{"id":40278,"date":"2023-10-02T22:34:52","date_gmt":"2023-10-02T14:34:52","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40278"},"modified":"2023-10-02T22:34:52","modified_gmt":"2023-10-02T14:34:52","slug":"rkzjdeqddljjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40278.html","title":{"rendered":"RS-232C\u63a7\u5236\uff1a\u7b80\u5355\u800c\u5f3a\u5927\u7684\u8fde\u63a5\u6280\u672f"},"content":{"rendered":"

  RS-232C\u63a7\u5236\u662f\u4e00\u79cd\u7b80\u5355\u800c\u53c8\u5f3a\u5927\u7684\u6570\u636e\u8fde\u63a5\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u63a7\u5236\u3002<\/strong>\u5b83\u662f\u4e00\u79cd\u6807\u51c6\u5316\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u7ec8\u7aef\u3001\u6570\u636e\u8f6c\u6362\u5668\u7b49\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS-232C\u63a7\u5236\u7684\u5386\u53f2\u3001\u539f\u7406\u548c\u5e94\u7528\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u3002<\/p>\n

RS-232C\u63a7\u5236\u7684\u5386\u53f2<\/h2>\n

  RS-232C\u63a7\u5236\u662f\u4e00\u79cd\u6807\u51c6\u7684\u6570\u636e\u8fde\u63a5\u6280\u672f\uff0c\u5b83\u6700\u521d\u662f\u7531\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u5c40\uff08ANSI\uff09\u57281960\u5e74\u63d0\u51fa\u7684\uff0c\u5f53\u65f6\u79f0\u4e3a\u201cRS-232\u201d\u3002\u5b83\u7684\u6700\u521d\u76ee\u7684\u662f\u4e3a\u4e86\u66ff\u6362\u8001\u65e7\u7684\u63a5\u53e3\uff0c\u4ee5\u6ee1\u8db3\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u9700\u6c42\u3002\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0cRS-232C\u63a7\u5236\u4e5f\u4e0d\u65ad\u66f4\u65b0\uff0c\u6700\u7ec8\u4e8e1992\u5e74\uff0cANSI\u53d1\u5e03\u4e86\u6700\u65b0\u7248\u672c\u7684\u6807\u51c6\uff0c\u79f0\u4e3a\u201cRS-232C\u201d\u3002<\/p>\n

RS-232C\u63a7\u5236\u7684\u539f\u7406<\/h2>\n

  RS-232C\u63a7\u5236\u7684\u539f\u7406\u975e\u5e38\u7b80\u5355\uff0c\u5b83\u4f7f\u7528\u4e00\u79cd\u53eb\u505a\u201c\u4e32\u884c\u201d\u7684\u6570\u636e\u8fde\u63a5\u65b9\u5f0f\uff0c\u5373\u5728\u4e00\u6761\u7ebf\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u800c\u4e0d\u662f\u5728\u591a\u6761\u7ebf\u4e0a\u4f20\u8f93\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u53eb\u505a\u201c\u5f02\u6b65\u201d\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u5373\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u53d1\u9001\u7aef\u548c\u63a5\u6536\u7aef\u4e4b\u95f4\u6ca1\u6709\u540c\u6b65\u4fe1\u53f7\u3002\u53e6\u5916\uff0cRS-232C\u63a7\u5236\u8fd8\u4f7f\u7528\u4e00\u79cd\u53eb\u505a\u201c\u5dee\u5206\u201d\u7684\u4fe1\u53f7\uff0c\u5373\u53d1\u9001\u7aef\u548c\u63a5\u6536\u7aef\u4e4b\u95f4\u4f7f\u7528\u4e24\u6761\u7ebf\uff0c\u4e00\u6761\u7ebf\u7528\u4e8e\u53d1\u9001\u4fe1\u53f7\uff0c\u53e6\u4e00\u6761\u7ebf\u7528\u4e8e\u63a5\u6536\u4fe1\u53f7\uff0c\u8fd9\u6837\u53ef\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

RS-232C\u63a7\u5236\u7684\u5e94\u7528<\/h2>\n

  RS-232C\u63a7\u5236\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u6570\u636e\u8fde\u63a5\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u7ec8\u7aef\u3001\u6570\u636e\u8f6c\u6362\u5668\u7b49\u3002\u5b83\u7684\u4f18\u70b9\u662f\u7b80\u5355\u6613\u7528\uff0c\u53ef\u4ee5\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u5feb\u901f\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002\u5b83\u7684\u7f3a\u70b9\u662f\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\uff0c\u5e76\u4e14\u4fe1\u53f7\u4f20\u8f93\u53d7\u73af\u5883\u56e0\u7d20\u5f71\u54cd\u8f83\u5927\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528RS-232C\u63a7\u5236<\/h2>\n

  \u8fde\u63a5\u8bbe\u5907<\/h3>\n

  \u8981\u4f7f\u7528RS-232C\u63a7\u5236\uff0c\u9996\u5148\u9700\u8981\u8fde\u63a5\u8bbe\u5907\uff0c\u8fd9\u9700\u8981\u4f7f\u7528\u4e00\u4e2a\u53eb\u505a\u201cDB-9\u201d\u7684\u8fde\u63a5\u5668\uff0c\u5b83\u67099\u4e2a\u63d2\u5934\uff0c\u5206\u522b\u7528\u4e8e\u53d1\u9001\u4fe1\u53f7\u548c\u63a5\u6536\u4fe1\u53f7\u3002\u53e6\u5916\uff0c\u8fd8\u9700\u8981\u4f7f\u7528\u4e00\u6839\u53eb\u505a\u201cRS-232C\u63a7\u5236\u7ebf\u201d\u7684\u7ebf\u7f06\uff0c\u5c06\u8bbe\u5907\u8fde\u63a5\u5230\u8ba1\u7b97\u673a\u3002<\/p>\n

  \u914d\u7f6e\u8bbe\u5907<\/h3>\n

  \u5728\u8fde\u63a5\u8bbe\u5907\u4e4b\u540e\uff0c\u9700\u8981\u914d\u7f6e\u8bbe\u5907\uff0c\u4ee5\u4fbf\u8ba9\u8bbe\u5907\u80fd\u591f\u4e0e\u8ba1\u7b97\u673a\u6b63\u5e38\u901a\u4fe1\u3002\u8fd9\u9700\u8981\u8bbe\u7f6e\u8bbe\u5907\u7684\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6821\u9a8c\u4f4d\uff0c\u4ee5\u53ca\u8bbe\u7f6e\u8bbe\u5907\u7684\u63a7\u5236\u5b57\u7b26\u3002<\/p>\n

  \u53d1\u9001\u548c\u63a5\u6536\u6570\u636e<\/h3>\n

  \u5728\u914d\u7f6e\u8bbe\u5907\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528RS-232C\u63a7\u5236\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u4e86\u3002\u8ba1\u7b97\u673a\u53ef\u4ee5\u901a\u8fc7RS-232C\u63a7\u5236\u53d1\u9001\u6570\u636e\u5230\u5916\u90e8\u8bbe\u5907\uff0c\u5e76\u4ece\u5916\u90e8\u8bbe\u5907\u63a5\u6536\u6570\u636e\u3002\u5728\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u7684\u8fc7\u7a0b\u4e2d\uff0cRS-232C\u63a7\u5236\u53ef\u4ee5\u63d0\u4f9b\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS-232C\u63a7\u5236\u662f\u4e00\u79cd\u7b80\u5355\u800c\u53c8\u5f3a\u5927\u7684\u6570\u636e\u8fde\u63a5\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u63a7\u5236\u3002<\/strong>\u5b83\u4f7f\u7528\u4e00\u79cd\u53eb\u505a\u201c\u4e32\u884c\u201d\u7684\u6570\u636e\u8fde\u63a5\u65b9\u5f0f\uff0c\u5e76\u4f7f\u7528\u4e00\u79cd\u53eb\u505a\u201c\u5f02\u6b65\u201d\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u4ee5\u53ca\u4e00\u79cd\u53eb\u505a\u201c\u5dee\u5206\u201d\u7684\u4fe1\u53f7\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5e76\u4e14\u7b80\u5355\u6613\u7528\uff0c\u53ef\u4ee5\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u5feb\u901f\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS-232C\u63a7\u5236\u662f\u4e00\u79cd\u7b80\u5355\u800c\u53c8\u5f3a\u5927\u7684\u6570\u636e\u8fde\u63a5\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u63a7\u5236\u3002\u5b83\u662f\u4e00\u79cd\u6807\u51c6<\/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":[68],"class_list":["post-40278","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\/40278","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=40278"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40278\/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=40278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}