{"id":35551,"date":"2023-09-17T10:16:30","date_gmt":"2023-09-17T02:16:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=35551"},"modified":"2023-09-17T10:25:17","modified_gmt":"2023-09-17T02:25:17","slug":"btlkysytzm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/35551.html","title":{"rendered":"\u6ce2\u7279\u7387\u53ef\u4ee5\u968f\u610f\u8c03\u6574\u5417\uff1f"},"content":{"rendered":"\n
\u3000\u3000\u5728\u73b0\u4ee3\u901a\u4fe1\u6280\u672f\u4e2d\uff0c\u6ce2\u7279\u7387\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u53c2\u6570\uff0c\u5b83\u51b3\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u6548\u7387\u3002\u8bb8\u591a\u4eba\u53ef\u80fd\u4f1a\u95ee\uff1a\u6ce2\u7279\u7387\u53ef\u4ee5\u968f\u610f\u8c03\u6574\u5417?\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u6ce2\u7279\u7387\u7684\u6982\u5ff5\u3001\u8c03\u6574\u65b9\u6cd5\u4ee5\u53ca\u8c03\u6574\u65f6\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f18\u5316\u901a\u4fe1\u901f\u5ea6\u3002<\/p>\n\n\n\n
\u3000\u3000\u6ce2\u7279\u7387(Baud rate)\u662f\u8861\u91cf\u6570\u636e\u4f20\u8f93\u901f\u7387\u7684\u6307\u6807\uff0c\u5b83\u8868\u793a\u6bcf\u79d2\u4f20\u8f93\u7684\u6bd4\u7279\u6570\u3002\u901a\u5e38\u7528\u5355\u4f4d\u201c\u6ce2\u7279(Baud)\u201d\u6765\u8868\u793a\uff0c1\u6ce2\u7279\u7b49\u4e8e\u6bcf\u79d21\u4e2a\u4fe1\u53f7\u53d8\u5316\u3002\u6ce2\u7279\u7387\u8d8a\u9ad8\uff0c\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8d8a\u5feb\u3002<\/p>\n\n\n\n
\u3000\u30001.\u786c\u4ef6\u8bbe\u7f6e\u8c03\u6574<\/strong>\uff1a\u5728\u67d0\u4e9b\u901a\u4fe1\u8bbe\u5907\u4e2d\uff0c\u6ce2\u7279\u7387\u53ef\u4ee5\u901a\u8fc7\u786c\u4ef6\u8bbe\u7f6e\u8fdb\u884c\u8c03\u6574\u3002\u901a\u5e38\u9700\u8981\u4fee\u6539\u8bbe\u5907\u7684\u8bbe\u7f6e\u6216\u62e8\u7801\u5f00\u5173\u6765\u6539\u53d8\u6ce2\u7279\u7387\u3002<\/p>\n\n\n\n \u3000\u30002.\u8f6f\u4ef6\u8bbe\u7f6e\u8c03\u6574<\/strong>\uff1a\u5927\u591a\u6570\u73b0\u4ee3\u901a\u4fe1\u8bbe\u5907\u90fd\u63d0\u4f9b\u4e86\u8f6f\u4ef6\u754c\u9762\uff0c\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u6765\u8c03\u6574\u6ce2\u7279\u7387\u3002\u7528\u6237\u53ef\u4ee5\u5728\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u6216\u76f8\u5173\u8f6f\u4ef6\u4e2d\u8bbe\u7f6e\u6240\u9700\u7684\u6ce2\u7279\u7387\u3002<\/p>\n\n\n\n \u3000\u30001.\u8bbe\u5907\u517c\u5bb9\u6027<\/strong>\uff1a\u5728\u8c03\u6574\u6ce2\u7279\u7387\u65f6\uff0c\u9700\u8981\u786e\u4fdd\u8bbe\u5907\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u90fd\u652f\u6301\u6240\u9009\u62e9\u7684\u6ce2\u7279\u7387\u3002\u5426\u5219\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u901a\u4fe1\u9519\u8bef\u6216\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n\n\n\n \u3000\u30002.\u4f20\u8f93\u8ddd\u79bb<\/strong>\uff1a\u6ce2\u7279\u7387\u7684\u9009\u62e9\u8fd8\u5e94\u8003\u8651\u4f20\u8f93\u8ddd\u79bb\u3002\u8f83\u9ad8\u7684\u6ce2\u7279\u7387\u5728\u8f83\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\u4e0b\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u9519\u8bef\u6216\u4e22\u5931\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u6ce2\u7279\u7387\u65f6\uff0c\u5e94\u7efc\u5408\u8003\u8651\u4f20\u8f93\u8ddd\u79bb\u548c\u6570\u636e\u5b8c\u6574\u6027\u3002<\/p>\n\n\n\n \u3000\u30003.\u6570\u636e\u8d28\u91cf<\/strong>\uff1a\u6ce2\u7279\u7387\u7684\u8c03\u6574\u4e5f\u4f1a\u5f71\u54cd\u6570\u636e\u8d28\u91cf\u3002\u8fc7\u9ad8\u6216\u8fc7\u4f4e\u7684\u6ce2\u7279\u7387\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u4e2d\u7684\u8bef\u7801\u7387\u589e\u52a0\u3002\u56e0\u6b64\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u9002\u5f53\u7684\u6ce2\u7279\u7387\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n \u3000\u30001.\u4e86\u89e3\u8bbe\u5907\u89c4\u683c<\/strong>\uff1a\u5728\u8c03\u6574\u6ce2\u7279\u7387\u4e4b\u524d\uff0c\u5efa\u8bae\u5148\u4e86\u89e3\u8bbe\u5907\u7684\u89c4\u683c\u548c\u6700\u5927\u652f\u6301\u7684\u6ce2\u7279\u7387\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u9009\u62e9\u4e00\u4e2a\u5408\u9002\u7684\u6ce2\u7279\u7387\uff0c\u4ee5\u5145\u5206\u5229\u7528\u8bbe\u5907\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n \u3000\u30002.\u8fdb\u884c\u6d4b\u8bd5\u548c\u8c03\u6574<\/strong>\uff1a\u5728\u8c03\u6574\u6ce2\u7279\u7387\u4e4b\u524d\uff0c\u5efa\u8bae\u8fdb\u884c\u6d4b\u8bd5\u4ee5\u786e\u5b9a\u6700\u4f73\u7684\u8bbe\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4e13\u4e1a\u7684\u901a\u4fe1\u6d4b\u8bd5\u5de5\u5177\u6216\u8f6f\u4ef6\u6765\u8bc4\u4f30\u4e0d\u540c\u6ce2\u7279\u7387\u4e0b\u7684\u901a\u4fe1\u901f\u5ea6\u548c\u6570\u636e\u8d28\u91cf\u3002<\/p>\n\n\n\n \u3000\u30003.\u6ce8\u610f\u901a\u4fe1\u73af\u5883<\/strong>\uff1a\u901a\u4fe1\u73af\u5883\u4e5f\u4f1a\u5f71\u54cd\u901a\u4fe1\u901f\u5ea6\u548c\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002\u907f\u514d\u7535\u78c1\u5e72\u6270\u3001\u4fe1\u53f7\u8870\u51cf\u7b49\u95ee\u9898\uff0c\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u6548\u679c\u548c\u901f\u5ea6\u3002<\/p>\n\n\n\n \u3000\u30004.\u5b9a\u671f\u7ef4\u62a4\u548c\u66f4\u65b0<\/strong>\uff1a\u5b9a\u671f\u7ef4\u62a4\u548c\u66f4\u65b0\u901a\u4fe1\u8bbe\u5907\u548c\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u901f\u5ea6\u548c\u6027\u80fd\u3002\u53ca\u65f6\u4fee\u590d\u6545\u969c\u3001\u66f4\u65b0\u9a71\u52a8\u7a0b\u5e8f\u7b49\uff0c\u6709\u52a9\u4e8e\u4fdd\u6301\u826f\u597d\u7684\u901a\u4fe1\u72b6\u6001\u3002<\/p>\n\n\n\n \u3000\u3000\u6ce2\u7279\u7387\u662f\u901a\u4fe1\u4e2d\u91cd\u8981\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u901a\u8fc7\u786c\u4ef6\u8bbe\u7f6e\u6216\u8f6f\u4ef6\u8bbe\u7f6e\u8fdb\u884c\u8c03\u6574\u3002\u5728\u8c03\u6574\u6ce2\u7279\u7387\u65f6\uff0c\u9700\u8981\u8003\u8651\u8bbe\u5907\u517c\u5bb9\u6027\u3001\u4f20\u8f93\u8ddd\u79bb\u548c\u6570\u636e\u8d28\u91cf\u7b49\u56e0\u7d20\u3002<\/strong>\u4e3a\u4e86\u4f18\u5316\u901a\u4fe1\u901f\u5ea6\uff0c\u5efa\u8bae\u4e86\u89e3\u8bbe\u5907\u89c4\u683c\u3001\u8fdb\u884c\u6d4b\u8bd5\u548c\u8c03\u6574\u3001\u6ce8\u610f\u901a\u4fe1\u73af\u5883\u4ee5\u53ca\u5b9a\u671f\u7ef4\u62a4\u548c\u66f4\u65b0\u8bbe\u5907\u3002\u901a\u8fc7\u5408\u7406\u8c03\u6574\u6ce2\u7279\u7387\u548c\u4f18\u5316\u901a\u4fe1\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u5728\u73b0\u4ee3\u901a\u4fe1\u6280\u672f\u4e2d\uff0c\u6ce2\u7279\u7387\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u53c2\u6570\uff0c\u5b83\u51b3\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u6548\u7387\u3002\u8bb8\u591a\u4eba\u53ef\u80fd\u4f1a\u95ee\uff1a\u6ce2\u7279\u7387\u53ef\u4ee5\u968f\u610f\u8c03\u6574\u5417?\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u6ce2\u7279\u7387\u7684\u6982\u5ff5\u3001\u8c03\u6574\u65b9\u6cd5\u4ee5\u53ca\u8c03\u6574\u65f6\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879<\/p>\n","protected":false},"author":1,"featured_media":1941,"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":[281,175],"class_list":["post-35551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-baud-rate","tag-btl"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/35551","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=35551"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/35551\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1941"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=35551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=35551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=35551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\u3000\u3000\u4e09\u3001\u8c03\u6574\u6ce2\u7279\u7387\u7684\u6ce8\u610f\u4e8b\u9879<\/h2>\n\n\n\n
\u3000\u3000\u56db\u3001\u4f18\u5316\u901a\u4fe1\u901f\u5ea6\u7684\u5efa\u8bae<\/h2>\n\n\n\n
\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n