{"id":59188,"date":"2023-10-19T02:30:09","date_gmt":"2023-10-18T18:30:09","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/59188.html"},"modified":"2023-10-19T02:30:09","modified_gmt":"2023-10-18T18:30:09","slug":"zysys","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/59188.html","title":{"rendered":"485\u53ea\u7528SDA\u4e0eSDB"},"content":{"rendered":"

  485\u53ea\u7528SDA\u4e0eSDB\u662f\u4e00\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u7531RS-485\u6807\u51c6\u5b9a\u4e49\uff0c\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5f62\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u7f51\u7edc\u7cfb\u7edf\u3002\u5b83\u662f\u4e00\u79cd\u5f02\u6b65\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u540c\u65f6\u53d1\u9001\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4e00\u6761\u6570\u636e\u7ebf\u4e0a\u4f20\u8f93\u6570\u636e\u3002<\/p>\n

SDA\u7684\u4f18\u52bf<\/h2>\n

  \u9ad8\u6548\u7387<\/h3>\n

  485\u53ea\u7528SDA\u4e0eSDB\u63d0\u4f9b\u4e86\u6bd4\u5176\u4ed6\u901a\u4fe1\u534f\u8bae\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u6bcf\u79d21000\u6bd4\u7279\u7684\u4f20\u8f93\u901f\u7387\uff0c\u6bd4\u5176\u4ed6\u901a\u4fe1\u534f\u8bae\u8981\u5feb\u5f97\u591a\u3002\u8fd9\u6837\u53ef\u4ee5\u66f4\u5feb\u901f\u5730\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  485\u53ea\u7528SDA\u4e0eSDB\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u5b89\u5168\u52a0\u5bc6\u6280\u672f\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u6cc4\u9732\uff0c\u4fdd\u62a4\u6570\u636e\u5b89\u5168\u3002<\/p>\n

  \u53ef\u9760\u6027<\/h3>\n

  485\u53ea\u7528SDA\u4e0eSDB\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u3002\u5b83\u5177\u6709\u81ea\u6211\u68c0\u6d4b\u548c\u81ea\u6211\u4fee\u590d\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u68c0\u6d4b\u548c\u4fee\u590d\u6570\u636e\u4f20\u8f93\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/p>\n

SDB\u7684\u4f18\u52bf<\/h2>\n

  \u7075\u6d3b\u6027<\/h3>\n

  485\u53ea\u7528SDA\u4e0eSDB\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u6709\u6548\u652f\u6301\u591a\u79cd\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4f7f\u7f51\u7edc\u7cfb\u7edf\u66f4\u52a0\u7075\u6d3b\u3002<\/p>\n

  \u53ef\u6269\u5c55\u6027<\/h3>\n

  485\u53ea\u7528SDA\u4e0eSDB\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u53ef\u6269\u5c55\u6027\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u62d3\u6251\u7ed3\u6784\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8bbe\u5907\u7684\u6dfb\u52a0\uff0c\u4f7f\u7f51\u7edc\u7cfb\u7edf\u5177\u6709\u826f\u597d\u7684\u53ef\u6269\u5c55\u6027\u3002<\/p>\n

  \u7a33\u5b9a\u6027<\/h3>\n

  485\u53ea\u7528SDA\u4e0eSDB\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u7a33\u5b9a\u6027\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u4e22\u5931\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  485\u53ea\u7528SDA\u4e0eSDB\u662f\u4e00\u79cd\u9ad8\u6548\u3001\u5b89\u5168\u3001\u53ef\u9760\u3001\u7075\u6d3b\u3001\u53ef\u6269\u5c55\u548c\u7a33\u5b9a\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4f7f\u7f51\u7edc\u7cfb\u7edf\u66f4\u52a0\u7075\u6d3b\u3002<\/strong>\u5b83\u53ef\u4ee5\u652f\u6301\u6bcf\u79d21000\u6bd4\u7279\u7684\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u6cc4\u9732\uff0c\u4fdd\u62a4\u6570\u636e\u5b89\u5168\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u4f7f\u7f51\u7edc\u7cfb\u7edf\u5177\u6709\u826f\u597d\u7684\u53ef\u6269\u5c55\u6027\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

485\u53ea\u7528SDA\u4e0eSDB\u662f\u4e00\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u7531RS-485\u6807\u51c6\u5b9a\u4e49\uff0c\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5f62\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u7f51\u7edc\u7cfb\u7edf\u3002\u5b83\u662f\u4e00\u79cd\u5f02\u6b65\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u540c\u65f6\u53d1\u9001\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728<\/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-59188","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\/59188","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=59188"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/59188\/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=59188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=59188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=59188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}