{"id":69030,"date":"2023-12-22T15:10:39","date_gmt":"2023-12-22T07:10:39","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=69030"},"modified":"2023-12-22T15:10:39","modified_gmt":"2023-12-22T07:10:39","slug":"srljrbzjk","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/69030.html","title":{"rendered":"\u6df1\u5165\u4e86\u89e3RS422\u6807\u51c6\u63a5\u53e3"},"content":{"rendered":"

  RS422\u6807\u51c6\u63a5\u53e3\u5728\u6570\u5b57\u901a\u4fe1\u9886\u57df\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\uff0c\u672c\u6587\u5c06\u4e3a\u60a8\u4ecb\u7ecd\u5176\u539f\u7406\u3001\u7279\u70b9\u4ee5\u53ca\u5e94\u7528\u3002\u65e0\u8bba\u60a8\u662f\u5de5\u7a0b\u5e08\u3001\u5b66\u751f\u8fd8\u662f\u5bf9\u6570\u5b57\u901a\u4fe1\u611f\u5174\u8da3\u7684\u4eba\uff0c\u90fd\u5c06\u4ece\u672c\u6587\u4e2d\u83b7\u53d6\u6709\u76ca\u4fe1\u606f\u3002<\/p>\n

RS422\u6807\u51c6\u63a5\u53e3\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  RS422\u6807\u51c6\u63a5\u53e3\u662f\u4e00\u79cd\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6807\u51c6\uff0c\u5b83\u4f7f\u7528\u4e24\u6761\u76f8\u5bf9\u4e92\u8865\u7684\u4fe1\u53f7\u7ebf\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u65b9\u5f0f\u80fd\u591f\u6781\u5927\u5730\u51cf\u5c11\u53d7\u5230\u5e72\u6270\u7684\u53ef\u80fd\u6027\uff0c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  \u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u539f\u7406<\/h3>\n

  RS422\u6807\u51c6\u63a5\u53e3\u662f\u57fa\u4e8e\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u539f\u7406\u5de5\u4f5c\u7684\u3002\u5f53\u6570\u636e\u4fe1\u53f7\u4ece\u53d1\u9001\u7aef\u4f20\u8f93\u81f3\u63a5\u6536\u7aef\u65f6\uff0c\u901a\u8fc7\u6bd4\u8f83\u4e24\u6761\u5dee\u5206\u4fe1\u53f7\u7ebf\u7684\u7535\u538b\u5dee\uff0c\u53ef\u4ee5\u6709\u6548\u6d88\u9664\u5916\u90e8\u5e72\u6270\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u7684\u51c6\u786e\u4f20\u8f93\u3002<\/p>\n

  RS422\u548cRS232\u7684\u533a\u522b<\/h3>\n

  RS422\u6807\u51c6\u63a5\u53e3\u4e0eRS232\u5728\u4f20\u8f93\u8ddd\u79bb\u3001\u901f\u7387\u3001\u6570\u636e\u7ebf\u6570\u91cf\u7b49\u65b9\u9762\u6709\u663e\u8457\u4e0d\u540c\u3002RS422\u652f\u6301\u66f4\u957f\u8ddd\u79bb\u7684\u4f20\u8f93\uff0c\u5e76\u4e14\u5177\u6709\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387<\/a>\uff0c\u9002\u5408\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u957f\u8ddd\u79bb\u3001\u9ad8\u901f\u7387\u7684\u6570\u636e\u901a\u4fe1\u3002<\/p>\n

RS422\u6807\u51c6\u63a5\u53e3\u7684\u5e94\u7528\u9886\u57df<\/h2>\n

  RS422\u6807\u51c6\u63a5\u53e3\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u8bbe\u5907\u3001\u4eea\u5668\u4eea\u8868\u7b49\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u5176\u7a33\u5b9a\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u7279\u6027\u4f7f\u5176\u6210\u4e3a\u8bb8\u591a\u884c\u4e1a\u4e2d\u9996\u9009\u7684\u901a\u4fe1\u63a5\u53e3\u65b9\u6848\u3002<\/p>\n

  \u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  \u8bb8\u591a\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u91c7\u7528RS422\u6807\u51c6\u63a5\u53e3\u8fdb\u884c\u6570\u636e\u901a\u4fe1\uff0c\u5176\u7a33\u5b9a\u6027\u548c\u4f20\u8f93\u8ddd\u79bb\u4f18\u52bf\u4f7f\u5176\u6210\u4e3a\u5de5\u4e1a\u9886\u57df\u4e2d\u7684\u9996\u9009\u63a5\u53e3\u6807\u51c6\u3002<\/p>\n

  \u4eea\u5668\u4eea\u8868<\/a>\u8bbe\u5907<\/h3>\n

  \u5f88\u591a\u79d1\u5b66\u4eea\u5668\u548c\u6d4b\u8bd5\u8bbe\u5907\u4e5f\u91c7\u7528RS422\u6807\u51c6\u63a5\u53e3\uff0c\u4ee5\u786e\u4fdd\u7cbe\u786e\u7684\u6570\u636e\u4f20\u8f93\u548c\u7a33\u5b9a\u7684\u5de5\u4f5c\u6027\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS422\u6807\u51c6\u63a5\u53e3\u4f5c\u4e3a\u4e00\u79cd\u7a33\u5b9a\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u6807\u51c6\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u79d1\u5b66\u4eea\u5668\u548c\u6d4b\u8bd5\u8bbe\u5907\u7b49\u9886\u57df\u3002<\/strong>\u901a\u8fc7\u6bd4\u8f83\u5b83\u4e0eRS232<\/a>\u7684\u7279\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u5b83\u7684\u4f18\u52bf\u548c\u9002\u7528\u8303\u56f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS422\u6807\u51c6\u63a5\u53e3\u5728\u6570\u5b57\u901a\u4fe1\u9886\u57df\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\uff0c\u672c\u6587\u5c06\u4e3a\u60a8\u4ecb\u7ecd\u5176\u539f\u7406\u3001\u7279\u70b9\u4ee5\u53ca\u5e94\u7528\u3002\u65e0\u8bba\u60a8\u662f\u5de5\u7a0b\u5e08\u3001\u5b66\u751f\u8fd8\u662f\u5bf9\u6570\u5b57\u901a\u4fe1\u611f\u5174\u8da3\u7684\u4eba\uff0c\u90fd\u5c06\u4ece\u672c\u6587\u4e2d\u83b7\u53d6\u6709\u76ca\u4fe1\u606f\u3002RS42<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[259],"class_list":["post-69030","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rs422"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69030","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=69030"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69030\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=69030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=69030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=69030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}