{"id":77868,"date":"2024-01-03T08:58:54","date_gmt":"2024-01-03T00:58:54","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77868"},"modified":"2024-01-03T08:58:54","modified_gmt":"2024-01-03T00:58:54","slug":"rtxwlzsbdzdyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77868.html","title":{"rendered":"RS-485\u901a\u4fe1\u7f51\u7edc\u4e2d\u8bbe\u5907\u5730\u5740\u7684\u5e94\u7528"},"content":{"rendered":"

  RS-485\u901a\u4fe1\u7f51\u7edc\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u7ea7\u901a\u4fe1\u7f51\u7edc\uff0c\u5176\u4e2d\u6bcf\u4e2a\u8bbe\u5907\u90fd\u5fc5\u987b\u62e5\u6709\u72ec\u7279\u7684\u5730\u5740\u4ee5\u5b9e\u73b0\u53ef\u9760\u7684\u901a\u4fe1\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdrs-485\u901a\u4fe1\u7f51\u7edc\u4e2d\u6bcf\u4e2a\u8bbe\u5907\u5730\u5740\u7684\u91cd\u8981\u6027\uff0c\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u5730\u5e94\u7528\u8fd9\u4e9b\u5730\u5740\u3002<\/p>\n

RS-485\u901a\u4fe1\u7f51\u7edc\u548c\u8bbe\u5907\u5730\u5740\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  RS-485\u901a\u4fe1\u7f51\u7edc\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5e38\u7528\u4e8e\u8fdc\u8ddd\u79bb\u3001\u9ad8\u901f\u7387\u3001\u6297\u5e72\u6270\u7684\u6570\u636e\u4f20\u8f93\u3002\u5728\u8fd9\u79cd\u7f51\u7edc\u4e2d\uff0c\u6bcf\u4e2a\u8bbe\u5907\u90fd\u88ab\u5206\u914d\u4e00\u4e2a\u552f\u4e00\u7684\u5730\u5740\uff0c\u7528\u4e8e\u8bc6\u522b\u548c\u5b9a\u4f4d\u3002\u8fd9\u79cd\u5730\u5740\u53ef\u4ee5\u662f\u7269\u7406\u5730\u5740\uff0c\u4e5f\u53ef\u4ee5\u662f\u903b\u8f91\u5730\u5740\uff0c\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u786c\u4ef6\u548c\u534f\u8bae\u89c4\u8303\u3002<\/p>\n

  \u7269\u7406\u5730\u5740\u548c\u903b\u8f91\u5730\u5740\u7684\u533a\u522b<\/h3>\n

  \u7269\u7406\u5730\u5740\u662f\u6307\u8bbe\u5907\u5728\u7f51\u7edc\u4e2d\u7684\u5b9e\u9645\u4f4d\u7f6e\u7f16\u7801\uff0c\u901a\u5e38\u7531\u786c\u4ef6\u5236\u9020\u5546\u9884\u8bbe\u6216\u8bbe\u7f6e\u3002\u903b\u8f91\u5730\u5740\u5219\u662f\u7f51\u7edc\u534f\u8bae\u5c42\u9762\u7684\u865a\u62df\u5730\u5740\uff0c\u901a\u5e38\u7531\u7528\u6237\u6216\u7cfb\u7edf\u8bbe\u5b9a\u3002\u7269\u7406\u5730\u5740\u548c\u903b\u8f91\u5730\u5740\u5404\u6709\u4f18\u52a3\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n

  \u7269\u7406\u5730\u5740\u7684\u4f18\u52bf<\/h4>\n

  \u7269\u7406\u5730\u5740\u4e0d\u53d7\u8f6f\u4ef6\u8bbe\u7f6e\u7684\u5f71\u54cd\uff0c\u76f8\u5bf9\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u3002\u540c\u65f6\uff0c\u7269\u7406\u5730\u5740\u4e00\u822c\u7531\u786c\u4ef6\u5382\u5546\u9884\u8bbe\uff0c\u907f\u514d\u4e86\u7528\u6237\u8bbe\u7f6e\u7684\u758f\u6f0f\u548c\u9519\u8bef\u3002<\/p>\n

  \u903b\u8f91\u5730\u5740\u7684\u4f18\u52bf<\/h4>\n

  \u903b\u8f91\u5730\u5740\u66f4\u52a0\u7075\u6d3b\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u52a8\u6001\u8c03\u6574\u548c\u91cd\u65b0\u5206\u914d\u3002\u540c\u65f6\uff0c\u903b\u8f91\u5730\u5740\u7684\u8bbe\u7f6e\u53ef\u4ee5\u7531\u7528\u6237\u6216\u7cfb\u7edf\u81ea\u884c\u7ba1\u7406\uff0c\u7b80\u5316\u4e86\u7f51\u7edc\u90e8\u7f72\u548c\u7ef4\u62a4\u7684\u590d\u6742\u5ea6\u3002<\/p>\n

\u8bbe\u5907\u5730\u5740\u5728RS-485\u901a\u4fe1\u7f51\u7edc\u4e2d\u7684\u4f5c\u7528<\/h2>\n

  \u8bbe\u5907\u5730\u5740\u5728RS-485\u901a\u4fe1\u7f51\u7edc\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u5b83\u4eec\u4e0d\u4ec5\u7528\u4e8e\u6807\u8bc6\u548c\u5b9a\u4f4d\u8bbe\u5907\uff0c\u8fd8\u80fd\u5b9e\u73b0\u6570\u636e\u7684\u7cbe\u786e\u4f20\u8f93\u548c\u51c6\u786e\u5904\u7406\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93\u548c\u8bbe\u5907\u5730\u5740<\/h3>\n

  \u8bbe\u5907\u5730\u5740\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u8d77\u5230\u4e86\u8def\u7531\u7684\u4f5c\u7528\uff0c\u786e\u4fdd\u6570\u636e\u80fd\u591f\u51c6\u786e\u5730\u4ece\u53d1\u9001\u65b9\u4f20\u8f93\u5230\u63a5\u6536\u65b9\u3002\u5728RS-485\u7f51\u7edc\u4e2d\uff0c\u8bbe\u5907\u5730\u5740\u901a\u5e38\u88ab\u9644\u52a0\u5728\u6570\u636e\u5305\u7684\u5934\u90e8\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u5230\u8fbe\u76ee\u6807\u8bbe\u5907\u3002<\/p>\n

  \u8bbe\u5907\u5730\u5740\u548c\u901a\u4fe1\u534f\u8bae<\/h3>\n

  \u8bbe\u5907\u5730\u5740\u8fd8\u76f4\u63a5\u5f71\u54cd\u901a\u4fe1\u534f\u8bae\u7684\u5236\u5b9a\u548c\u6267\u884c\u3002\u4e0d\u540c\u7684\u8bbe\u5907\u5730\u5740\u53ef\u80fd\u5bf9\u5e94\u7740\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\u548c\u6570\u636e\u5904\u7406\u6d41\u7a0b\uff0c\u786e\u4fdd\u4e86\u7f51\u7edc\u4e2d\u7684\u591a\u6837\u5316\u8bbe\u5907\u80fd\u591f\u534f\u540c\u5de5\u4f5c\u5e76\u6ee1\u8db3\u5404\u81ea\u7684\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS-485\u901a\u4fe1\u7f51\u7edc\u4e2d\u6bcf\u4e2a\u8bbe\u5907\u7684\u5730\u5740\u662f\u6574\u4e2a\u7f51\u7edc\u4e2d\u81f3\u5173\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u3002<\/strong>\u5b83\u4eec\u4e0d\u4ec5\u6807\u8bc6\u548c\u5b9a\u4f4d\u8bbe\u5907\uff0c\u8fd8\u76f4\u63a5\u5f71\u54cd\u4e86\u6570\u636e\u4f20\u8f93\u548c\u901a\u4fe1\u534f\u8bae\u7684\u5236\u5b9a\u4e0e\u5b9e\u65bd\u3002\u5408\u7406\u6709\u6548\u5730\u5e94\u7528\u8bbe\u5907\u5730\u5740\uff0c\u662f\u6784\u5efa\u7a33\u5b9a\u53ef\u9760\u7684RS-485\u901a\u4fe1\u7f51\u7edc\u7684\u5173\u952e\uff0c\u4e5f\u662f\u5de5\u7a0b\u5e08\u548c\u6280\u672f\u4eba\u5458\u9700\u8981\u6df1\u5165\u7406\u89e3\u548c\u5145\u5206\u5229\u7528\u7684\u6280\u672f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS-485\u901a\u4fe1\u7f51\u7edc\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u7ea7\u901a\u4fe1\u7f51\u7edc\uff0c\u5176\u4e2d\u6bcf\u4e2a\u8bbe\u5907\u90fd\u5fc5\u987b\u62e5\u6709\u72ec\u7279\u7684\u5730\u5740\u4ee5\u5b9e\u73b0\u53ef\u9760\u7684\u901a\u4fe1\u3002\u672c\u6587\u5c06\u4ecb\u7ecdrs-485\u901a\u4fe1\u7f51\u7edc\u4e2d\u6bcf\u4e2a\u8bbe\u5907\u5730\u5740\u7684\u91cd\u8981\u6027\uff0c\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u5730\u5e94\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-77868","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\/77868","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=77868"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77868\/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=77868"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77868"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}