{"id":78675,"date":"2024-01-05T01:40:58","date_gmt":"2024-01-04T17:40:58","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78675"},"modified":"2024-01-05T01:40:58","modified_gmt":"2024-01-04T17:40:58","slug":"rhrjrxtj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78675.html","title":{"rendered":"RS422\u548cRS232\u517c\u5bb9\u6027\u63a2\u7a76"},"content":{"rendered":"

  RS422\u548cRS232\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u672c\u6587\u5c06\u8be6\u7ec6\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\uff0c\u4ee5\u53ca\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6cd5\u3002<\/p>\n

RS422\u4e0eRS232\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  RS422\u548cRS232\u90fd\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u901a\u4fe1\u8bbe\u5907\u7b49\u9886\u57df\u5e94\u7528\u5e7f\u6cdb\u3002RS422\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u5177\u6709\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u4f20\u8f93\u8ddd\u79bb\u8fdc\u7b49\u7279\u70b9\uff1b\u800cRS232\u91c7\u7528\u5355\u7aef\u4fe1\u53f7\u4f20\u8f93\uff0c\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\uff0c\u4f46\u662f\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u66f4\u4e3a\u666e\u904d\u3002<\/p>\n

  RS422\u548cRS232\u7684\u517c\u5bb9\u6027<\/h3>\n

  \u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0cRS422\u548cRS232\u662f\u4e0d\u517c\u5bb9\u7684\uff0c\u56e0\u4e3a\u5b83\u4eec\u7684\u7535\u6c14\u7279\u6027\u6709\u5f88\u5927\u5dee\u5f02\u3002RS422\u548cRS232\u7684\u7535\u6c14\u7279\u6027\u4e0d\u540c\uff0c\u56e0\u6b64\u5b83\u4eec\u4e0d\u80fd\u76f4\u63a5\u8fde\u63a5\uff0c\u4f1a\u51fa\u73b0\u901a\u4fe1\u9519\u8bef\u548c\u635f\u574f\u8bbe\u5907\u7684\u98ce\u9669\u3002\u7136\u800c\uff0c\u6709\u4e00\u4e9b\u4e13\u95e8\u7684\u8f6c\u6362\u5668\u53ef\u4ee5\u5b9e\u73b0RS422<\/a>\u548cRS232\u4e4b\u95f4\u7684\u8f6c\u6362\u3002\u8fd9\u4e9b\u8f6c\u6362\u5668\u53ef\u4ee5\u5c06RS422\u4fe1\u53f7\u8f6c\u6362\u4e3aRS232\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u4e92\u901a\u3002\u7528\u6237\u5728\u9009\u8d2d\u548c\u4f7f\u7528\u8fd9\u4e9b\u8f6c\u6362\u5668\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u5176\u517c\u5bb9\u6027\u548c\u6027\u80fd\u53c2\u6570\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002<\/p>\n

  RS422\u548cRS232\u7684\u9002\u7528\u573a\u666f<\/h3>\n

  \u5c3d\u7ba1RS422\u548cRS232\u5728\u7535\u6c14\u7279\u6027\u4e0a\u6709\u660e\u663e\u5dee\u5f02\uff0c\u4f46\u5b83\u4eec\u5728\u4e0d\u540c\u7684\u573a\u666f\u4e0b\u4ecd\u7136\u53ef\u4ee5\u53d1\u6325\u5404\u81ea\u7684\u4f18\u52bf\u3002RS422\u9002\u5408\u4e8e\u957f\u8ddd\u79bb\u901a\u4fe1\u548c\u6297\u5e72\u6270\u8981\u6c42\u8f83\u9ad8\u7684\u73af\u5883\uff0c\u5982\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u8fdc\u7a0b\u76d1\u63a7\u7b49\u9886\u57df\uff1b\u800cRS232\u5219\u66f4\u9002\u5408\u4e8e\u8ddd\u79bb\u8f83\u77ed\u3001\u4f20\u8f93\u901f\u7387<\/a>\u8f83\u4f4e\u7684\u901a\u4fe1\u573a\u666f\uff0c\u5982\u7ec8\u7aef\u8bbe\u5907\u7684\u4e32\u53e3\u901a\u4fe1<\/a>\u7b49\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u7528\u6237\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u901a\u4fe1\u8981\u6c42\u548c\u73af\u5883\u7279\u70b9\u9009\u62e9\u5408\u9002\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS422\u548cRS232\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5b83\u4eec\u5728\u7535\u6c14\u7279\u6027\u548c\u5e94\u7528\u573a\u666f\u4e0a\u5b58\u5728\u5dee\u5f02\u3002<\/strong>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u6839\u636e\u901a\u4fe1\u8ddd\u79bb\u3001\u901f\u7387\u3001\u73af\u5883\u8981\u6c42\u7b49\u56e0\u7d20\u9009\u62e9\u5408\u9002\u7684\u6807\u51c6\uff0c\u5e76\u6ce8\u610f\u517c\u5bb9\u6027\u548c\u8f6c\u6362\u5668\u7684\u9009\u7528\u3002\u53ea\u6709\u5145\u5206\u4e86\u89e3\u548c\u638c\u63e1\u8fd9\u4e9b\u77e5\u8bc6\uff0c\u624d\u80fd\u66f4\u597d\u5730\u5e94\u7528\u4e8e\u5b9e\u9645\u5de5\u7a0b\u4e2d\uff0c\u786e\u4fdd\u901a\u4fe1\u7684\u7a33\u5b9a\u53ef\u9760\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS422\u548cRS232\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u672c\u6587\u5c06\u8be6\u7ec6\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\uff0c\u4ee5\u53ca\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6cd5\u3002RS422\u4e0eRS232\u7684\u5de5\u4f5c\u539f\u7406RS422\u548c<\/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":[68],"class_list":["post-78675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78675","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=78675"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78675\/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=78675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}