7684\u6570\u636e\u8f6c\u6362\u6210RS-485\u4e32\u53e3\u6240\u9700\u7684\u4fe1\u53f7\u683c\u5f0f\u548c\u7535\u5e73\u3002<\/p>\n

USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u7684\u5e94\u7528<\/h2>\n

  USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u6a21\u5757\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45<\/a>\u3001\u667a\u80fd\u5efa\u7b51\u7b49\u9886\u57df\uff0c\u5b83\u53ef\u4ee5\u8fde\u63a5\u5404\u79cd\u4f20\u611f\u5668\u3001\u63a7\u5236\u5668\u3001\u4eea\u5668\u4eea\u8868<\/a>\u7b49\u8bbe\u5907\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

  \u5de5\u4e1a\u81ea\u52a8\u5316<\/h3>\n

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\uff0cUSB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u6a21\u5757\u53ef\u4ee5\u8fde\u63a5PLC\u3001\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u7b49\u8bbe\u5907\uff0c\u5b9e\u73b0\u5bf9\u6574\u4e2a\u751f\u4ea7\u8fc7\u7a0b\u7684\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

  \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  \u5728\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\uff0cUSB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u6a21\u5757\u53ef\u4ee5\u8fde\u63a5\u5bb6\u5ead\u81ea\u52a8\u5316\u8bbe\u5907\uff0c\u5982\u667a\u80fd\u706f\u5149\u3001\u7a7a\u8c03\u3001\u5b89\u9632\u7cfb\u7edf\u7b49\uff0c\u5b9e\u73b0\u5bf9\u5bb6\u5c45\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u6a21\u5757\u4e3aUSB\u8bbe\u5907\u63a5\u5165RS-485\u4e32\u53e3\u7f51\u7edc\u63d0\u4f9b\u4e86\u65b9\u4fbf\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5176\u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df\u548c\u7a33\u5b9a\u53ef\u9760\u7684\u6027\u80fd\u4f7f\u5176\u6210\u4e3a\u5de5\u4e1a\u63a7\u5236\u548c\u667a\u80fd\u5316\u9886\u57df\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8\u6a21\u5757\u662f\u4e00\u79cd\u7528\u4e8e\u5c06USB\u63a5\u53e3\u8bbe\u5907\u8fde\u63a5\u5230RS-485\u4e32\u53e3\u7f51\u7edc\u7684\u8bbe\u5907\uff0c\u5b83\u4e3a\u4e0d\u540c\u7684\u8bbe\u5907\u63d0\u4f9b\u4e86\u8f83\u957f\u7684\u901a\u4fe1\u8ddd\u79bb\u548c\u66f4\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002USB\u8f6c485\u4e32\u53e3\u7ebf\u9a71\u52a8<\/p>\n","protected":false},"author":1,"featured_media":64183,"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":[294],"class_list":["post-77340","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-usb"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77340","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=77340"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77340\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=77340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}