{"id":469,"date":"2012-06-26T11:39:00","date_gmt":"2012-06-26T03:39:00","guid":{"rendered":"http:\/\/www.liuwenhao.me\/?p=469"},"modified":"2021-11-24T13:41:17","modified_gmt":"2021-11-24T05:41:17","slug":"%e6%af%8f%e6%9c%88%e4%b8%80%e4%bd%9c%e5%93%81hdmidvi-d%e8%bd%acvga%e6%a8%a1%e5%9d%97zv02","status":"publish","type":"post","link":"https:\/\/www.liuwenhao.me\/?p=469","title":{"rendered":"[\u6bcf\u6708\u4e00\u4f5c\u54c1]HDMI\/DVI-D\u8f6cVGA\u6a21\u5757ZV02"},"content":{"rendered":"<p>&#8220;\u6bcf\u6708\u505a\u4e00\u4ef6\u4f5c\u54c1&#8221;\u7684\u8ba1\u5212\u4ece\u53bb\u5e74\u5c31\u6709\uff0c\u5e76\u4e00\u76f4\u6301\u7eed\u4e0d\u65ad\u7684\u5b9e\u65bd\u4e2d\u3002&#8221;HDMI\/DVI-D\u8f6cVGA\u6a21\u5757ZV02&#8243;\u53ef\u4ee5\u7b97\u662f2012\u5e746\u6708\u7684\u6700\u7a81\u51fa\u7684\u4f5c\u54c1\u5427\u3002<span style=\"text-align: center\">&nbsp;<\/span><\/p>\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u5bfc\u822a\u76ee\u5f55<\/p><ul class=\"toc_list\"><li><a href=\"#1\">1. \u6982\u8ff0<\/a><ul><li><a href=\"#11\">1.1 \u7cfb\u7edf\u6982\u8ff0<\/a><\/li><li><a href=\"#12\">1.2 \u5e02\u573a\u4e0a\u540c\u7c7b\u4ea7\u54c1\u6bd4\u8f83<\/a><\/li><\/ul><\/li><li><a href=\"#2\">2. \u7cfb\u7edf\u65b9\u6848<\/a><\/li><li><a href=\"#3\">3. \u6a21\u5757\u8bbe\u8ba1\u4e0e\u5206\u6790<\/a><ul><li><a href=\"#31_DVI\">3.1 DVI\u6536\u53d1\u5668\u63a5\u53e3<\/a><ul><li><a href=\"#nbsp_311_DVI\">&nbsp; 3.1.1 DVI<\/a><\/li><li><a href=\"#nbsp_312_DVI\">&nbsp; 3.1.2 DVI\u63a5\u6536\u5668<\/a><\/li><\/ul><\/li><li><a href=\"#32\">3.2 \u6570\u6a21\u8f6c\u6362\u90e8\u5206<\/a><ul><li><a href=\"#nbsp_321\">&nbsp; 3.2.1 \u6570\u6a21\u8f6c\u6362\u5668<\/a><\/li><li><a href=\"#nbsp_322_DAC\">&nbsp; 3.2.2 DAC\u9009\u62e9<\/a><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#4\">4. \u7535\u8def\u6d4b\u8bd5<\/a><ul><li><a href=\"#41\">4.1 \u5e03\u5c40\u5e03\u7ebf\u8bbe\u8ba1<\/a><\/li><li><a href=\"#42\">4.2 \u5b9e\u9645\u6548\u679c<\/a><\/li><\/ul><\/li><li><a href=\"#i\">\u53c2\u8003\u8d44\u6599<\/a><\/li><\/ul><\/div>\n<h1 align=\"left\"><span id=\"1\">1. \u6982\u8ff0<\/span><\/h1>\n<h2><span id=\"11\">1.1 \u7cfb\u7edf\u6982\u8ff0<\/span><\/h2>\n<p>HDMI\/DVI-D\u8f6cVGA\u6a21\u5757&#8221;ZV02&#8243;\u662f\u6700\u5927\u652f\u6301UXGA\uff081600\u00d71200\uff09\u5206\u8fa8\u7387\u7684HDMI\/DVI-D\u8f6cVGA\u8f6c\u6362\u5668\u3002\u968f\u7740\u4eba\u4eec\u5bf9\u9ad8\u6e05\u663e\u793a\u7684\u9700\u6c42\u65e5\u76ca\u589e\u957f\uff0c\u652f\u6301\u9ad8\u6e05\u4fe1\u53f7\u7684DVI-D\u63a5\u53e3\u88ab\u65e5\u76ca\u5e7f\u6cdb\u7684\u4f7f\u7528\uff0c\u6709\u4e9b\u591a\u5a92\u4f53\u8bbe\u5907\u751a\u81f3\u53ea\u6709DVI-D\u6216LVDS\u8f93\u51fa\uff0c\u800c\u76ee\u524d\u5e02\u9762\u4e0a\u663e\u793a\u5668\u7684\u4e3b\u6d41\u63a5\u53e3\u5374\u8fd8\u662fVGA\u63a5\u53e3\u3002ZV02\u53ef\u4ee5\u5c06\u8f93\u5165\u7684DVI\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210VGA\u6a21\u62df\u4fe1\u53f7\u8f93\u51fa\uff0c\u4ee5\u6ee1\u8db3\u5e02\u9762\u4e0a\u5927\u90e8\u5206\u663e\u793a\u5668\u63a5\u53e3\u7684\u517c\u5bb9\u6027\u9700\u6c42\u3002<\/p>\n<p>ZV02\u652f\u6301DDWG\uff08Digital Display Working Group\uff0c\u6570\u5b57\u663e\u793a\u5de5\u4f5c\u7ec4\uff09\u6807\u51c6\uff0c\u5177\u6709\u4e00\u8defDVI-I\u8f93\u5165\uff0c\u4e00\u8defVGA\u63a5\u53e3\u8f93\u51fa\u3002ZV02\u7eaf\u7cb9\u5b8c\u6210\u4fe1\u53f7\u7531\u6570\u5b57\uff08DVI-D\uff09\u5230\u6a21\u62df\uff08VGA\uff09\u7684\u8f6c\u6362\uff0c\u4e0d\u5bf9\u4fe1\u53f7\u8fdb\u884c\u4efb\u4f55\u989d\u5916\u5904\u7406\u3002ZV02\u652f\u6301640*480@60Hz\u3001800*600@60Hz\u30011024*768@60Hz\u30011280*720@60Hz\u30011280*768@60Hz\u30011280*800@60Hz\u30011280*1024@60Hz\u30011360*768@60Hz\u30011600*1200@60Hz\u30011920*1080@60Hz\u7b49\u5206\u8fa8\u7387\uff0c\u6709\u4e9b\u5206\u8fa8\u7387\u6839\u636e\u663e\u793a\u5668\u4e0d\u540c\u4e5f\u53ef\u4ee5\u652f\u630175Hz\u6216\u800585Hz\u7684\u5237\u65b0\u7387\u3002ZV02\u6574\u673a\u529f\u8017\u5c0f\u4e8e1W\uff0c\u7cfb\u7edf\u4f7f\u75284.2V\uff5e15V\u76f4\u6d41\u7535\u4f9b\u7535\uff0c\u5e76\u4e14\u5141\u8bb8\u91c7\u75283\u79cd\u65b9\u5f0f\u4f9b\u7535\uff1aUSB\u7ebf\u4f9b\u7535\u3001\u81ea\u4f9b\u7535\u6216\u5916\u90e8\u7535\u6e90\u4f9b\u7535\u3002ZV02\u4f53\u79ef\u5c0f\u5de7\uff0c\u5c3a\u5bf8\u53ea\u670950mm\u00d750mm\u00d715mm\uff0c\u6210\u672c\u5927\u7ea6\u4e3a120\u5143\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u5e02\u573a\u7ade\u4e89\u529b\u3002<\/p>\n<h2 align=\"left\"><span id=\"12\">1.2 \u5e02\u573a\u4e0a\u540c\u7c7b\u4ea7\u54c1\u6bd4\u8f83<\/span><\/h2>\n<p>\u79d1\u552f\u5947\u7684DVI\u8f6cVGA\u8f6c\u6362\u5668\u540c\u6837\u5b8c\u6210\u4e86DVI-D\u5230VGA\u8f6c\u6362\u7684\u529f\u80fd\u3002\u5b83\u652f\u6301DDWG\u6807\u51c6\uff0c\u6700\u9ad8\u652f\u63011920*1080@60Hz\u7684\u4fe1\u53f7\uff0c\u5c3a\u5bf8\u4e3a77mm(W) x 28mm(H)x150mm(L)\uff0c\u529f\u8017\u6700\u5927\u4e3a3W\uff0c\u6dd8\u5b9d\u5546\u57ce\u552e\u4ef7480\u5143\u3002<\/p>\n<p><!--more--><\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6618e1aamp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d6618e1a&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d6618e1a&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6618e1aamp_thumb.jpg\" width=\"392\" height=\"264\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: times new roman\">1<\/span> <span style=\"font-family: \u9ed1\u4f53\">\u79d1\u552f\u5947<\/span><span style=\"font-family: times new roman\">DVI-D<\/span><span style=\"font-family: \u9ed1\u4f53\">\u8f6c<\/span><span style=\"font-family: times new roman\">VGA<\/span><span style=\"font-family: \u9ed1\u4f53\">\u8f6c\u6362\u5668<\/span><\/span><\/p>\n<p><span style=\"font-size: 10pt\"><span style=\"font-family: times new roman\">ZV02<\/span><span style=\"font-family: \u5b8b\u4f53\">\u8ddf\u79d1\u552f\u5947\u7684<\/span><span style=\"font-family: times new roman\">DVI<\/span><span style=\"font-family: \u5b8b\u4f53\">\u8f6c<\/span><span style=\"font-family: times new roman\">VGA<\/span><span style=\"font-family: \u5b8b\u4f53\">\u8f6c\u6362\u5668\u76f8\u6bd4\uff0c\u867d\u7136\u4e0d\u5177\u6709\u54c1\u724c\u4f18\u52bf\uff0c\u4f46\u662f\u4e8b\u5b9e\u4e0a\u4ecd\u7136\u652f\u6301\u6700\u5927<\/span><span style=\"font-family: times new roman\">1920<\/span><span style=\"font-family: \u5b8b\u4f53\">\u00d7<\/span><span style=\"font-family: times new roman\">1080@60Hz<\/span><span style=\"font-family: \u5b8b\u4f53\">\u7684\u4fe1\u53f7\uff0c\u5e76\u4e14\u5c3a\u5bf8\u66f4\u5c0f\uff08<\/span><span style=\"font-family: times new roman\">50mm<\/span><span style=\"font-family: \u5b8b\u4f53\">\u00d7<\/span><span style=\"font-family: times new roman\">50mm<\/span><span style=\"font-family: \u5b8b\u4f53\">\u00d7<\/span><span style=\"font-family: times new roman\">15mm<\/span><span style=\"font-family: \u5b8b\u4f53\">\uff09\uff0c\u5e76\u4e14\u5177\u6709\u66f4\u5c0f\u7684\u529f\u8017\uff08\u6700\u5927\u53ea\u6709<\/span><span style=\"font-family: times new roman\">1W<\/span><span style=\"font-family: \u5b8b\u4f53\">\uff09\uff0c\u4f7f\u7528<\/span><span style=\"font-family: times new roman\">DVI-D<\/span><span style=\"font-family: \u5b8b\u4f53\">\u7ebf\u7f06\u672c\u8eab\uff0c\u65e0\u9700\u5916\u90e8\u4f9b\u7535\u5373\u53ef\u5b8c\u6210<\/span><span style=\"font-family: times new roman\">ZV02<\/span><span style=\"font-family: \u5b8b\u4f53\">\u7684\u4f9b\u7535\u3002<\/span><\/span><\/p>\n<p style=\"text-align: center\">\n<h1 align=\"left\"><span id=\"2\">2. \u7cfb\u7edf\u65b9\u6848<\/span><\/h1>\n<p>\u7cfb\u7edf\u6846\u67b6\u56fe\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<p align=\"center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d673a7f7amp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d673a7f7&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d673a7f7&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d673a7f7amp_thumb.jpg\" width=\"464\" height=\"61\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: times new roman\">2<\/span> <span style=\"font-family: \u9ed1\u4f53\">\u7cfb\u7edf\u6846\u67b6\u56fe<\/span><\/span><\/p>\n<p><span style=\"font-size: 10pt\"><span style=\"font-family: times new roman\">DVI-D<\/span><span style=\"font-family: \u5b8b\u4f53\">\u4fe1\u53f7\u7ecf\u7531<\/span><span style=\"font-family: times new roman\">DVI<\/span><span style=\"font-family: \u5b8b\u4f53\">\u63a5\u53e3\u9001\u5165<\/span><span style=\"font-family: times new roman\">TMDS<\/span><span style=\"font-family: \u5b8b\u4f53\">\u63a5\u6536\u5668\u4e2d\uff0c<\/span><span style=\"font-family: times new roman\">TMDS<\/span><span style=\"font-family: \u5b8b\u4f53\">\u63a5\u6536\u5668\u5c06\u65f6\u95f4\u6700\u5c0f\u5316\u5dee\u5206\u6570\u636e\u7ebf\u4e2d\u7684\u7ea2\u8272\u5206\u91cf\u6570\u5b57\u4fe1\u53f7\u3001\u7eff\u8272\u5206\u91cf\u6570\u5b57\u4fe1\u53f7\u3001\u84dd\u8272\u5206\u91cf\u6570\u5b57\u4fe1\u53f7\u4ee5\u53ca\u884c\u540c\u6b65\u3001\u573a\u540c\u6b65\u4fe1\u53f7\u3001\u50cf\u7d20\u65f6\u949f\u4fe1\u53f7\u5206\u6790\u51fa\u6765\u3002\u884c\u540c\u6b65\u3001\u573a\u540c\u6b65\u65f6\u949f\u76f4\u63a5\u9001\u5165<\/span><span style=\"font-family: times new roman\">VGA<\/span><span style=\"font-family: \u5b8b\u4f53\">\u63a5\u53e3\u4e2d\uff0c\u800c\u5404\u989c\u8272\u5206\u91cf\u4fe1\u53f7\u4ee5\u53ca\u65f6\u949f\u4fe1\u53f7\u9001\u5165<\/span><span style=\"font-family: times new roman\">DAC<\/span><span style=\"font-family: \u5b8b\u4f53\">\u4e2d\uff0c\u8f6c\u6362\u6210\u6a21\u62df\u4fe1\u53f7\u4e4b\u540e\u9001\u5165<\/span><span style=\"font-family: times new roman\">VGA<\/span><span style=\"font-family: \u5b8b\u4f53\">\u63a5\u53e3\u4e2d\u3002<\/span><\/span><\/p>\n<p style=\"text-align: center\">\n<h1 align=\"left\"><span id=\"3\">3. \u6a21\u5757\u8bbe\u8ba1\u4e0e\u5206\u6790<\/span><\/h1>\n<h2><span id=\"31_DVI\"><span style=\"font-family: times new roman\">3.1 DVI<\/span><span style=\"font-family: \u5e7c\u5706\">\u6536\u53d1\u5668\u63a5\u53e3<\/span><\/span><\/h2>\n<h3><span id=\"nbsp_311_DVI\">&nbsp; 3.1.1 DVI<\/span><\/h3>\n<p>DVI\uff08Digital Visual Interface\uff09\uff0c\u5373\u6570\u5b57\u89c6\u9891\u63a5\u53e3\u3002\u5b83\u662f1999\u5e74\u7531Silicon Image\u3001Intel\uff08\u82f1\u7279\u5c14\uff09\u3001Compaq\uff08\u5eb7\u67cf\uff09\u3001IBM\u3001HP\uff08\u60e0\u666e\uff09\u3001NEC\u3001Fujitsu(\u5bcc\u58eb\u901a)\u7b49\u516c\u53f8\u5171\u540c\u7ec4\u6210DDWG\uff08Digital Display Working Group\uff0c\u6570\u5b57\u663e\u793a\u5de5\u4f5c\u7ec4\uff09\u63a8\u51fa\u7684\u63a5\u53e3\u6807\u51c6\u3002<\/p>\n<p>DVI\u63a5\u53e3\u662f\u4ee5Silicon Image\u516c\u53f8\u7684PanalLink\u63a5\u53e3\u6280\u672f\u4e3a\u57fa\u7840\uff0c\u57fa\u4e8eTMDS\uff08Transition Minimized Differential Signaling\uff0c\u6700\u5c0f\u5316\u4f20\u8f93\u5dee\u5206\u4fe1\u53f7\uff09\u7535\u5b50\u534f\u8bae\u4f5c\u4e3a\u57fa\u672c\u7535\u6c14\u8fde\u63a5\u3002TMDS\u662f\u4e00\u79cd\u5fae\u5206\u4fe1\u53f7\u673a\u5236\uff0c\u53ef\u4ee5\u5c06\u8c61\u7d20\u6570\u636e\u7f16\u7801\uff0c\u5e76\u901a\u8fc7\u4e32\u884c\u8fde\u63a5\u4f20\u9012\u3002\u663e\u5361\u4ea7\u751f\u7684\u6570\u5b57\u4fe1\u53f7\u7531\u53d1\u9001\u5668\u6309\u7167TMDS\u534f\u8bae\u7f16\u7801\u540e\u901a\u8fc7TMDS\u901a\u9053\u53d1\u9001\u7ed9\u63a5\u6536\u5668\uff0c\u7ecf\u8fc7\u89e3\u7801\u9001\u7ed9\u6570\u5b57\u663e\u793a\u8bbe\u5907\u3002<\/p>\n<p>\u4e00\u4e2aDVI\u663e\u793a\u7cfb\u7edf\u5305\u62ec\u4e00\u4e2a\u4f20\u9001\u5668\u548c\u4e00\u4e2a\u63a5\u6536\u5668\u3002\u4f20\u9001\u5668\u662f\u4fe1\u53f7\u7684\u6765\u6e90\uff0c\u53ef\u4ee5\u5185\u5efa\u5728\u663e\u5361\u82af\u7247\u4e2d\uff0c\u4e5f\u53ef\u4ee5\u4ee5\u9644\u52a0\u82af\u7247\u7684\u5f62\u5f0f\u51fa\u73b0\u5728\u663e\u5361PCB\u4e0a\uff1b\u800c\u63a5\u6536\u5668\u5219\u662f\u663e\u793a\u5668\u4e0a\u7684\u4e00\u5757\u7535\u8def\uff0c\u5b83\u53ef\u4ee5\u63a5\u53d7\u6570\u5b57\u4fe1\u53f7\uff0c\u5c06\u5176\u89e3\u7801\u5e76\u4f20\u9012\u5230\u6570\u5b57\u663e\u793a\u7535\u8def\u4e2d\uff0c\u901a\u8fc7\u8fd9\u4e24\u8005\uff0c\u663e\u5361\u53d1\u51fa\u7684\u4fe1\u53f7\u6210\u4e3a\u663e\u793a\u5668\u4e0a\u7684\u56fe\u8c61\u3002<\/p>\n<h3><span id=\"nbsp_312_DVI\"><span style=\"font-family: times new roman\">&nbsp; 3.1.2 DVI<\/span><span style=\"font-family: \u5b8b\u4f53\">\u63a5\u6536\u5668<\/span><\/span><\/h3>\n<p>DVI\u4fe1\u53f7\u57fa\u4e8eTMDS\u7535\u5b50\u534f\u8bae\uff0c\u662f\u6570\u5b57\u4fe1\u53f7\uff0c\u800cVGA\u662f\u6a21\u62df\u4fe1\u53f7\uff0c\u4e3a\u4e86\u5b9e\u73b0\u6570\u5b57\u5230\u6a21\u62df\u7684\u8f6c\u6362\uff0c\u9700\u8981\u4f7f\u7528DAC\u3002\u800c\u666e\u901a\u7684\u6570\u6a21\u8f6c\u6362\u5668\u4e0d\u5177\u6709TMDS\u63a5\u53e3\uff0c\u800c\u4e14\u89c6\u9891\u4fe1\u53f7\u7684\u65f6\u949f\u4fe1\u53f7\u3001\u573a\u540c\u6b65\u4fe1\u53f7\u3001\u884c\u540c\u6b65\u4fe1\u53f7\u4ee5\u53ca\u4e09\u8272\u6570\u636e\u4fe1\u53f7\u90fd\u6839\u636e\u4e00\u5b9a\u7684\u534f\u8bae\uff0c\u7ecf\u7531DVI\u7684\u4e09\u5bf9\u5dee\u5206\u4fe1\u53f7\u7ebf\u4ee5\u53ca\u4e00\u5bf9\u65f6\u949f\u7ebf\u4f20\u8f93\u3002\u4e3a\u4e86\u5b8c\u6210\u4fe1\u53f7\u8f6c\u6362\u7684\u529f\u80fd\uff0cDVI\u7684\u63a5\u6536\u5668\u662f\u5fc5\u9700\u7684\u3002<\/p>\n<p>DVI\u63a5\u6536\u5668\u9009\u7528TI\u516c\u53f8\u7684\u652f\u6301UXGA\u5206\u8fa8\u7387\uff0c\u6700\u9ad8\u8f93\u51fa165MHz\u50cf\u7d20\u65f6\u949f\uff0c\u652f\u6301\u5168\u5f69\uff0c\u652f\u6301\u6bcf\u65f6\u949f\u8f93\u51fa\u4e24\u4e2a\u50cf\u7d20\uff0c4\u500d\u8d85\u91c7\u6837\u7684\u6570\u5b57\u63a5\u6536\u5668TFP401\u3002<\/p>\n<p>TFP401\u5177\u6709100\u4e2a\u5f15\u811a\uff0c\u91c7\u7528TQFP\u5c01\u88c5\uff0c\u5f15\u811a\u56fe\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d670af55amp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d670af55&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d670af55&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d670af55amp_thumb.jpg\" width=\"410\" height=\"397\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: times new roman\">3 TFP401<\/span><span style=\"font-family: \u9ed1\u4f53\">\u5f15\u811a<\/span><\/span><\/p>\n<p>DVI\u4fe1\u53f7\u901a\u8fc7DVI\u4f20\u8f93\u7ebf\u7f06\u4f20\u9001\u8fdb\u5165ZV02\uff0c\u7ed3\u6784\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<p><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e6079ef2f0db23eamp.jpg\"><img loading=\"lazy\" title=\"6373e9e6079ef2f0db23e&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e6079ef2f0db23e&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e6079ef2f0db23eamp_thumb.jpg\" width=\"558\" height=\"261\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: times new roman\">4 DVI<\/span><span style=\"font-family: \u9ed1\u4f53\">\u7ebf\u7f06\u8fde\u63a5\u65b9\u5f0f<\/span><\/span><\/p>\n<p>TFP401\u7684\u914d\u7f6e\u7535\u8def\u56fe\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6917fa3amp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d6917fa3&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d6917fa3&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6917fa3amp_thumb.jpg\" width=\"286\" height=\"190\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: times new roman\">5 TFP401<\/span><span style=\"font-family: \u9ed1\u4f53\">\u914d\u7f6e\u7535\u8def<\/span><\/span><\/p>\n<p>TFP401\u652f\u6301\u5355\u5468\u671f\u53cc\u50cf\u7d20\u8f93\u51fa\uff0c\u6240\u4ee5\u4e00\u5171\u5177\u670948\u6839\u6570\u636e\u7ebf\u3002\u800c\u5728\u8f6c\u6362\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u9700\u8981\u4f7f\u7528\u53cc\u50cf\u7d20\u8f93\u51fa\u7684\u529f\u80fd\uff0c\u6240\u4ee5\u53ea\u9700\u8981\u8fde\u63a5\u5947\u6570\u50cf\u7d20\u768424\u6839\u6570\u636e\u7ebf\u5373\u53ef\u3002\u5177\u4f53\u8fde\u63a5\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e6079ef2f0f0756amp.jpg\"><img loading=\"lazy\" title=\"6373e9e6079ef2f0f0756&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e6079ef2f0f0756&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e6079ef2f0f0756amp_thumb.jpg\" width=\"232\" height=\"437\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: times new roman\">6 TFP401<\/span><span style=\"font-family: \u9ed1\u4f53\">\u6570\u636e\u8fde\u63a5<\/span><\/span><\/p>\n<p style=\"text-align: center\">\n<h2><span id=\"32\">3.2 \u6570\u6a21\u8f6c\u6362\u90e8\u5206<\/span><\/h2>\n<h3><span id=\"nbsp_321\">&nbsp; 3.2.1 \u6570\u6a21\u8f6c\u6362\u5668<\/span><\/h3>\n<p>\u6570\u6a21\u8f6c\u6362\u5c31\u662f\u5c06\u79bb\u6563\u7684\u6570\u5b57\u91cf\u8f6c\u6362\u4e3a\u8fde\u63a5\u53d8\u5316\u7684\u6a21\u62df\u91cf\u3002DA \u8f6c\u6362\u5668\u7684\u5185\u90e8\u7535\u8def\u6784\u6210\u65e0\u592a\u5927\u5dee\u5f02\uff0c\u4e00\u822c\u6309\u8f93\u51fa\u662f\u7535\u6d41\u8fd8\u662f\u7535\u538b\u3001\u80fd\u5426\u4f5c\u4e58\u6cd5\u8fd0\u7b97\u7b49\u8fdb\u884c\u5206\u7c7b\u3002\u5927\u591a\u6570DA\u8f6c\u6362\u5668\u7531\u7535\u963b\u9635\u5217\u548cn\u4e2a\u7535\u6d41\u5f00\u5173(\u6216\u7535\u538b\u5f00\u5173)\u6784\u6210\u3002\u6309\u6570\u5b57\u8f93\u5165\u503c\u5207\u6362\u5f00\u5173\uff0c\u4ea7\u751f\u6bd4\u4f8b\u4e8e\u8f93\u5165\u7684\u7535\u6d41(\u6216\u7535\u538b)\u3002\u6b64\u5916\uff0c\u4e5f\u6709\u4e3a\u4e86\u6539\u5584\u7cbe\u5ea6\u800c\u628a\u6052\u6d41\u6e90\u653e\u5165\u5668\u4ef6\u5185\u90e8\u7684\u3002\u4e00\u822c\u8bf4\u6765\uff0c\u7531\u4e8e\u7535\u6d41\u5f00\u5173\u7684\u5207\u6362\u8bef\u5dee\u5c0f\uff0c\u5927\u591a\u91c7\u7528\u7535\u6d41\u5f00\u5173\u578b\u7535\u8def\uff0c\u7535\u6d41\u5f00\u5173\u578b\u7535\u8def\u5982\u679c\u76f4\u63a5\u8f93\u51fa\u751f\u6210\u7684\u7535\u6d41\uff0c\u5219\u4e3a\u7535\u6d41\u8f93\u51fa\u578bDA\u8f6c\u6362\u5668\u3002\u6b64\u5916\uff0c\u7535\u538b\u5f00\u5173\u578b\u7535\u8def\u4e3a\u76f4\u63a5\u8f93\u51fa\u7535\u538b\u578bDA\u8f6c\u6362\u5668\u3002<\/p>\n<p><span style=\"color: black; background-color: white\">DAC\u7684\u4e3b\u8981\u6280\u672f\u6307\u6807\u6709\uff1a<\/span><\/p>\n<p><span style=\"color: black; background-color: white\">1\uff09\u5206\u8fa9\u7387(Resolution) \u6307\u6570\u5b57\u91cf\u53d8\u5316\u4e00\u4e2a\u6700\u5c0f\u91cf\u65f6\u6a21\u62df\u4fe1\u53f7\u7684\u53d8\u5316\u91cf\uff0c\u5b9a\u4e49\u4e3a\u6ee1\u523b\u5ea6\u4e0e2n\u7684\u6bd4\u503c\u3002\u5206\u8fa9\u7387\u53c8\u79f0\u7cbe\u5ea6\uff0c\u901a\u5e38\u4ee5\u6570\u5b57\u4fe1\u53f7\u7684\u4f4d\u6570\u6765\u8868\u793a\u3002<\/span><\/p>\n<p><span style=\"color: black; background-color: white\">2\uff09\u8f6c\u6362\u901f\u7387(Conversion Rate)\u662f\u6307\u5b8c\u6210\u4e00\u6b21\u4ece\u6a21\u62df\u8f6c\u6362\u5230\u6570\u5b57\u7684AD\u8f6c\u6362\u6240\u9700\u7684\u65f6\u95f4\u7684\u5012\u6570\u3002\u79ef\u5206\u578bAD\u7684\u8f6c\u6362\u65f6\u95f4\u662f\u6beb\u79d2\u7ea7\u5c5e\u4f4e\u901fAD\uff0c\u9010\u6b21\u6bd4\u8f83\u578bAD\u662f\u5fae\u79d2\u7ea7\u5c5e\u4e2d\u901fAD\uff0c\u5168\u5e76\u884c\/\u4e32\u5e76\u884c\u578bAD\u53ef\u8fbe\u5230\u7eb3\u79d2\u7ea7\u3002\u91c7\u6837\u65f6\u95f4\u5219\u662f\u53e6\u5916\u4e00\u4e2a\u6982\u5ff5\uff0c\u662f\u6307\u4e24\u6b21\u8f6c\u6362\u7684\u95f4\u9694\u3002\u4e3a\u4e86\u4fdd\u8bc1\u8f6c\u6362\u7684\u6b63\u786e\u5b8c\u6210\uff0c\u91c7\u6837\u901f\u7387 (Sample Rate)\u5fc5\u987b\u5c0f\u4e8e\u6216\u7b49\u4e8e\u8f6c\u6362\u901f\u7387\u3002\u56e0\u6b64\u6709\u4eba\u4e60\u60ef\u4e0a\u5c06\u8f6c\u6362\u901f\u7387\u5728\u6570\u503c\u4e0a\u7b49\u540c\u4e8e\u91c7\u6837\u901f\u7387\u4e5f\u662f\u53ef\u4ee5\u63a5\u53d7\u7684\u3002\u5e38\u7528\u5355\u4f4d\u662fksps\u548cMsps\uff0c\u8868\u793a\u6bcf\u79d2\u91c7\u6837\u5343\/\u767e\u4e07\u6b21\uff08kilo \/ Million Samples per Second\uff09\u3002<\/span><\/p>\n<p><span style=\"color: black\"><span style=\"background-color: white\">3\uff09\u91cf\u5316\u8bef\u5dee (Quantizing Error) \u7531\u4e8eAD\u7684\u6709\u9650\u5206\u8fa9\u7387\u800c\u5f15\u8d77\u7684\u8bef\u5dee\uff0c\u5373\u6709\u9650\u5206\u8fa9\u7387AD\u7684\u9636\u68af\u72b6\u8f6c\u79fb\u7279\u6027<\/span>\u66f2\u7ebf<span style=\"background-color: white\">\u4e0e\u65e0\u9650\u5206\u8fa9\u7387AD\uff08\u7406\u60f3AD\uff09\u7684\u8f6c\u79fb\u7279 \u6027\u66f2\u7ebf\uff08\u76f4\u7ebf\uff09\u4e4b\u95f4\u7684\u6700\u5927\u504f\u5dee\u3002\u901a\u5e38\u662f1 \u4e2a\u6216\u534a\u4e2a\u6700\u5c0f\u6570\u5b57\u91cf\u7684\u6a21\u62df\u53d8\u5316\u91cf\uff0c\u8868\u793a\u4e3a1LSB\u30011\/2LSB\u3002<\/span><\/span><\/p>\n<p><span style=\"color: black; background-color: white\">4\uff09\u504f\u79fb\u8bef\u5dee(Offset Error) \u8f93\u5165\u4fe1\u53f7\u4e3a\u96f6\u65f6\u8f93\u51fa\u4fe1\u53f7\u4e0d\u4e3a\u96f6\u7684\u503c\uff0c\u53ef\u5916\u63a5\u7535\u4f4d\u5668\u8c03\u81f3\u6700\u5c0f\u3002<\/span><\/p>\n<p><span style=\"color: black; background-color: white\">5\uff09\u6ee1\u523b\u5ea6\u8bef\u5dee(Full Scale Error) \u6ee1\u5ea6\u8f93\u51fa\u65f6\u5bf9\u5e94\u7684\u8f93\u5165\u4fe1\u53f7\u4e0e\u7406\u60f3\u8f93\u5165\u4fe1\u53f7\u503c\u4e4b\u5dee\u3002<\/span><\/p>\n<p><span style=\"color: black; background-color: white\">6\uff09\u7ebf\u6027\u5ea6(Linearity) \u5b9e\u9645\u8f6c\u6362\u5668\u7684\u8f6c\u79fb\u51fd\u6570\u4e0e\u7406\u60f3\u76f4\u7ebf\u7684\u6700\u5927\u504f\u79fb\uff0c\u4e0d\u5305\u62ec\u4ee5\u4e0a\u4e09\u79cd\u8bef\u5dee\u3002<\/span><\/p>\n<p><span style=\"color: black; background-color: white\">\u5176\u4ed6\u6307\u6807\u8fd8\u6709\uff1a\u7edd\u5bf9\u7cbe\u5ea6(Absolute Accuracy) \uff0c\u76f8\u5bf9\u7cbe\u5ea6(Relative Accuracy)\uff0c\u5fae\u5206\u975e\u7ebf\u6027\uff0c\u5355\u8c03\u6027\u548c\u65e0\u9519\u7801\uff0c\u603b\u8c10\u6ce2\u5931\u771f\uff08Total Harmonic Distotortion\u7f29\u5199THD\uff09\u548c\u79ef\u5206\u975e\u7ebf\u6027\u3002<\/span><\/p>\n<h3><span id=\"nbsp_322_DAC\"><span style=\"font-family: times new roman\">&nbsp; 3.2.2 DAC<\/span><span style=\"font-family: \u5b8b\u4f53\">\u9009\u62e9<\/span><\/span><\/h3>\n<p>DAC\u9009\u62e9ADI\u516c\u53f8\u7684330MHz\u91c7\u6837\u7387\uff0c10bit\u7684\u9ad8\u901f\u89c6\u9891\u6570\u6a21\u8f6c\u6362\u5668ADV7123\u3002<\/p>\n<p>ADV7123\u5177\u6709RS343A\u548cRS170\u517c\u5bb9\u7684\u8f93\u51fa\uff0c\u8f93\u51fa\u7535\u6d41\u8303\u56f4\u4e3a2mA\u523026.5mA\uff0c\u5177\u6709\u5185\u90e81.235V\u7684\u7535\u538b\u53c2\u8003\uff0c\u975e\u5e38\u9002\u5408\u8ddf\u5177\u6709165MHz\u65f6\u949f\u7684DVI\u63a5\u6536\u5668TFP401\u914d\u5408\u4f7f\u7528\u3002<\/p>\n<p>ADV7123\u7684\u5185\u90e8\u7ed3\u6784\u56fe\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e6079ef2f0e5971amp.jpg\"><img loading=\"lazy\" title=\"6373e9e6079ef2f0e5971&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e6079ef2f0e5971&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e6079ef2f0e5971amp_thumb.jpg\" width=\"345\" height=\"271\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">7 ADV7123<\/span><span style=\"font-family: \u9ed1\u4f53\">\u5185\u90e8\u7ed3\u6784\u56fe<\/span><\/span><\/p>\n<p>ADV7123\u7684\u5f15\u811a\u5c01\u88c5\u56fe\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6ab3b98amp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d6ab3b98&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d6ab3b98&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6ab3b98amp_thumb.jpg\" width=\"343\" height=\"336\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">8 ADV7123<\/span><span style=\"font-family: \u9ed1\u4f53\">\u5f15\u811a\u6392\u5217\u56fe<\/span><\/span><\/p>\n<p>ADV7123\u7684\u7535\u8def\u56fe\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d69fa8b7amp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d69fa8b7&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d69fa8b7&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d69fa8b7amp_thumb.jpg\" width=\"379\" height=\"518\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">9 ADV7123<\/span><span style=\"font-family: \u9ed1\u4f53\">\u7535\u8def<\/span><\/span><\/p>\n<p style=\"text-align: center\">\n<h1 align=\"left\"><span id=\"4\">4. \u7535\u8def\u6d4b\u8bd5<\/span><\/h1>\n<h2><span id=\"41\">4.1 \u5e03\u5c40\u5e03\u7ebf\u8bbe\u8ba1<\/span><\/h2>\n<p>\u8003\u8651\u5230\u8be5\u6a21\u5757\u9ad8\u901f\u6570\u5b57\u4fe1\u53f7\u8f83\u591a\uff0c\u6240\u4ee5\u5177\u67096\u5957\u4f9b\u7535\u7cfb\u7edf\uff0c\u6bcf\u5957\u4f9b\u7535\u7cfb\u7edf\u4e4b\u95f4\u7528\u78c1\u67f1\u9694\u79bb\u3002<\/p>\n<p>\u4e3a\u4e86\u4fdd\u8bc1\u5dee\u5206\u8d70\u7ebf\u4fe1\u53f7\u7684\u8d28\u91cf\uff0cPCB\u677f\u5927\u91cf\u7684\u4f7f\u7528\u4e86\u86c7\u5f62\u7ebf\u7b49\u8d70\u7ebf\u3002\u867d\u7136\u86c7\u5f62\u8d70\u7ebf\u4f1a\u5f71\u54cd\u4fe1\u53f7\u7684\u8d28\u91cf\uff0c\u4f46\u662f\u5dee\u5206\u7ebf\u4e0d\u7b49\u957f\u5bfc\u81f4\u7684\u4fe1\u53f7\u5ef6\u8fdf\u5374\u4f1a\u66f4\u52a0\u4e25\u91cd\u7684\u5f71\u54cd\u7cfb\u7edf\u7684\u5de5\u4f5c\u65f6\u5e8f\u3002<\/p>\n<p>\u4e3a\u4e86\u4fdd\u8bc1\u826f\u597d\u7684\u4fe1\u53f7\u5b8c\u6574\u6027\uff0c\u6700\u91cd\u8981\u7684\u9ad8\u901f\u5dee\u5206\u7ebf\u8fdb\u884c\u4f18\u5148\u8d70\u7ebf\uff0c\u5e03\u5c40\u5728PCB\u677f\u7684\u9876\u5c42\uff0c\u800c\u5176\u4ed6\u7684\u4fe1\u53f7\u7ebf\u5c3d\u91cf\u4fdd\u8bc1\u4e5f\u5728\u9876\u5c42\u8fdb\u884c\u8d70\u7ebf\uff0c\u8fd9\u6837\u624d\u80fd\u4fdd\u8bc1\u5e95\u5c42\u7684\u5730\u7684\u5b8c\u6574\u6027\uff0c\u5bf9\u9632\u6b62EMI\u548cEMS\u5177\u6709\u826f\u597d\u7684\u6548\u679c\u3002<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6af3bbdamp3.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d6af3bbd&amp;amp[3]\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d6af3bbd&amp;amp[3]\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6af3bbdamp3_thumb.jpg\" width=\"150\" height=\"333\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">10 PCB<\/span><span style=\"font-family: \u9ed1\u4f53\">\u677f\u4e2d\u7684\u86c7\u5f62\u8d70\u7ebf<\/span><\/span><\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6be677famp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d6be677f&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d6be677f&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6be677famp_thumb.jpg\" width=\"443\" height=\"423\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">11 PCB<\/span><span style=\"font-family: \u9ed1\u4f53\">\u9876\u5c42\u8d70\u7ebf<\/span><\/span><\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6cdcb18amp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d6cdcb18&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d6cdcb18&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6cdcb18amp_thumb.jpg\" width=\"400\" height=\"383\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">12 PCB<\/span><span style=\"font-family: \u9ed1\u4f53\">\u5e95\u5c42\u8d70\u7ebf<\/span><\/span><\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6d5b77aamp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d6d5b77a&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d6d5b77a&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6d5b77aamp_thumb.jpg\" width=\"407\" height=\"386\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">13 PCB<\/span><span style=\"font-family: \u9ed1\u4f53\">\u4e1d\u5370\u5c42\u8d70\u7ebf<\/span><\/span><\/p>\n<h2><span id=\"42\">4.2 \u5b9e\u9645\u6548\u679c<\/span><\/h2>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6dd307camp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d6dd307c&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d6dd307c&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6dd307camp_thumb.jpg\" width=\"478\" height=\"359\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">14<\/span> <span style=\"font-family: \u9ed1\u4f53\">\u6a21\u5757\u6700\u7ec8\u6548\u679c\u56fe<\/span><\/span><\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6fa7962amp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d6fa7962&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d6fa7962&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d6fa7962amp_thumb.jpg\" width=\"478\" height=\"359\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">15 DVI-I<\/span><span style=\"font-family: \u9ed1\u4f53\">\u63a5\u53e3\u8f93\u5165<\/span><\/span><\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d70c14fbamp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d70c14fb&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d70c14fb&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d70c14fbamp_thumb.jpg\" width=\"478\" height=\"359\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">16 VGA<\/span><span style=\"font-family: \u9ed1\u4f53\">\u8f93\u51fa\u63a5\u53e3<\/span><\/span><\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d718755camp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d718755c&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d718755c&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d718755camp_thumb.jpg\" width=\"478\" height=\"359\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">17<\/span> <span style=\"font-family: \u9ed1\u4f53\">\u5f53<\/span><span style=\"font-family: cambria\">DVI<\/span><span style=\"font-family: \u9ed1\u4f53\">\u63a5\u5165\u6b63\u5e38\u65f6\u84dd\u8272<\/span><span style=\"font-family: cambria\">LED<\/span><span style=\"font-family: \u9ed1\u4f53\">\u4eae\u8d77<\/span><\/span><\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d739eeb3amp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d739eeb3&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d739eeb3&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d739eeb3amp_thumb.jpg\" width=\"478\" height=\"359\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">18<\/span> <span style=\"font-family: \u9ed1\u4f53\">\u5b9e\u9645\u4f7f\u7528\u63a5\u5165\u65b9\u5f0f<\/span><\/span><\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d74659e7amp.jpg\"><img loading=\"lazy\" title=\"6373e9e64c357d74659e7&amp;amp\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"6373e9e64c357d74659e7&amp;amp\" src=\"http:\/\/img.liuwenhao.ink\/img\/HDMIDVI-DVGAZV02_247A\/6373e9e64c357d74659e7amp_thumb.jpg\" width=\"478\" height=\"359\"><\/a><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 10pt\"><span style=\"font-family: \u9ed1\u4f53\">\u56fe<\/span> <span style=\"font-family: cambria\">19<\/span> <span style=\"font-family: \u9ed1\u4f53\">\u663e\u793a\u6548\u679c\uff1a\u53f3\u8fb9\u7684\u4e3a\u91c7\u7528<\/span><span style=\"font-family: cambria\">ZV02<\/span><span style=\"font-family: \u9ed1\u4f53\">\u8f6c\u6362\u7684\u663e\u793a\u5668\uff0c\u5de6\u8fb9\u4e3a\u666e\u901a<\/span><span style=\"font-family: cambria\">VGA<\/span><span style=\"font-family: \u9ed1\u4f53\">\u663e\u793a\u5668<\/span><\/span><\/p>\n<p>\u4ece\u5b9e\u9645\u6548\u679c\u53ef\u4ee5\u770b\u51fa\uff0c\u91c7\u7528ZV02\u8f6c\u6362\u4e4b\u540e\u7684\u663e\u793a\u5668\u7684\u56fe\u50cf\uff0c\u4f18\u4e8e\u666e\u901a\u663e\u5361VGA\u8f93\u51fa\u63a5\u5165\u5230\u663e\u793a\u5668\u4e2d\u7684\u56fe\u50cf\u7684\u8d28\u91cf\u3002<\/p>\n<h1 align=\"left\"><span id=\"i\">\u53c2\u8003\u8d44\u6599<\/span><\/h1>\n<p>[1] TFP401 Datasheet<\/p>\n<p>[2] DVI\u534f\u8bae1.0\u7248<\/p>\n<p>[3] HDMI\u534f\u8bae1.4\u7248<\/p>\n<p>[4] ADV7123 Datasheet<\/p>\n<div style=\"border-top: orange 1px solid; border-right: orange 1px solid; border-bottom: orange 1px solid; padding-bottom: 15px; padding-top: 15px; padding-left: 15px; border-left: orange 1px solid; line-height: 21px; padding-right: 15px; background-color: #ccffcc\">\n<p><span style=\"font-family: \u5fae\u8f6f\u96c5\u9ed1\">\u6dd8\u5b9d\u94fe\u63a5\uff1a<\/span><a href=\"http:\/\/item.taobao.com\/item.htm?id=15186077614\" rel=\"noopener noreferrer\" target=\"_blank\"><span style=\"color: #225555\">DVI-D\u8f6cVGA\u63a5\u53e3\u8f6c\u6362\u5668zv02 1080p \u53ef\u7528\u4e8e\u7535\u5b50\u767d\u677f \u4f1a\u8bae\u7cfb\u7edf\u7b49\u573a\u5408<\/span><\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;\u6bcf\u6708\u505a\u4e00\u4ef6\u4f5c\u54c1&#8221;\u7684\u8ba1\u5212\u4ece\u53bb\u5e74\u5c31\u6709\uff0c\u5e76\u4e00\u76f4\u6301\u7eed\u4e0d\u65ad\u7684\u5b9e\u65bd\u4e2d\u3002&#8221;HDMI\/DVI-D\u8f6cVGA\u6a21\u5757ZV02&#8243;\u53ef\u4ee5\u7b97\u662f2012\u5e746\u6708\u7684\u6700\u7a81\u51fa\u7684\u4f5c\u54c1\u5427\u3002&nbsp; \u5bfc\u822a\u76ee\u5f551. \u6982\u8ff01.1 \u7cfb\u7edf\u6982\u8ff01.2 \u5e02\u573a\u4e0a\u540c\u7c7b\u4ea7\u54c1\u6bd4\u8f83 1. \u6982\u8ff0 1.1 \u7cfb\u7edf\u6982\u8ff0 H&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":-469,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[37],"views":1301,"_links":{"self":[{"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=\/wp\/v2\/posts\/469"}],"collection":[{"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=469"}],"version-history":[{"count":3,"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=\/wp\/v2\/posts\/469\/revisions"}],"predecessor-version":[{"id":5377,"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=\/wp\/v2\/posts\/469\/revisions\/5377"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liuwenhao.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}