{"id":78380,"date":"2024-01-12T08:16:08","date_gmt":"2024-01-12T00:16:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78380"},"modified":"2024-01-12T08:16:08","modified_gmt":"2024-01-12T00:16:08","slug":"rjkxpjdtxsjdlq","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78380.html","title":{"rendered":"RS422\u63a5\u53e3\u82af\u7247\uff1a\u89e3\u8bfb\u901a\u4fe1\u4e16\u754c\u7684\u5229\u5668"},"content":{"rendered":"

  RS422\u63a5\u53e3\u82af\u7247\u662f\u4e00\u79cd\u5e38\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u901a\u4fe1\u9886\u57df\u7684\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6807\u51c6\uff0c\u5176\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u5728\u5404\u79cd\u73af\u5883\u4e0b\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS422\u63a5\u53e3\u82af\u7247\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u3002<\/p>\n

RS422\u63a5\u53e3\u82af\u7247\u7684\u539f\u7406<\/h2>\n

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

  RS422\u63a5\u53e3\u82af\u7247\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6280\u672f\uff0c\u5373\u901a\u8fc7\u540c\u65f6\u4f20\u8f93\u6b63\u8d1f\u4e24\u4e2a\u4fe1\u53f7\u6765\u964d\u4f4e\u5e72\u6270\u548c\u63d0\u9ad8\u6297\u566a\u58f0\u80fd\u529b\u3002\u8fd9\u79cd\u6280\u672f\u4f7f\u5f97RS422<\/a>\u63a5\u53e3\u82af\u7247\u5728\u957f\u8ddd\u79bb\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/p>\n

  \u7535\u538b\u7279\u6027<\/h3>\n

  RS422\u63a5\u53e3\u82af\u7247\u7684\u6807\u51c6\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u4e3a+5V\u548c-5V\uff0c\u4f7f\u5176\u80fd\u591f\u9002\u5e94\u5404\u79cd\u5de5\u4e1a\u73af\u5883\u4e0b\u7684\u7535\u6c14\u6761\u4ef6\u3002\u540c\u65f6\uff0cRS422\u63a5\u53e3\u82af\u7247\u8fd8\u5177\u6709\u8f83\u9ad8\u7684\u9a71\u52a8\u80fd\u529b\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n

RS422\u63a5\u53e3\u82af\u7247\u7684\u5e94\u7528<\/h2>\n

  \u5de5\u4e1a\u63a7\u5236<\/h3>\n

  RS422\u63a5\u53e3\u82af\u7247\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u88ab\u5e7f\u6cdb\u5e94\u7528\uff0c\u5982PLC\u3001\u5de5\u5382\u81ea\u52a8\u5316\u8bbe\u5907\u7b49\u3002\u5176\u7a33\u5b9a\u7684\u4fe1\u53f7\u4f20\u8f93\u7279\u6027\u4f7f\u5f97\u5de5\u4e1a\u8bbe\u5907\u80fd\u591f\u5728\u590d\u6742\u6076\u52a3\u7684\u73af\u5883\u4e0b\u53ef\u9760\u8fd0\u884c\u3002<\/p>\n

  \u6570\u636e\u901a\u4fe1<\/h3>\n

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\u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/h2>\n

  \u9ad8\u901f\u4f20\u8f93<\/h3>\n

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  \u667a\u80fd\u5316\u5e94\u7528<\/h3>\n

  \u968f\u7740\u7269\u8054\u7f51\u3001\u5de5\u4e1a4.0<\/a>\u7b49\u6982\u5ff5\u7684\u5174\u8d77\uff0c\u5bf9\u4f20\u611f\u5668\u6570\u636e\u7684\u91c7\u96c6\u548c\u5904\u7406\u53d8\u5f97\u66f4\u52a0\u667a\u80fd\u5316\u3002<\/strong>RS422\u63a5\u53e3\u82af\u7247\u6709\u671b\u5728\u667a\u80fd\u5de5\u4e1a\u8bbe\u5907\u548c\u7269\u8054\u7f51<\/a>\u5e94\u7528\u4e2d\u53d1\u6325\u66f4\u52a0\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS422\u63a5\u53e3\u82af\u7247\u662f\u4e00\u79cd\u5e38\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u901a\u4fe1\u9886\u57df\u7684\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6807\u51c6\uff0c\u5176\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u5728\u5404\u79cd\u73af\u5883\u4e0b\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS422\u63a5\u53e3\u82af\u7247\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u672a\u6765\u53d1\u5c55\u8d8b<\/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":[259],"class_list":["post-78380","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\/78380","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=78380"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78380\/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=78380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}