{"id":33146,"date":"2023-09-18T17:29:07","date_gmt":"2023-09-18T09:29:07","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=33146"},"modified":"2023-09-18T17:29:07","modified_gmt":"2023-09-18T09:29:07","slug":"sjcjyxhzmzh","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/33146.html","title":{"rendered":"\u6570\u636e\u91c7\u96c6\u4eea485\u4fe1\u53f7\u600e\u4e48\u8f6c\u6362\uff1f"},"content":{"rendered":"<p>&emsp;&emsp;RS485\u4fe1\u53f7\u8f6c\u6362\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u6210\u5176\u4ed6\u4fe1\u53f7\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u4fe1\u53f7\u8f6c\u6362\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u6570\u636e\u91c7\u96c6\u4eea485\u4fe1\u53f7\u8f6c\u6362\u5668\u6765\u5b9e\u73b0RS485\u4fe1\u53f7\u8f6c\u6362\u3002<\/p>\n<h2 style=\"text-align: center;\">RS485\u4fe1\u53f7\u8f6c\u6362\u7684\u57fa\u672c\u539f\u7406<\/h2>\n<p>&emsp;&emsp;RS485\u4fe1\u53f7\u8f6c\u6362\u662f\u4e00\u79cd\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u6210\u5176\u4ed6\u4fe1\u53f7\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u6210\u5176\u4ed6\u4fe1\u53f7\uff0c\u5982TTL\u4fe1\u53f7\u3001RS232\u4fe1\u53f7\u3001USB\u4fe1\u53f7\u3001CAN\u4fe1\u53f7\u7b49\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002RS485\u4fe1\u53f7\u8f6c\u6362\u7684\u57fa\u672c\u539f\u7406\u662f\uff1a\u901a\u8fc7\u5c06\u4fe1\u53f7\u8f6c\u6362\u5668\u7684\u8f93\u5165\u7aef\u53e3\u63a5\u5165RS485\u4fe1\u53f7\uff0c\u5c06\u8f93\u51fa\u7aef\u53e3\u63a5\u5165\u9700\u8981\u8f6c\u6362\u7684\u4fe1\u53f7\uff0c\u7136\u540e\u901a\u8fc7\u4fe1\u53f7\u8f6c\u6362\u5668\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u6210\u9700\u8981\u7684\u4fe1\u53f7\u3002<\/p>\n<h2 style=\"text-align: center;\">\u5982\u4f55\u4f7f\u7528\u6570\u636e\u91c7\u96c6\u4eea485\u4fe1\u53f7\u8f6c\u6362\u5668\u6765\u5b9e\u73b0RS485\u4fe1\u53f7\u8f6c\u6362<\/h2>\n<h3 style=\"text-align: center;\">1.\u51c6\u5907\u5de5\u4f5c<\/h3>\n<p>&emsp;&emsp;\u9996\u5148\uff0c\u9700\u8981\u51c6\u5907\u597d\u6570\u636e\u91c7\u96c6\u4eea485\u4fe1\u53f7\u8f6c\u6362\u5668\uff0c\u7136\u540e\u5c06\u8f93\u5165\u7aef\u53e3\u63a5\u5165RS485\u4fe1\u53f7\uff0c\u5c06\u8f93\u51fa\u7aef\u53e3\u63a5\u5165\u9700\u8981\u8f6c\u6362\u7684\u4fe1\u53f7\u3002<\/p>\n<h3 style=\"text-align: center;\">2.\u8bbe\u7f6e\u53c2\u6570<\/h3>\n<p>&emsp;&emsp;\u63a5\u4e0b\u6765\uff0c\u9700\u8981\u8bbe\u7f6e\u6570\u636e\u91c7\u96c6\u4eea485\u4fe1\u53f7\u8f6c\u6362\u5668\u7684\u53c2\u6570\uff0c\u5305\u62ec\u8f93\u5165\u4fe1\u53f7\u7684\u7c7b\u578b\u3001\u8f93\u51fa\u4fe1\u53f7\u7684\u7c7b\u578b\u3001\u4fe1\u53f7\u8f6c\u6362\u7684\u901f\u7387\u7b49\u3002\u8bbe\u7f6e\u5b8c\u6210\u540e\uff0c\u5373\u53ef\u5f00\u59cb\u4fe1\u53f7\u8f6c\u6362\u3002<\/p>\n<h3 style=\"text-align: center;\">3.\u68c0\u67e5\u4fe1\u53f7<\/h3>\n<p>&emsp;&emsp;\u6700\u540e\uff0c\u9700\u8981\u68c0\u67e5\u8f93\u51fa\u4fe1\u53f7\uff0c\u786e\u4fdd\u4fe1\u53f7\u8f6c\u6362\u6b63\u786e\u65e0\u8bef\u3002\u5982\u679c\u8f93\u51fa\u4fe1\u53f7\u4e0d\u6b63\u5e38\uff0c\u5219\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u8bbe\u7f6e\u53c2\u6570\u6216\u66f4\u6362\u4fe1\u53f7\u8f6c\u6362\u5668\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u672c\u6587\u4ecb\u7ecd\u4e86RS485\u4fe1\u53f7\u8f6c\u6362\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u6570\u636e\u91c7\u96c6\u4eea485\u4fe1\u53f7\u8f6c\u6362\u5668\u6765\u5b9e\u73b0RS485\u4fe1\u53f7\u8f6c\u6362\u3002<\/strong>RS485\u4fe1\u53f7\u8f6c\u6362\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u6210\u5176\u4ed6\u4fe1\u53f7\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u4f7f\u7528\u6570\u636e\u91c7\u96c6\u4eea485\u4fe1\u53f7\u8f6c\u6362\u5668\u6765\u5b9e\u73b0RS485\u4fe1\u53f7\u8f6c\u6362\uff0c\u9700\u8981\u51c6\u5907\u597d\u6570\u636e\u91c7\u96c6\u4eea485\u4fe1\u53f7\u8f6c\u6362\u5668\uff0c\u7136\u540e\u8bbe\u7f6e\u53c2\u6570\uff0c\u6700\u540e\u68c0\u67e5\u8f93\u51fa\u4fe1\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS485\u4fe1\u53f7\u8f6c\u6362\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u6210\u5176\u4ed6\u4fe1\u53f7\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u4fe1\u53f7\u8f6c\u6362\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u6570\u636e\u91c7\u96c6\u4eea485\u4fe1\u53f7<\/p>\n","protected":false},"author":1,"featured_media":3671,"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-33146","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\/33146","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=33146"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/33146\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=33146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=33146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=33146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}