{"id":78814,"date":"2024-01-02T06:57:28","date_gmt":"2024-01-01T22:57:28","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78814"},"modified":"2024-01-02T06:57:28","modified_gmt":"2024-01-01T22:57:28","slug":"rjkbz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78814.html","title":{"rendered":"RS-232\u63a5\u53e3\u6807\u51c6"},"content":{"rendered":"

  RS-232\u63a5\u53e3\u6807\u51c6\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u901a\u4fe1\u7684\u91cd\u8981\u6807\u51c6\uff0c\u4e86\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\u5bf9\u4e8e\u8ba1\u7b97\u673a\u5de5\u7a0b\u5e08\u548c\u7f51\u7edc\u6280\u672f\u4eba\u5458\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

RS-232\u63a5\u53e3\u6807\u51c6\u7684\u8d77\u6e90<\/h2>\n

  RS-232\u63a5\u53e3\u6807\u51c6\u8d77\u6e90\u4e8e20\u4e16\u7eaa60\u5e74\u4ee3\uff0c\u5f53\u65f6\u5b83\u88ab\u5f15\u5165\u8ba1\u7b97\u673a\u548c\u8c03\u5236\u89e3\u8c03\u5668\u4e4b\u95f4\u7684\u901a\u8baf\u3002\u6b63\u662f\u7531\u4e8e\u5176\u7b80\u5355\u53ef\u9760\u7684\u6027\u80fd\uff0cRS-232\u6807\u51c6\u8fc5\u901f\u6210\u4e3a\u8ba1\u7b97\u673a\u901a\u4fe1\u754c\u7684\u4e8b\u5b9e\u6807\u51c6\u3002\u5b83\u4f7f\u7528\u51e0\u79cd\u5e38\u89c1\u7684\u4fe1\u53f7\u7ebf\uff0c\u5982\u6570\u636e\u7ebf\u3001\u63a7\u5236\u7ebf\u548c\u5730\u7ebf\uff0c\u6765\u4f20\u8f93\u4e32\u884c\u6570\u636e\u3002\u8fd9\u79cd\u7b80\u5355\u800c\u53ef\u9760\u7684\u8bbe\u8ba1\u4f7f\u5f97RS-232\u6807\u51c6\u5728\u591a\u79cd\u8bbe\u5907\u95f4\u4ea4\u6362\u6570\u636e\u6210\u4e3a\u4e86\u53ef\u80fd\u3002<\/p>\n

  RS-232\u63a5\u53e3\u6807\u51c6\u7684\u4f20\u8f93\u901f\u7387<\/h3>\n

  RS-232\u6807\u51c6\u6700\u521d\u8bbe\u8ba1\u65f6\u7684\u4f20\u8f93\u901f\u7387\u4e3a20kbit\/s\uff0c\u4f46\u5728\u540e\u6765\u7684\u53d1\u5c55\u4e2d\uff0c\u5b83\u7684\u4f20\u8f93\u901f\u7387\u5f97\u5230\u4e86\u5927\u5e45\u63d0\u5347\u3002\u73b0\u5728\u7684RS-232\u63a5\u53e3\u6807\u51c6\u53ef\u4ee5\u5b9e\u73b0\u4f20\u8f93\u901f\u7387\u9ad8\u8fbe115.2kbit\/s\uff0c\u4f7f\u5176\u9002\u7528\u4e8e\u4f17\u591a\u5e94\u7528\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u8c03\u5236\u89e3\u8c03\u5668\u3001\u6761\u7801\u626b\u63cf\u4eea\u7b49\u8bbe\u5907\u7684\u8fde\u63a5\u3002<\/p>\n

RS-232\u63a5\u53e3\u6807\u51c6\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  RS-232\u6807\u51c6\u4f7f\u7528\u5f02\u6b65\u901a\u4fe1\u6a21\u5f0f\uff0c\u5728\u4f20\u8f93\u6570\u636e\u65f6\u4e0d\u9700\u8981\u65f6\u949f\u4fe1\u53f7\uff0c\u800c\u662f\u4f7f\u7528\u8d77\u59cb\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6570\u636e\u4f4d\u6765\u8fdb\u884c\u901a\u8baf\u3002\u6b64\u5916\uff0cRS-232\u63a5\u53e3\u6807\u51c6\u8fd8\u91c7\u7528\u8d1f\u7535\u538b\u8868\u793a\u903b\u8f911\u4ee5\u53ca\u6b63\u7535\u538b\u8868\u793a\u903b\u8f910\uff0c\u8fd9\u79cd\u53cc\u6781\u6027\u4fe1\u53f7\u7684\u8bbe\u8ba1\u4f7f\u5f97\u5b83\u76f8\u5bf9\u514d\u75ab\u4e8e\u7535\u78c1\u5e72\u6270\u3002<\/p>\n

  RS-232\u63a5\u53e3\u6807\u51c6\u7684\u8fde\u63a5\u65b9\u5f0f<\/h3>\n

  RS-232\u6807\u51c6\u4f7f\u7528DB25\u6216DB9\u8fde\u63a5\u5668\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5176\u4e2dDB25\u8fde\u63a5\u5668\u5305\u62ec25\u4e2a\u9488\u811a\uff0c\u800cDB9\u8fde\u63a5\u5668\u5219\u53ea\u5305\u542b9\u4e2a\u9488\u811a\uff0c\u7528\u4e8e\u66f4\u52a0\u7d27\u51d1\u7684\u5e94\u7528\u3002\u901a\u8fc7\u6b63\u786e\u7684\u8fde\u63a5\u65b9\u5f0f\uff0cRS-232\u63a5\u53e3\u6807\u51c6\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u5230\u8ba1\u7b97\u673a\u6216\u8bbe\u5907\u5230\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\u3002<\/p>\n

RS-232\u63a5\u53e3\u6807\u51c6\u7684\u5e94\u7528<\/h2>\n

  RS-232\u63a5\u53e3\u6807\u51c6\u5728\u5404\u79cd\u8bbe\u5907\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f8b\u5982\u5728\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u4e32\u884c\u901a\u8baf\u3001\u81ea\u52a8\u5316\u884c\u4e1a\u7684\u6570\u636e\u4ea4\u6362\u4ee5\u53ca\u8ba1\u7b97\u673a\u548c\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u7b49\u65b9\u9762\u3002\u5b83\u7684\u7b80\u5355\u548c\u53ef\u9760\u6027\u4f7f\u5f97\u5176\u5728\u5de5\u4e1a\u9886\u57df\u3001\u901a\u8baf\u9886\u57df\u548c\u8ba1\u7b97\u673a\u9886\u57df\u90fd\u6709\u7740\u91cd\u8981\u7684\u5730\u4f4d\u3002<\/p>\n

  RS-232\u63a5\u53e3\u6807\u51c6\u7684\u672a\u6765\u53d1\u5c55<\/h3>\n

  \u5c3d\u7ba1RS-232\u63a5\u53e3\u6807\u51c6\u5df2\u7ecf\u5b58\u5728\u4e86\u51e0\u5341\u5e74\uff0c\u4f46\u968f\u7740\u65b0\u4e00\u4ee3\u901a\u8baf\u6807\u51c6\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u6bd4\u5982USB\u548c\u4ee5\u592a\u7f51\uff0cRS-232\u6807\u51c6\u7684\u5e94\u7528\u8303\u56f4\u9010\u6e10\u53d7\u5230\u4e86\u4e00\u5b9a\u7684\u9650\u5236\u3002<\/strong>\u7136\u800c\uff0c\u5bf9\u4e8e\u5f88\u591a\u8001\u65e7\u8bbe\u5907\u548c\u7cfb\u7edf\u800c\u8a00\uff0cRS-232\u6807\u51c6\u4ecd\u7136\u662f\u4e00\u79cd\u91cd\u8981\u7684\u901a\u8baf\u63a5\u53e3\uff0c\u56e0\u6b64\u5b83\u5728\u4e00\u5b9a\u7684\u9886\u57df\u5185\u4ecd\u5c06\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS-232\u63a5\u53e3\u6807\u51c6\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u901a\u4fe1\u7684\u91cd\u8981\u6807\u51c6\uff0c\u4e86\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\u5bf9\u4e8e\u8ba1\u7b97\u673a\u5de5\u7a0b\u5e08\u548c\u7f51\u7edc\u6280\u672f\u4eba\u5458\u81f3\u5173\u91cd\u8981\u3002RS-232\u63a5\u53e3\u6807\u51c6\u7684\u8d77\u6e90RS-232\u63a5\u53e3\u6807<\/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-78814","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\/78814","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=78814"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78814\/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=78814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}