{"id":77751,"date":"2024-01-08T16:27:47","date_gmt":"2024-01-08T08:27:47","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77751"},"modified":"2024-01-08T16:27:47","modified_gmt":"2024-01-08T08:27:47","slug":"ujxzn","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77751.html","title":{"rendered":"USB RS485\u63a5\u7ebf\u6307\u5357"},"content":{"rendered":"

  USB RS485\u63a5\u7ebf\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u5de5\u4e1a\u901a\u4fe1\u63a5\u53e3\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdUSB RS485\u63a5\u7ebf\u7684\u76f8\u5173\u77e5\u8bc6\u548c\u5e94\u7528\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e00\u6280\u672f\u3002<\/p>\n

USB\u8fde\u63a5RS485\u8c03\u8bd5\u793a\u4f8b<\/h2>\n

  \u4f7f\u7528USB\u8fde\u63a5RS485<\/a>\u8c03\u8bd5\u5668\u65f6\uff0c\u9700\u8981\u4e86\u89e3\u5982\u4f55\u6b63\u786e\u63a5\u7ebf\u4ee5\u786e\u4fdd\u901a\u8baf\u7a33\u5b9a\u53ef\u9760\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5173\u952e\u6b65\u9aa4\uff1a<\/p>\n

  \u9009\u62e9\u5408\u9002\u7684USB\u8f6cRS485\u8c03\u8bd5\u5668<\/h3>\n

  \u9996\u5148\uff0c\u786e\u4fdd\u60a8\u9009\u62e9\u7684USB\u8f6cRS485\u8c03\u8bd5\u5668\u4e0e\u60a8\u7684\u8bbe\u5907\u517c\u5bb9\uff0c\u5e76\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

  \u6b63\u786e\u7684\u63a5\u7ebf\u65b9\u6cd5<\/h3>\n

  \u6839\u636e\u8c03\u8bd5\u5668\u7684\u8bf4\u660e\u4e66\u6216\u8005\u6807\u8bc6\uff0c\u6b63\u786e\u5730\u63a5\u7ebf\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u901a\u5e38\u6765\u8bf4\uff0c\u9700\u8981\u8fde\u63a5RS485\u8c03\u8bd5\u5668\u7684\u6570\u636e+\u3001\u6570\u636e-\u3001\u5730\u7ebf\u548c\u4fe1\u53f7\u7ebf\u7b49\u3002<\/p>\n

RS485\u63a5\u7ebf\u7684\u5e38\u89c1\u95ee\u9898\u4e0e\u89e3\u51b3\u65b9\u6cd5<\/h2>\n

  \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cRS485\u63a5\u7ebf\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n

  \u4fe1\u53f7\u5e72\u6270<\/h3>\n

  \u5f53\u53d1\u73b0\u901a\u4fe1\u51fa\u73b0\u5e72\u6270\u65f6\uff0c\u53ef\u4ee5\u8003\u8651\u5728\u8fdb\u884cRS485\u63a5\u7ebf\u65f6\u589e\u52a0\u5c4f\u853d\u7ebf\u6216\u8005\u4f7f\u7528\u5149\u7535\u9694\u79bb\u7b49\u65b9\u6cd5\u6765\u89e3\u51b3\u5e72\u6270\u95ee\u9898\u3002<\/p>\n

  \u8fde\u63a5\u9519\u8bef<\/h3>\n

  \u6709\u65f6\u5019\uff0c\u9519\u8bef\u7684\u63a5\u7ebf\u53ef\u80fd\u5bfc\u81f4\u901a\u4fe1\u5931\u8d25\uff0c\u8fd9\u65f6\u53ef\u4ee5\u901a\u8fc7\u4ed4\u7ec6\u6838\u5bf9\u63a5\u7ebf\u65b9\u6cd5\uff0c\u751a\u81f3\u501f\u52a9\u4e13\u4e1a\u7684\u63a5\u7ebf\u5de5\u5177\u6765\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  USB RS485\u63a5\u7ebf\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316<\/a>\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u6b63\u786e\u7684\u63a5\u7ebf\u65b9\u6cd5\u80fd\u591f\u786e\u4fdd\u901a\u4fe1\u7684\u7a33\u5b9a\u548c\u53ef\u9760\u3002<\/strong>\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u76f8\u4fe1\u60a8\u5bf9USB<\/a> RS485\u63a5\u7ebf\u6709\u4e86\u66f4\u6e05\u6670\u7684\u8ba4\u8bc6\uff0c\u5e0c\u671b\u80fd\u591f\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53d1\u6325\u66f4\u597d\u7684\u4f5c\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

USBRS485\u63a5\u7ebf\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u5de5\u4e1a\u901a\u4fe1\u63a5\u53e3\u3002\u672c\u6587\u5c06\u4ecb\u7ecdUSBRS485\u63a5\u7ebf\u7684\u76f8\u5173\u77e5\u8bc6\u548c\u5e94\u7528\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e00\u6280\u672f\u3002USB\u8fde\u63a5RS485\u8c03\u8bd5\u793a\u4f8b\u4f7f\u7528<\/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":[61],"class_list":["post-77751","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\/77751","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=77751"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77751\/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=77751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}