{"id":31889,"date":"2023-09-19T13:54:50","date_gmt":"2023-09-19T05:54:50","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=31889"},"modified":"2023-09-19T13:54:50","modified_gmt":"2023-09-19T05:54:50","slug":"cktxfshdjnsd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/31889.html","title":{"rendered":"\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\uff1f"},"content":{"rendered":"<p>&emsp;&emsp;\u4e32\u53e3\u901a\u8baf\u662f\u4e00\u79cd\u5e38\u7528\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u3002<strong>\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\uff0c\u53d6\u51b3\u4e8e\u591a\u79cd\u56e0\u7d20\uff0c\u5305\u62ec\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u3001\u6570\u636e\u4f20\u8f93\u7684\u8ddd\u79bb\u4ee5\u53ca\u4e32\u53e3\u901a\u8baf\u7684\u534f\u8bae\u3002<\/strong>\u672c\u6587\u5c06\u8ba8\u8bba\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\u7684\u76f8\u5173\u5185\u5bb9\u3002<\/p>\n<h2 style=\"text-align: center;\">\u4e32\u53e3\u901a\u8baf\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6<\/h2>\n<p>&emsp;&emsp;\u4e32\u53e3\u901a\u8baf\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u53d6\u51b3\u4e8e\u4e32\u53e3\u7684\u7c7b\u578b\uff0c\u4f8b\u5982RS232\u3001RS485\u548cRS422\u7b49\u3002RS232\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u6700\u6162\uff0c\u53ea\u80fd\u8fbe\u5230115200 bps\uff0c\u800cRS485\u548cRS422\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u53ef\u4ee5\u8fbe\u5230230400 bps\uff0c\u751a\u81f3\u66f4\u5feb\u3002\u56e0\u6b64\uff0c\u5f53\u4f7f\u7528RS232\u65f6\uff0c\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\u7684\u65f6\u95f4\u4f1a\u6bd4\u4f7f\u7528RS485\u548cRS422\u65f6\u8981\u957f\u3002<\/p>\n<h2 style=\"text-align: center;\">\u4e32\u53e3\u901a\u8baf\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb<\/h2>\n<p>&emsp;&emsp;\u4e32\u53e3\u901a\u8baf\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u4e5f\u4f1a\u5f71\u54cd\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\u7684\u65f6\u95f4\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u4e32\u53e3\u901a\u8baf\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u4e0d\u4f1a\u8d85\u8fc750\u7c73\uff0c\u800cRS232\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u66f4\u77ed\uff0c\u53ea\u80fd\u8fbe\u523015\u7c73\u5de6\u53f3\u3002\u56e0\u6b64\uff0c\u5f53\u4e32\u53e3\u901a\u8baf\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u8f83\u957f\u65f6\uff0c\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\u7684\u65f6\u95f4\u4e5f\u4f1a\u66f4\u957f\u3002<\/p>\n<h2 style=\"text-align: center;\">\u4e32\u53e3\u901a\u8baf\u7684\u534f\u8bae<\/h2>\n<p>&emsp;&emsp;\u4e32\u53e3\u901a\u8baf\u7684\u534f\u8bae\u4e5f\u4f1a\u5f71\u54cd\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\u7684\u65f6\u95f4\u3002\u4e0d\u540c\u7684\u534f\u8bae\u5177\u6709\u4e0d\u540c\u7684\u7279\u70b9\uff0c\u4f8b\u5982UART\u3001I2C\u548cSPI\u7b49\u3002UART\u534f\u8bae\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u800cI2C\u548cSPI\u534f\u8bae\u5219\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u3002\u56e0\u6b64\uff0c\u5f53\u4f7f\u7528UART\u534f\u8bae\u65f6\uff0c\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\u7684\u65f6\u95f4\u4f1a\u6bd4\u4f7f\u7528I2C\u548cSPI\u534f\u8bae\u65f6\u8981\u77ed\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\uff0c\u53d6\u51b3\u4e8e\u591a\u79cd\u56e0\u7d20\uff0c\u5305\u62ec\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u3001\u6570\u636e\u4f20\u8f93\u7684\u8ddd\u79bb\u4ee5\u53ca\u4e32\u53e3\u901a\u8baf\u7684\u534f\u8bae\u3002<\/strong>\u5f53\u4f7f\u7528RS232\u65f6\uff0c\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\u7684\u65f6\u95f4\u4f1a\u6bd4\u4f7f\u7528RS485\u548cRS422\u65f6\u8981\u957f\uff1b\u5f53\u4e32\u53e3\u901a\u8baf\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u8f83\u957f\u65f6\uff0c\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\u7684\u65f6\u95f4\u4e5f\u4f1a\u66f4\u957f\uff1b\u5f53\u4f7f\u7528UART\u534f\u8bae\u65f6\uff0c\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\u7684\u65f6\u95f4\u4f1a\u6bd4\u4f7f\u7528I2C\u548cSPI\u534f\u8bae\u65f6\u8981\u77ed\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e32\u53e3\u901a\u8baf\u662f\u4e00\u79cd\u5e38\u7528\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u3002\u4e32\u53e3\u901a\u8baf\u53d1\u9001\u540e\u591a\u4e45\u80fd\u6536\u5230\uff0c\u53d6\u51b3\u4e8e\u591a\u79cd\u56e0\u7d20\uff0c\u5305\u62ec\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u3001\u6570\u636e\u4f20\u8f93<\/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":[69],"class_list":["post-31889","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/31889","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=31889"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/31889\/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=31889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=31889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=31889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}