{"id":45817,"date":"2023-10-02T11:40:46","date_gmt":"2023-10-02T03:40:46","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45817"},"modified":"2023-10-02T11:40:46","modified_gmt":"2023-10-02T03:40:46","slug":"rrhjckyj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45817.html","title":{"rendered":"RS422\u5982\u4f55\u63a5COM\u53e3\u5f15\u811a"},"content":{"rendered":"

  RS422\u662f\u4e00\u79cd\u5de5\u4e1a\u6807\u51c6\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u63d0\u4f9b\u4e00\u79cd\u53ef\u9760\u7684\u3001\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u8bbe\u5907\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS422\u5982\u4f55\u63a5COM\u53e3\u5f15\u811a\uff0c\u4ee5\u4fbf\u80fd\u591f\u6709\u6548\u5730\u5229\u7528RS422\u7684\u529f\u80fd\u3002<\/p>\n

RS422\u7684\u7279\u70b9<\/h2>\n

  RS422\u662f\u4e00\u79cd\u9ad8\u901f\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe10 Mbps\u7684\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u652f\u6301\u8d85\u8fc74000\u7c73\u7684\u4f20\u8f93\u8ddd\u79bb\u3002RS422\u5177\u6709\u9ad8\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u8fbe4800V\u7684\u7535\u6c14\u9694\u79bb\u80fd\u529b\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u9632\u6b62\u7535\u78c1\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u4f9b\u66f4\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002\u6b64\u5916\uff0cRS422\u5177\u6709\u8f83\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u53ef\u4ee5\u62b5\u6297\u8f83\u5f3a\u7684\u7535\u78c1\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u4f9b\u66f4\u53ef\u9760\u7684\u901a\u4fe1\u3002<\/p>\n

RS422\u7684\u63a5\u53e3<\/h2>\n

  RS422\u4f7f\u7528\u4e00\u79cd\u53eb\u505aRS-422\u7684\u6807\u51c6\u63a5\u53e3\uff0c\u5b83\u75319\u4e2a\u5f15\u811a\u7ec4\u6210\uff0c\u5176\u4e2d\u5305\u62ec4\u4e2a\u53d1\u9001\u5f15\u811a\uff0c4\u4e2a\u63a5\u6536\u5f15\u811a\uff0c\u4ee5\u53ca\u4e00\u4e2a\u5730\u7ebf\u3002\u5176\u4e2d\uff0c4\u4e2a\u53d1\u9001\u5f15\u811a\u5206\u522b\u662fTDI\uff0cTDO\uff0cRTS\u548cCTS\uff0c4\u4e2a\u63a5\u6536\u5f15\u811a\u5206\u522b\u662fRDI\uff0cRDO\uff0cDTR\u548cDSR\uff0c\u5730\u7ebf\u4e3aGND\u3002<\/p>\n

RS422\u5982\u4f55\u63a5COM\u53e3\u5f15\u811a<\/h2>\n

  \u63a5\u53e3\u63a5\u6cd5<\/h3>\n

  RS422\u63a5\u53e3\u76849\u4e2a\u5f15\u811a\u53ef\u4ee5\u63a5\u81f3COM\u53e3\u76849\u4e2a\u5f15\u811a\uff0c\u5176\u4e2d\uff0c4\u4e2a\u53d1\u9001\u5f15\u811a\u5206\u522b\u63a5\u81f3COM\u53e3\u76844\u4e2a\u53d1\u9001\u5f15\u811a\uff0c4\u4e2a\u63a5\u6536\u5f15\u811a\u5206\u522b\u63a5\u81f3COM\u53e3\u76844\u4e2a\u63a5\u6536\u5f15\u811a\uff0c\u5730\u7ebf\u63a5\u81f3COM\u53e3\u7684\u5730\u7ebf\u3002<\/p>\n

  \u63a5\u7ebf\u65b9\u5f0f<\/h3>\n

  RS422\u63a5\u53e3\u76844\u4e2a\u53d1\u9001\u5f15\u811a\u5206\u522b\u63a5\u81f3COM\u53e3\u76844\u4e2a\u53d1\u9001\u5f15\u811a\uff0c\u5176\u4e2d\uff0cTDI\u63a5\u81f3COM\u53e3\u7684TXD\uff0cTDO\u63a5\u81f3COM\u53e3\u7684RXD\uff0cRTS\u63a5\u81f3COM\u53e3\u7684RTS\uff0cCTS\u63a5\u81f3COM\u53e3\u7684CTS\u3002RS422\u63a5\u53e3\u76844\u4e2a\u63a5\u6536\u5f15\u811a\u5206\u522b\u63a5\u81f3COM\u53e3\u76844\u4e2a\u63a5\u6536\u5f15\u811a\uff0c\u5176\u4e2d\uff0cRDI\u63a5\u81f3COM\u53e3\u7684TXD\uff0cRDO\u63a5\u81f3COM\u53e3\u7684RXD\uff0cDTR\u63a5\u81f3COM\u53e3\u7684RTS\uff0cDSR\u63a5\u81f3COM\u53e3\u7684CTS\u3002RS422\u63a5\u53e3\u7684\u5730\u7ebf\u63a5\u81f3COM\u53e3\u7684\u5730\u7ebf\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86RS422\u5982\u4f55\u63a5COM\u53e3\u5f15\u811a\uff0cRS422\u662f\u4e00\u79cd\u9ad8\u901f\u901a\u4fe1\u6280\u672f\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe10 Mbps\u7684\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u652f\u6301\u8d85\u8fc74000\u7c73\u7684\u4f20\u8f93\u8ddd\u79bb\u3002<\/strong>\u5b83\u4f7f\u7528\u4e00\u79cd\u53eb\u505aRS-422\u7684\u6807\u51c6\u63a5\u53e3\uff0c\u5b83\u75319\u4e2a\u5f15\u811a\u7ec4\u6210\uff0c\u5176\u4e2d\u5305\u62ec4\u4e2a\u53d1\u9001\u5f15\u811a\uff0c4\u4e2a\u63a5\u6536\u5f15\u811a\uff0c\u4ee5\u53ca\u4e00\u4e2a\u5730\u7ebf\u3002RS422\u76849\u4e2a\u5f15\u811a\u53ef\u4ee5\u63a5\u81f3COM\u53e3\u76849\u4e2a\u5f15\u811a\uff0c\u5176\u4e2d\uff0c4\u4e2a\u53d1\u9001\u5f15\u811a\u5206\u522b\u63a5\u81f3COM\u53e3\u76844\u4e2a\u53d1\u9001\u5f15\u811a\uff0c4\u4e2a\u63a5\u6536\u5f15\u811a\u5206\u522b\u63a5\u81f3COM\u53e3\u76844\u4e2a\u63a5\u6536\u5f15\u811a\uff0c\u5730\u7ebf\u63a5\u81f3COM\u53e3\u7684\u5730\u7ebf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS422\u662f\u4e00\u79cd\u5de5\u4e1a\u6807\u51c6\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u63d0\u4f9b\u4e00\u79cd\u53ef\u9760\u7684\u3001\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u8bbe\u5907\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS422\u5982\u4f55\u63a5COM\u53e3\u5f15\u811a\uff0c\u4ee5\u4fbf\u80fd\u591f\u6709\u6548\u5730\u5229\u7528RS42<\/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":[289],"class_list":["post-45817","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-comport"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45817","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=45817"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45817\/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=45817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}