{"id":58250,"date":"2023-10-21T01:23:33","date_gmt":"2023-10-20T17:23:33","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=58250"},"modified":"2023-10-21T01:23:33","modified_gmt":"2023-10-20T17:23:33","slug":"rxyddsj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/58250.html","title":{"rendered":"RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4"},"content":{"rendered":"<p>&emsp;&emsp;RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u4f20\u8f93\u6570\u636e\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u65f6\u95f4\u3002RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u53ef\u4ee5\u7528\u4e8e\u89e3\u51b3\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u5927\u91cf\u6570\u636e\u4f20\u8f93\u95ee\u9898\uff0c\u5e76\u4e14\u53ef\u4ee5\u6539\u5584\u7f51\u7edc\u6027\u80fd\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u6539\u5584\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<h2 style=\"text-align: center;\">RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>&emsp;&emsp;RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5728\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u4f20\u8f93\u6570\u636e\u65f6\uff0c\u6bcf\u4e2a\u6570\u636e\u5e27\u4e4b\u95f4\u90fd\u6709\u4e00\u4e2a\u7b49\u5f85\u65f6\u95f4\u3002\u8fd9\u4e2a\u65f6\u95f4\u7528\u6765\u786e\u4fdd\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u4e0d\u4f1a\u53d7\u5230\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd\u3002\u8fd9\u4e2a\u7b49\u5f85\u65f6\u95f4\u662f\u7531RS485\u534f\u8bae\u786e\u5b9a\u7684\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u4e0d\u4f1a\u53d7\u5230\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<h3>&emsp;&emsp;RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u7684\u4f18\u52bf<\/h3>\n<p>&emsp;&emsp;RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u63d0\u9ad8\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u51cf\u5c11\u5ef6\u8fdf\u65f6\u95f4\u3002\u7531\u4e8eRS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u53ef\u4ee5\u89e3\u51b3\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u5927\u91cf\u6570\u636e\u4f20\u8f93\u95ee\u9898\uff0c\u56e0\u6b64\u53ef\u4ee5\u6539\u5584\u7f51\u7edc\u6027\u80fd\u3002\u6b64\u5916\uff0cRS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u4e0d\u4f1a\u53d7\u5230\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<h3>&emsp;&emsp;RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u7684\u4f7f\u7528<\/h3>\n<p>&emsp;&emsp;RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u7b49\u5f85\u65f6\u95f4\u6765\u4f7f\u7528\u3002\u9996\u5148\uff0c\u9700\u8981\u5728\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u8bbe\u7f6eRS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u786e\u4fdd\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u4e0d\u4f1a\u53d7\u5230\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd\u3002\u5176\u6b21\uff0c\u5728\u8bbe\u7f6e\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u6765\u6539\u5584\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u4f20\u8f93\u6570\u636e\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u65f6\u95f4\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u4e8e\u89e3\u51b3\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u5927\u91cf\u6570\u636e\u4f20\u8f93\u95ee\u9898\uff0c\u6539\u5584\u7f51\u7edc\u6027\u80fd\u3002<\/strong>RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5728\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u4f20\u8f93\u6570\u636e\u65f6\uff0c\u6bcf\u4e2a\u6570\u636e\u5e27\u4e4b\u95f4\u90fd\u6709\u4e00\u4e2a\u7b49\u5f85\u65f6\u95f4\u3002RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u63d0\u9ad8\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u51cf\u5c11\u5ef6\u8fdf\u65f6\u95f4\uff0c\u800cRS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u7684\u4f7f\u7528\u5219\u662f\u901a\u8fc7\u8bbe\u7f6e\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u7b49\u5f85\u65f6\u95f4\u6765\u4f7f\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u4f20\u8f93\u6570\u636e\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u65f6\u95f4\u3002RS485\u534f\u8bae\u7b49\u5f85\u65f6\u95f4\u53ef\u4ee5\u7528\u4e8e\u89e3\u51b3\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\u7684\u5927\u91cf\u6570\u636e\u4f20\u8f93\u95ee\u9898\uff0c<\/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-58250","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\/58250","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=58250"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/58250\/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=58250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=58250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=58250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}