{"id":46561,"date":"2023-09-30T18:11:44","date_gmt":"2023-09-30T10:11:44","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=46561"},"modified":"2023-09-30T18:11:44","modified_gmt":"2023-09-30T10:11:44","slug":"utxxyvfz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/46561.html","title":{"rendered":"UART\u901a\u4fe1\u534f\u8baeVerilog\u4eff\u771f"},"content":{"rendered":"

  UART\uff08Universal Asynchronous Receiver-Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u800c\u53ef\u9760\u7684\u65b9\u5f0f\u6765\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002Verilog\u662f\u4e00\u79cd\u7528\u4e8e\u4eff\u771f\u7684\u786c\u4ef6\u63cf\u8ff0\u8bed\u8a00\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u4ee5\u7528\u6765\u6a21\u62dfUART\u901a\u4fe1\u534f\u8bae\u7684\u9ad8\u6548\u5de5\u5177\u3002\u672c\u6587\u5c06\u4ecb\u7ecdUART\u901a\u4fe1\u534f\u8baeVerilog\u4eff\u771f\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528Verilog\u6765\u6a21\u62dfUART\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n

UART\u901a\u4fe1\u534f\u8bae\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  UART\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u53ef\u9760\u7684\u5f02\u6b65\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u80fd\u591f\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002<\/strong>UART\u534f\u8bae\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u6570\u636e\u4ee5\u5b57\u8282\u7684\u5f62\u5f0f\u53d1\u9001\uff0c\u6bcf\u4e2a\u5b57\u8282\u7531\u4e00\u4e2a\u8d77\u59cb\u4f4d\u3001\u516b\u4e2a\u6570\u636e\u4f4d\u3001\u4e00\u4e2a\u6821\u9a8c\u4f4d\u548c\u4e00\u4e2a\u505c\u6b62\u4f4d\u7ec4\u6210\u3002\u8d77\u59cb\u4f4d\u7528\u6765\u6807\u8bc6\u4e00\u4e2a\u5b57\u8282\u7684\u5f00\u59cb\uff0c\u6821\u9a8c\u4f4d\u7528\u6765\u68c0\u67e5\u6570\u636e\u662f\u5426\u88ab\u6b63\u786e\u63a5\u6536\uff0c\u505c\u6b62\u4f4d\u6807\u8bc6\u4e00\u4e2a\u5b57\u8282\u7684\u7ed3\u675f\u3002<\/p>\n

\u4f7f\u7528Verilog\u6a21\u62dfUART\u901a\u4fe1\u534f\u8bae<\/h2>\n

  Verilog\u662f\u4e00\u79cd\u7528\u4e8e\u4eff\u771f\u7684\u786c\u4ef6\u63cf\u8ff0\u8bed\u8a00\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u6a21\u62dfUART\u901a\u4fe1\u534f\u8bae\u3002Verilog\u6a21\u62dfUART\u901a\u4fe1\u534f\u8bae\u7684\u57fa\u672c\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

  1.\u5b9a\u4e49UART\u6a21\u5757<\/h3>\n

  \u9996\u5148\uff0c\u9700\u8981\u5b9a\u4e49UART\u6a21\u5757\uff0c\u5305\u62ec\u8f93\u5165\u548c\u8f93\u51fa\u7aef\u53e3\uff0c\u4ee5\u53ca\u8fde\u63a5\u5230\u8fd9\u4e9b\u7aef\u53e3\u7684\u65f6\u5e8f\u6a21\u5757\u3002\u65f6\u5e8f\u6a21\u5757\u7528\u4e8e\u5b9a\u4e49UART\u534f\u8bae\u7684\u5404\u4e2a\u65f6\u5e8f\uff0c\u5982\u8d77\u59cb\u4f4d\u3001\u6570\u636e\u4f4d\u3001\u6821\u9a8c\u4f4d\u548c\u505c\u6b62\u4f4d\u3002<\/p>\n

  2.\u5b9a\u4e49UART\u4eff\u771f\u6a21\u578b<\/h3>\n

  \u5176\u6b21\uff0c\u9700\u8981\u5b9a\u4e49UART\u4eff\u771f\u6a21\u578b\uff0c\u5305\u62ec\u8f93\u5165\u548c\u8f93\u51fa\u7aef\u53e3\uff0c\u4ee5\u53ca\u8fde\u63a5\u5230\u8fd9\u4e9b\u7aef\u53e3\u7684\u65f6\u5e8f\u6a21\u5757\u3002\u65f6\u5e8f\u6a21\u5757\u7528\u4e8e\u5b9a\u4e49UART\u534f\u8bae\u7684\u5404\u4e2a\u65f6\u5e8f\uff0c\u5982\u8d77\u59cb\u4f4d\u3001\u6570\u636e\u4f4d\u3001\u6821\u9a8c\u4f4d\u548c\u505c\u6b62\u4f4d\u3002<\/p>\n

  3.\u7f16\u5199Verilog\u4ee3\u7801<\/h3>\n

  \u6700\u540e\uff0c\u9700\u8981\u7f16\u5199Verilog\u4ee3\u7801\uff0c\u5b9e\u73b0UART\u901a\u4fe1\u534f\u8bae\u7684\u4eff\u771f\u3002Verilog\u4ee3\u7801\u9700\u8981\u5b9e\u73b0\u4ee5\u4e0b\u529f\u80fd\uff1a\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u68c0\u67e5\u6570\u636e\u7684\u6b63\u786e\u6027\uff0c\u63a7\u5236\u65f6\u5e8f\u6a21\u5757\u7684\u5de5\u4f5c\uff0c\u4ee5\u53ca\u5904\u7406\u9519\u8bef\u60c5\u51b5\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  UART\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u53ef\u9760\u7684\u5f02\u6b65\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u80fd\u591f\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002<\/strong>Verilog\u662f\u4e00\u79cd\u7528\u4e8e\u4eff\u771f\u7684\u786c\u4ef6\u63cf\u8ff0\u8bed\u8a00\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u6a21\u62dfUART\u901a\u4fe1\u534f\u8bae\u3002\u4f7f\u7528Verilog\u6a21\u62dfUART\u901a\u4fe1\u534f\u8bae\u7684\u57fa\u672c\u6b65\u9aa4\u662f\uff1a\u5b9a\u4e49UART\u6a21\u5757\uff0c\u5b9a\u4e49UART\u4eff\u771f\u6a21\u578b\uff0c\u4ee5\u53ca\u7f16\u5199Verilog\u4ee3\u7801\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

UART\uff08UniversalAsynchronousReceiver-Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u800c\u53ef\u9760\u7684\u65b9\u5f0f\u6765\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93<\/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":[145],"class_list":["post-46561","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-uart"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/46561","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=46561"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/46561\/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=46561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=46561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=46561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}