{"id":10633,"date":"2025-11-15T11:21:01","date_gmt":"2025-11-15T03:21:01","guid":{"rendered":"http:\/\/www.hellofpga.com\/?p=10633"},"modified":"2025-11-25T16:05:32","modified_gmt":"2025-11-25T08:05:32","slug":"xadc_test-2","status":"publish","type":"post","link":"http:\/\/www.hellofpga.com\/index.php\/2025\/11\/15\/xadc_test-2\/","title":{"rendered":"\u57fa\u4e8eSmart Artix \u7684FPGA\u5b9e\u9a8c\u5341 \u8c03\u7528\u7247\u5185XADC\u8d44\u6e90\u6765\u8bfb\u53d6 ADC\u5bf9\u5e94\u7ba1\u811a\u7684\u7535\u5e73\u7535\u538b"},"content":{"rendered":"\n<p>XADC\u529f\u80fd\u5f88\u5f3a\u5927\u540e\u7eed\u5c06\u901a\u8fc7\u591a\u7bc7\u6587\u7ae0\u6765\u4ecb\u7ecdXADC\u7684\u529f\u80fd\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u8c03\u7528\u7247\u5185XADC\u8d44\u6e90\u6765\u91c7\u96c6 ADC\u5bf9\u5e94\u7ba1\u811a\u7684\u6a21\u62df\u7535\u538b\u7684\u529f\u80fd<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b64\u7ae0\u8282\u5185\u5bb9\u9002\u7528\u4e8eSmart Artix \u7684\u677f\u5b50 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src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/06\/image-15.png\" alt=\"\" class=\"wp-image-4349\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/06\/image-15.png 949w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/06\/image-15-300x175.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/06\/image-15-768x448.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u5176\u4e2d\u7ea2\u5708\u6846\u9009\u51fa\u6765\u7684\u5730\u65b9\u5c31\u662f\u5bf9\u5e94\u82af\u7247\u5916\u90e8\u7ba1\u811a\uff0c<strong>\u4e0d\u4f5c\u4e3aXADC \u5f15\u811a\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u4f5c\u4e3a\u666e\u901aIO\u53e3\u4f7f\u7528<\/strong><\/p>\n\n\n\n<p>\u677f\u5b50\u6392\u9488\u63a5\u53e3\u5f15\u51fa\u6765\u7684XADC\u63a5\u53e3\u5982\u4e0b\u56fe\u6240\u793a \u4f8b AD0P \u548cAD0N 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http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-15-768x421.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-15.png 1446w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>XILINX \u5b98\u65b9\u6709\u4e00\u4efd 7\u7cfb\u5217\u7684 XADC\u624b\u518c\uff0c \u8fd9\u91cc\u4e3a\u4e86\u65b9\u4fbf\u5927\u5bb6\u67e5\u627e\u4e5f\u4e0a\u4f20\u5230\u672c\u7f51\u7ad9<\/p>\n\n\n\n<p><object data=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/04\/ug480_7Series_XADC.pdf\" type=\"application\/pdf\"><\/object><a href=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/04\/ug480_7Series_XADC.pdf\">ug480_7Series_XADC\u4e0b\u8f7d<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e00\u3001Vivado\u5de5\u7a0b\u521b\u5efa<\/strong><\/h2>\n\n\n\n<p><strong>\u5de5\u7a0b\u521b\u5efa\u7684\u8fc7\u7a0b\u53ef\u4ee5\u53c2\u8003\u5b9e\u9a8c\u4e00\u4e2d\u7684\u5185\u5bb9\uff0c\u8fd9\u91cc\u4e0d\u8be6\u7ec6\u63cf\u8ff0\u4e86\u3002<a href=\"http:\/\/www.hellofpga.com\/index.php\/2023\/04\/27\/smart-zynq_sp_sl_01_led\/\"><\/a><a href=\"http:\/\/www.hellofpga.com\/index.php\/2025\/11\/14\/led_test\/\">\u57fa\u4e8eSmart Artix \u7684FPGA\u5b9e\u9a8c\u4e00 \u7528FPGA\u8d44\u6e90\u70b9\u4eae\u4e00\u4e2aLED\uff08\u5b8c\u6574\u56fe\u6587\uff09<\/a>&nbsp;(\u82af\u7247\u578b\u53f7\u9009XC7A50TFGG484-2)<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e8c\u3001\u6dfb\u52a0XADC IP\uff0c\u5e76\u5bf9IP\u8fdb\u884c\u8bbe\u7f6e<\/strong><\/h2>\n\n\n\n<p>1.\u5728IP Catalog\u4e2d \u6dfb\u52a0 XADC \u6a21\u5757<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"283\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-7-1024x283.png\" alt=\"\" class=\"wp-image-4404\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-7-1024x283.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-7-300x83.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-7-768x212.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-7.png 1448w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>2.\u5728XADC \u4e2d\u8fdb\u884c\u4e0b\u5217\u8bbe\u7f6e \uff0c\u9009\u62e9DRP\u63a5\u53e3\uff08fpga\u8c03\u7528\u7684\u65f6\u5019\u9009\u62e9\u6b64\u63a5\u53e3\uff09\uff0cChannel Sequencer\uff08\u8be5\u6a21\u5f0f\u53ef\u4ee5\u6dfb\u52a0\u591a\u8defadc\u91c7\u6837\uff0c\u65b9\u4fbf\u4ee5\u540e\u62d3\u5c55\uff09\uff0c Continuous Mode (\u8fde\u7eed\u91c7\u6837\u6a21\u5f0f\uff0c\u8ba9XADC 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width=\"866\" height=\"752\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-10.png\" alt=\"\" class=\"wp-image-4412\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-10.png 866w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-10-300x261.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-10-768x667.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>4.Alarms \u8b66\u544a\u9875\uff0c \u5b9e\u9a8c\u4e2d\u5e76\u4e0d\u9700\u8981\u62a5\u8b66\u4fe1\u53f7 \u6240\u4ee5\u8fd9\u91cc\u62a5\u8b66\u4fe1\u53f7\u7684\u52fe\u5168\u90e8\u90fd\u53d6\u6d88<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"632\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-12-1024x632.png\" alt=\"\" class=\"wp-image-10641\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-12-1024x632.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-12-300x185.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-12-768x474.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-12.png 1152w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>5. \u5b9e\u9a8c\u4e2d \u6211\u4eec\u9009AD0\u6765\u4f5c\u4e3a\u6d4b\u8bd5\u7684\u5f15\u811a\uff08\u6ca1\u7279\u6b8a\u539f\u56e0\uff0c\u56e0\u4e3aAD0\u5728\u6392\u9488\u4e0a\u6700\u5bb9\u6613\u627e\uff09\uff0c\u6240\u4ee5\u8fd9\u91cc\u9009\u62e9vauxp0\/vauxn0 \uff0c<strong>\u8fd9\u91cc\u53bb\u6389VP\/VN \uff0c\u5426\u5219\u91c7\u6837\u9891\u7387\u4f1a\u964d\u4f4e\u4e00\u534a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"757\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-13-1024x757.png\" alt=\"\" class=\"wp-image-10642\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-13-1024x757.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-13-300x222.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-13-768x568.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-13.png 1392w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>6. \u4e4b\u540e \u6309\u4e0bOK \u7ed3\u675f xadc \u7684IP\u914d\u7f6e<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"589\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-12-1024x589.png\" alt=\"\" class=\"wp-image-4416\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-12-1024x589.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-12-300x173.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-12-768x442.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-12.png 1093w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>7. \u5728\u5f39\u51fa\u7684\u7a97\u53e3 \u9009\u62e9Generate<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"568\" height=\"743\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-13.png\" alt=\"\" class=\"wp-image-4417\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-13.png 568w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-13-229x300.png 229w\" sizes=\"auto, (max-width: 568px) 100vw, 568px\" \/><\/figure>\n\n\n\n<p>8. \u7b49\u5f85IP \u7f16\u8bd1\u5b8c\u540e\uff0c\u5c31\u80fd\u5728\u5de5\u7a0b\u4e2d\u770b\u5230 \u6211\u4eec\u6dfb\u52a0\u7684XADC\u6a21\u5757\u4e86<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"429\" height=\"262\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-14.png\" alt=\"\" class=\"wp-image-4420\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-14.png 429w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-14-300x183.png 300w\" sizes=\"auto, (max-width: 429px) 100vw, 429px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e09\u3001\u6dfb\u52a0\u4e00\u4e2aILA\u6d4b\u8bd5\u6a21\u5757<\/strong><\/h2>\n\n\n\n<p>1\uff09\u8fd9\u91cc\u6211\u4eec\u8ba1\u5212\u6dfb\u52a0\u4e00\u4e2aILA\u6765\u89c2\u5bdfXADC\u91c7\u96c6\u7684\u7ed3\u679c\uff0c<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"470\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-17-1024x470.png\" alt=\"\" class=\"wp-image-4425\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-17-1024x470.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-17-300x138.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-17-768x353.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-17.png 1472w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>2\uff09\u9009\u62e9 Native \u63a5\u53e3\uff0c \u63a2\u9488\u6570\u91cf\u4e3a2 \u6df1\u5ea6\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u9009\u62e9 \uff0c\u8fd9\u91cc\u75288192\uff08\u56e0\u4e3a\u91c7\u6837\u9891\u7387\u6bd4\u8f83\u4f4e\uff0c\u6240\u4ee5\u901a\u8fc7\u589e\u52a0\u91c7\u6837\u6df1\u5ea6\uff0c\u6765\u8ba9\u91c7\u6837\u66f4\u76f4\u89c2\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"941\" height=\"621\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-4.png\" alt=\"\" class=\"wp-image-4471\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-4.png 941w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-4-300x198.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-4-768x507.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>3\uff09\u56e0\u4e3aXADC \u662f12bit\u7684\uff0c\u6240\u4ee5\u8fd9\u91cc\u6211\u4eec \u4f4d\u5bbd\u9009\u62e912\uff0c\u53e6\u5916\u7b2c\u4e8c\u901a\u9053\u8bbe\u7f6e\u4f4d\u5bbd\u4e3a1\uff0c\u7528\u6765\u89c2\u5bdfDRDY\u4fe1\u53f7 \u4e4b\u540e\u9009\u62e9OK\u8fdb\u884c\u4fdd\u5b58<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"839\" height=\"327\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-5.png\" alt=\"\" class=\"wp-image-4472\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-5.png 839w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-5-300x117.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-5-768x299.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u56db\u3001\u589e\u52a0PLL\u6a21\u5757\u6765\u751f\u6210100Mhz \u65f6\u949f<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"465\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-21-1024x465.png\" alt=\"\" class=\"wp-image-4432\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-21-1024x465.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-21-300x136.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-21-768x349.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-21.png 1292w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>1) \u5c06\u8f93\u5165\u65f6\u949f\u8bbe\u7f6e\u621050M<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"741\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-22-1024x741.png\" alt=\"\" class=\"wp-image-4434\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-22-1024x741.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-22-300x217.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-22-768x556.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-22.png 1319w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>2)\u8f93\u51fa\u65f6\u949f\u8bbe\u7f6e\u6210100m<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"382\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-23.png\" alt=\"\" class=\"wp-image-4435\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-23.png 810w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-23-300x141.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-23-768x362.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>3)\u4e3a\u4e86\u65b9\u4fbf\u64cd\u4f5c\u8fd9\u91cc \u53bb\u6389\u4e86 reset\uff0c\u548clocked\u4fe1\u53f7\uff0c\u4e4b\u540e\u70b9\u9009OK \u4fdd\u5b58\u914d\u7f6e<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"421\" height=\"221\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-24.png\" alt=\"\" class=\"wp-image-4436\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-24.png 421w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-24-300x157.png 300w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e94\u3001\u589e\u52a0\u9876\u5c42\u6a21\u5757<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"607\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-15-1024x607.png\" alt=\"\" class=\"wp-image-4423\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-15-1024x607.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-15-300x178.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-15-768x455.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-15-1536x910.png 1536w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-15.png 1549w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"931\" height=\"759\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-16.png\" alt=\"\" class=\"wp-image-4424\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-16.png 931w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-16-300x245.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-16-768x626.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u516d \u3001\u7f16\u8f91\u4ee3\u7801<\/strong><\/h2>\n\n\n\n<p>\u4e0b\u56fe\u662fXADC \u7684DRP\u63a5\u53e3\uff0c<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"327\" height=\"280\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-29.png\" alt=\"\" class=\"wp-image-4451\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-29.png 327w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-29-300x257.png 300w\" sizes=\"auto, (max-width: 327px) 100vw, 327px\" \/><\/figure>\n\n\n\n<p>XADC \u8f6c\u6362\u6a21\u5757\u5728\u8fd0\u884c\u7684\u8fc7\u7a0b\u4e2d\u4f1a\u81ea\u52a8\u628a\u6570\u636e\u8f93\u5165\u5230DRP\u4e2d\uff0c\u8fd9\u91cc\u6211\u4eec\u4e0d\u9700\u8981\u5199\u5bc4\u5b58\u5668\uff0c\u53ea\u9700\u8981\u8bfb\u53d6\uff0c\u56e0\u6b64di_in\u76f4\u63a5\u7ed90&nbsp;\uff0c\u8bfb\u5199\u4f7f\u80fd\u4fe1\u53f7\u4e00\u76f4\u8bbe\u7f6e\u6210\u4f4e\u7535\u5e73\uff0c\u5373\u8bfb\u4f7f\u80fddwe_in<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">.di_in (16'd0)\n.dwe_in(1'b0)  <\/pre>\n\n\n\n<p><strong>do_out<\/strong>&nbsp;\u5c31\u662f\u6700\u7ec8\u8f93\u51fa\u7684\u6570\u636e\uff0c\u8fd9\u4e2a\u6570\u636e\u662f16bit\u7684\uff0c\u5176\u4e2d\u7684\u9ad812bit\u5c31\u662f\u6211\u4eec\u9700\u8981\u7684adc\u6570\u636e<\/p>\n\n\n\n<p><strong>drdy_out<\/strong>&nbsp;\u53ef\u4ee5\u7406\u89e3\u662f\u8f93\u51fa\u6307\u793a\u4fe1\u53f7\uff0c\u7b49\u4e8e1\u7684\u65f6\u5019\u4ee3\u8868\u91c7\u96c6\u5b8c\u6210<\/p>\n\n\n\n<p><strong>den_in \u4e0e daddr_in<\/strong>&nbsp;,\u4ee5\u53caXADC \u7684<strong>&nbsp;channel_out \u548c eoc_out&nbsp;<\/strong>\u9996\u5148\u4ecb\u7ecd channel_out \u548ceoc_out\uff0c\u5f53\u6bcf\u4e2a\u901a\u9053\u7684ADC\u8f6c\u6362\u5b8c\u6210\u540eeoc_out\u90fd\u4f1a\u88ab\u62c9\u9ad8\uff0c\u4e0e\u6b64\u540c\u65f6channel_out\u6307\u793a\u5bf9\u5e94\u8f6c\u6362\u5b8c\u6210\u7684\u901a\u9053\u4f4d\u3002 \u800cden_in\u4ee3\u8868\u8f93\u5165\u4fe1\u53f7\u4f7f\u80fd\uff0cdaddr_in\u4ee3\u8868drp\u7684\u5bc4\u5b58\u5668\u5730\u5740\u3002\u6240\u4ee5\u8fd9\u91cc\u5c06XADC \u7684eoc_out \u4ee3\u8868\u8f6c\u5316\u5b8c\u6210\u6807\u5fd7 \u548cDRP\u7684den_in\u7aef\u53e3\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u8fd9\u6837\u591a\u8def\u91c7\u6837\u7684\u67d0\u4e00\u8def\u91c7\u6837\u5b8c\u6210\u540e\uff0c\u5219DRP\u7684\u5bc4\u5b58\u5668\u5730\u5740\u5c31\u88ab\u6307\u5411<strong>daddr_in<\/strong>\uff08\u56e0\u4e3adaddr_in\u548cchannel_out\u8865\u4e24\u4f4d\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u6240\u4ee5DRP\u7684\u5bc4\u5b58\u5668\u5730\u5740\u5c31\u6307\u5411\u5bf9\u5e94\u521a\u8f6c\u6362\u5b8c\u6210\u7684 ADC\u901a\u9053\u5730\u5740\u4e86\uff09\uff0c \u7528\u8fd9\u79cd\u65b9\u5f0f\u6bcf\u5f53adc\u67d0\u4e2a\u901a\u9053\u8f6c\u6362\u5b8c\u4e86\uff0cdo_out\u7684\u8f93\u51fa\u90fd\u662f\u521a\u8f6c\u6362\u5b8c\u7684\u8fd9\u4e2a\u901a\u9053\u7684\u7ed3\u679c\u3002<strong>\uff08\u5f53\u7136\u7406\u8bba\u4e0a\u4e5f\u53ef\u4ee5\u901a\u8fc7daddr_in\u6c38\u8fdc\u56fa\u5b9a\uff0c\u6216\u8005\u624b\u52a8\u8f6e\u8be2\u91c7\u96c6\u67d0\u4e2a\u901a\u9053\u7684\u503c\uff0c\u8fd9\u4e2a\u5927\u5bb6\u81ea\u884c\u5c1d\u8bd5\uff09<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">.den_in (eoc_out)\n.eoc_out (eoc_out),\/\/EOC_OUT\uff0c\u5c31\u662f\u8f6c\u5316\u5b8c\u6210\u6807\u5fd7\n\n.daddr_in\t({2'd0,channel_out}),\n.channel_out    (channel_out),\/\/\u8f93\u51fa\u5730\u5740<\/pre>\n\n\n\n<p>\u56e0\u4e3aXADC \u4f1a\u4ee5\u8f6e\u8be2\u7684\u65b9\u5f0f\u5728\u591a\u4e2aADC\u7aef\u53e3\u4e2d\u6765\u56de\u91c7\u6837\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u589e\u52a0\u4e00\u6bb5\u903b\u8f91\u6765\u5224\u65ad\u5f53\u524d\u91c7\u96c6\u7684\u6570\u636e\u662f\u5426\u662f\u6211\u4eec\u9700\u8981\u7684\u901a\u9053\u7684\u6570\u636e<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">reg [11:0]xadc_value_vauxp0;<br>always @(posedge clk)begin<br>    if(drdy_out== 1'b1 &amp;&amp; channel_out==5'h10)begin\/\/10\u662f vauxp0\u901a\u9053\u7684\u5730\u5740<br>        xadc_value_vauxp0 &lt;= do_out[15:4]     ;<br>    end else begin<br>        xadc_value_vauxp0&lt;= xadc_value_vauxp0;<br>    end<br>end<\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1008\" height=\"885\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-30.png\" alt=\"\" class=\"wp-image-4454\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-30.png 1008w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-30-300x263.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-30-768x674.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u5982\u4f55\u786e\u5b9a \u5177\u4f53\u7684\u901a\u9053\u5bf9\u5e94\u54ea\u4e2a\u5730\u5740\u5462\uff0c\u53ef\u4ee5\u53c2\u8003\u4e0b\u56fe\uff0c\u6bd4\u65b9\u8bf4 Temp \u5c31\u662f \u5730\u574000h \uff0c\u5982\u679c\u662fVccint \u5c31\u662f01h \uff0c\u6211\u4eec\u662fVauxp[0]\u6309\u7167\u56fe\u7247\u63a8\u65ad\uff0c\u901a\u90530\u5e94\u8be5\u662f 10h<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"354\" height=\"639\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-14.png\" alt=\"\" class=\"wp-image-10643\" style=\"width:238px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-14.png 354w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-14-166x300.png 166w\" sizes=\"auto, (max-width: 354px) 100vw, 354px\" \/><\/figure>\n\n\n\n<p><strong>\u4ee5\u4e0a\u5c31\u662f DRP\u63a5\u53e3\u7684\u6240\u6709\u4fe1\u53f7\u4ecb\u7ecd<\/strong><\/p>\n\n\n\n<p>\u5269\u4e0b\u7684XADC\u4fe1\u53f7\u4ecb\u7ecd<\/p>\n\n\n\n<p><strong>vp\u3001vn<\/strong>\uff0c\u662f\u82af\u7247\u7269\u7406\u5b58\u5728\u7684\u7279\u5b9aXADC\u529f\u80fd\u811a\uff0c\u5982\u679c\u4e0d\u6d4b\u91cf\u5916\u90e8\u6570\u636e\u53ef\u4ee5\u76f4\u63a5\u7ed90\uff08\u6211\u4eec\u7684\u677f\u5b50\u662f\u6ca1\u6709\u5f15\u51fa\u7684\uff0c\u6240\u4ee5\u76f4\u63a5\u7ed90\uff09\uff1b<\/p>\n\n\n\n<p><strong>dclk_in&nbsp;&nbsp;&nbsp;<\/strong>&nbsp;\u65f6\u949f\u4fe1\u53f7\u8fde\u63a5DRP\u6240\u4f7f\u7528\u7684\u65f6\u949f\u5373\u53ef\uff0c\u6ce8\u610f\u9891\u7387\u9700\u8981\u548cXADC IP\u4e2d\u7684\u8bbe\u7f6e\u4e00\u6837\uff0c\u8fd9\u91cc\u9700\u8981\u7ed9100Mhz<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>vauxp0\u3001vauxn<\/strong>0  \u8fd9\u4e24\u4e2a\u4fe1\u53f7\u5c31\u662f\u901a\u90530\u5dee\u5206\u8f93\u5165\u7684P\u548cN\u4fe1\u53f7\uff0c\u8fd9\u91cc\u6211\u4eec\u628a\u4e24\u4e2a\u4fe1\u53f7\u90fd\u5f15\u51fa\uff08\u5907\u6ce8\u5373\u4f7f\u53ea\u91c7\u96c6\u5355\u7aef\u4fe1\u53f7\uff0c\u4e5f\u628an\u7aef\u5f15\u51fa\uff0c<strong>\u5426\u5219\u76f4\u63a5\u7ed9n\u8d4b0\uff0c\u5b9e\u9645\u6d4b\u91cf\u8bef\u5dee\u633a\u5927<\/strong>\uff09\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">.vauxp0(vauxp0),<br>.vauxn0(vauxn0),<\/pre>\n\n\n\n<p>\u5907\u6ce8 \uff1a\u7406\u8bba\u4e0a\u5982\u679c\u8981\u4f7f\u7528\u5355\u7aef\u6d4b\u91cf\u6a21\u62df\u4fe1\u53f7\uff0c\u53ef\u4ee5\u76f4\u63a5\u628avauxn0\u76f4\u63a5\u63a5\u677f\u5b50\u7684GND \u5c31\u53ef\u4ee5<strong>(\u7ba1\u811a\u786c\u4ef6\u63a5GND\u65f6\u4ee3\u7801\u4e0a\u4e0d\u53ef\u518d\u8f93\u51fa\u9ad8\u7535\u5e73\u5426\u5219\u6709\u635f\u574f\u7ba1\u811a\u7684\u98ce\u9669)<\/strong> \uff0c\u6211\u4e5f\u770b\u5230\u7f51\u4e0a\u6709\u4e00\u79cd\u8bf4\u6cd5\u662f\u76f4\u63a5\u5728\u6a21\u5757\u4f8b\u5316\u7684\u65f6\u5019\u5c06N\u7aef \u76f4\u63a5\u8d4b0\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u6211\u4e5f\u505a\u4e86\u6d4b\u8bd5<strong>\u5b9e\u9645\u6d4b\u8bd5\u5f97\u5230\u7528\u8fd9\u79cd\u65b9\u5f0f\u6d4b\u91cf\u5230\u7684\u7535\u538b\u548c\u771f\u5b9e\u7684\u7535\u538b\u4f1a\u6709\u5f88\u5927\u7684\u51fa\u5165<\/strong>\uff08\u6211\u8fd9\u8fb9\u6d4b\u91cf\u5f97\u5230\u7684\u7ed3\u679c\u662f\uff0cfpga\u5185\u90e8 \u76f4\u63a5\u7ed9n\u7aef\u8d4b0\uff0c\u91c7\u96c6\u5230\u7684\u7535\u538b\u503c\u4f1a\u6bd4\u6b63\u5e38\u7535\u538b\u4f4e0.4-0.5V\uff0c \u6000\u7591\u538b\u5dee\u53ef\u80fd\u662fFPGA\u82af\u7247\u5185\u90e8\u5bf9\u5730\u7684\u903b\u8f91\u95e8\u5bfc\u81f4\u7684\uff09<strong>\u6240\u4ee5\u4e0d\u8bba\u662f\u6d4b\u91cf\u5355\u7aef\u8fd8\u662f\u5dee\u5206\u7535\u538b\uff0c\u90fd\u8bf7\u5c06 XADC \u7684P\u548cN\u90fd\u5f15\u51fa<\/strong>\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u662f\u5355\u7aef\u6d4b\u91cf\u5219\u53ef\u4ee5\u901a\u8fc7\u675c\u90a6\u7ebf\u76f4\u63a5\u5c06XADC\u5dee\u5206\u8f93\u5165\u811a\u7684N\u7aef\u63a5GND\u5c06P\u7aef\u63a5\u6d4b\u91cf\u4fe1\u53f7<strong>(N\u7aef\u7ba1\u811a\u786c\u4ef6\u63a5GND\u65f6\u4ee3\u7801\u4e0a\u4e0d\u53ef\u518d\u8f93\u51fa\u9ad8\u7535\u5e73\u5426\u5219\u6709\u635f\u574f\u7ba1\u811a\u7684\u98ce\u9669)<\/strong>\uff0c\u5982\u679c\u662f\u5dee\u5206\u65b9\u5f0f\uff0c\u5219P\u548cN\u90fd\u7528\u6765\u63a5\u4fe1\u53f7\u4e24\u7aef\u3002<strong>\uff08\u5907\u6ce8 \u56e0\u4e3a\u8f93\u5165\u963b\u6297\u6bd4\u8f83\u5927\uff0c\u6240\u4ee5\u5982\u679c\u76f4\u63a5\u7528\u677f\u5b50\u53bb\u6d4b\u91cf50\u6b27\u963b\u6297\u7684\u4fe1\u53f7\u53d1\u751f\u5668\u8f93\u51fa\u7684\u6ce2\u5f62\uff0c\u5b9e\u9645\u6d4b\u91cf\u5230\u7684\u7ed3\u679c\u53ef\u80fd\u662f\u4e24\u500d\u4fe1\u53f7\u7684\u5927\u5c0f\uff0c\u8fd9\u4e2a\u662f\u6b63\u5e38\u7684\uff08\u9ad8\u7aef\u7684\u793a\u6ce2\u5668\u4e5f\u4f1a\u670950\u6b27\u548c1M\u6b27\u4e24\u6863\uff0c\u5982\u8f93\u5165\u963b\u6297\u548c\u4fe1\u53f7\u6e90\u4e0d\u5b8c\u5168\u5339\u914d\uff0c\u53ef\u80fd\u4f1a\u9020\u6210\u6ce2\u5f62\u5e45\u5ea6\u504f\u5927\u6216\u8005\u504f\u5c0f\u7684\u60c5\u51b5\uff09\uff09<\/strong><\/p>\n\n\n\n<p>\u6dfb\u52a0\u4e0b\u5217\u4ee3\u7801<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><br>`timescale 1ns \/ 1ps<br><br>module XADC_TEST_MODULE(<br>    input vauxp0,<br>    input vauxn0,<br>    input clk<br> );<br>    <br>   wire [4:0] channel_out;<br>   wire eoc_out;<br>   wire clk_100m;<br>   wire drdy_out;<br>   wire [15:0]do_out;<br>   reg [11:0]xadc_vauxp0_value;<br>   <br>always @(posedge clk_100m)begin<br>    if(drdy_out== 1'b1 &amp;&amp; channel_out==5'h10)begin\/\/10\u662f vauxp0\u901a\u9053\u7684\u5730\u5740<br>        xadc_vauxp0_value &lt;= do_out[15:4];   <br>    end <br>    else begin<br>        xadc_vauxp0_value&lt;= xadc_vauxp0_value;<br>    end<br>end<br><br>clk_wiz_0 clk_wiz_inst(<br>  .clk_out1(clk_100m),<br>  .clk_in1(clk)<br> );<br><br><br>xadc_wiz_0 xadc_wiz_inst (<br>      .daddr_in({2'd0,channel_out}),<br>      .dclk_in(clk_100m),<br>      .den_in(eoc_out),<br>      .di_in(16'd0),<br>      .dwe_in(1'b0),<br>      .drdy_out(drdy_out),<br>      .do_out(do_out[15:0]),  <br>      .reset_in(1'b0),<br>      .vauxp0(vauxp0),<br>      .vauxn0(vauxn0),<br>      .channel_out(channel_out),<br>      .eoc_out(eoc_out),<br>      .eos_out(),<br>      .alarm_out(),<br>      .busy_out(),<br>      .vp_in(),<br>      .vn_in()<br>      );<br>      <br> ila_0 u_ila(<br>    .clk(clk_100m),<br>    .probe0(xadc_vauxp0_value),<br>    .probe1(drdy_out)<br> );<br>      <br>      <br>      <br>endmodule<br><br><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u516d\u3001\u7f16\u8bd1 \u7efc\u5408 \u6dfb\u52a0\u7ba1\u811a\u7ea6\u675f<\/strong><\/h2>\n\n\n\n<p>1\uff09 \u7f16\u8bd1 RUN<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"131\" height=\"86\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-24.png\" alt=\"\" class=\"wp-image-527\"\/><\/figure>\n\n\n\n<p>2\uff09\u4e4b\u540e\u6309\u4e0b\u56fe\u6240\u793a\u6dfb\u52a0\u7ea6\u675f<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"537\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-16-1024x537.png\" alt=\"\" class=\"wp-image-10648\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-16-1024x537.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-16-300x157.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-16-768x403.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-16-1536x806.png 1536w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2025\/11\/image-16.png 1875w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u6216\u8005 \u76f4\u63a5\u624b\u52a8\u586b\u5199XDC\u7ea6\u675f<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"># Clock Constraints<br>set_property PACKAGE_PIN Y18 [get_ports clk]<br>set_property IOSTANDARD LVCMOS33 [get_ports clk]<br><br># XADC Constraints<br>set_property PACKAGE_PIN G13 [get_ports vauxn0]<br>set_property IOSTANDARD LVCMOS33 [get_ports vauxn0]<br>set_property IOSTANDARD LVCMOS33 [get_ports vauxp0]<br><br># Define the clock period for 50 MHz<br>create_clock -period 20.000 -name clk -waveform {0.000 10.000} [get_ports clk]<\/pre>\n\n\n\n<p>3\uff09\u7efc\u5408\u5e76\u751f\u6210 bit\u6587\u4ef6<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"239\" height=\"102\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-27.png\" alt=\"\" class=\"wp-image-531\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e03\u3001\u4e0b\u8f7d\u5e76\u5728\u7ebf\u6d4b\u8bd5\u7ed3\u679c<\/strong><\/h2>\n\n\n\n<p><strong>\u91cd\u8981\u7684\u4e8b\u60c5\u518d\u8bf4\u4e00\u904d XADC\u91c7\u96c6\u7535\u538b\u8303\u56f4\u662f\uff080-1V\uff09\uff0c\u8d85\u51fa\u8303\u56f4\u6709\u53ef\u80fd\u635f\u574f\u5668\u4ef6<\/strong><\/p>\n\n\n\n<p>1\uff09\u70b9\u9009 Program Device \u7136\u540e\u9009\u62e9\u82af\u7247xc7z020_1<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"541\" height=\"378\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-21.png\" alt=\"\" class=\"wp-image-4504\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-21.png 541w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-21-300x210.png 300w\" sizes=\"auto, (max-width: 541px) 100vw, 541px\" \/><\/figure>\n\n\n\n<p>2\uff09\u70b9\u9009 program<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"631\" height=\"489\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-22.png\" alt=\"\" class=\"wp-image-4505\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-22.png 631w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-22-300x232.png 300w\" sizes=\"auto, (max-width: 631px) 100vw, 631px\" \/><\/figure>\n\n\n\n<p>3\uff09\u4e4b\u540e\u7cfb\u7edf\u4f1a\u5bf9FPGA\u8fdb\u884c\u7f16\u7a0b\u914d\u7f6e\uff0c\u5e76\u4e14vivado \u4f1a\u5f39\u51faila\u8c03\u8bd5\u754c\u9762<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"933\" height=\"573\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-23.png\" alt=\"\" class=\"wp-image-4506\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-23.png 933w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-23-300x184.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-23-768x472.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p><strong>\u786c\u4ef6\u8fde\u63a5 XADC \u7b2c0\u901a\u9053 vauxp0 \u63a5\u5728\u6392\u9488\u7684H13\u811a\uff0c vauxn0\u63a5\u5728\u6392\u9488\u7684G13\u811a<\/strong>&nbsp;\uff0c\u5982\u679c\u662f\u5355\u7aef\u6d4b\u91cf\u5219\u53ef\u4ee5\u901a\u8fc7\u675c\u90a6\u7ebf\u76f4\u63a5\u5c06XADC\u5dee\u5206\u8f93\u5165\u811a\u7684N\u7aef\u63a5GND\u5c06P\u7aef\u63a5\u6d4b\u91cf\u4fe1\u53f7\uff0c\u5982\u679c\u662f\u5dee\u5206\u65b9\u5f0f\uff0c\u5219P\u548cN\u76f4\u63a5\u63a5\u5728\u88ab\u6d4b\u4fe1\u53f7\u7684\u4e24\u7aef\uff08\u4fe1\u53f7\u548c\u4fe1\u53f7\u7684\u53c2\u8003\u5730\uff09<\/p>\n\n\n\n<p><strong>\u6ce8\u610f XADC \u91c7\u96c6\u7684\u8303\u56f4\u662f 0-1V<\/strong>\uff0c \u6240\u4ee5\u5bf9\u5e94\u7684\u7535\u538b\u6362\u7b97\u516c\u5f0f\u662f<\/p>\n\n\n\n<p><strong>Voltage = (ADC \/4096) x 1V<\/strong><\/p>\n\n\n\n<p><strong>\u89c2\u6d4b\u4e00 \u89c2\u6d4b\u6ce2\u5f62\u53d1\u751f\u5668\u7684\u6570\u503c<\/strong>\uff0c\u8fd9\u91cc\u6211\u4eec\u5c06\u6ce2\u5f62\u53d1\u751f\u5668\u8bbe\u7f6e\u6210<strong>\uff08VPP:0.5V, OFFSET 0.25V\uff0c\u9891\u7387\u4e3a50khz\u7684\u6b63\u5f26\u6ce2\uff09\u8003\u8651\u5230\u6ce2\u5f62\u53d1\u751f\u5668\u662f\u4f4e\u963b\u8f93\u51fa\uff0850\u6b27\uff09\u800c\u6211\u4eec\u7684xadc \u53c8\u662f\u9ad8\u963b\u6297\u8f93\u5165\uff0c\u6240\u4ee5\u8fd9\u91cc\u5b9e\u9645\u91c7\u96c6\u5230\u7684\u6ce2\u5f62\u7406\u8bba\u4e0a\u5e94\u8be5\u63a5\u8fd1\u4e8e\u4e24\u500d\u5173\u7cfb \u5373\uff08VPP:1V, OFFSET 0.5V\uff09<\/strong>&nbsp;\u3002<\/p>\n\n\n\n<p>\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u91c7\u96c6\u5173\u7cfb\u662f\u6ce2\u5f62\u53d1\u751f\u5668\u7684\u4e24\u500d\uff0c\u8fd9\u4e2a\u95ee\u9898\u4e0a\u6587\u4e5f\u89e3\u7b54\u8fc7\uff0c\u5373\u4f7f\u5728\u793a\u6ce2\u5668\u4e0a\u4e5f\u4f1a\u51fa\u73b0\u8fd9\u4e2a\u73b0\u8c61\uff0c<strong>\u5927\u5bb6\u611f\u5174\u8da3\u7684\u53ef\u4ee5\u767e\u5ea6\u641c\u7d22\u4e0b \u201c\u4e3a\u4ec0\u4e48\u793a\u6ce2\u5668\u91c7\u96c6\u5230\u7684\u6ce2\u5f62\u662f\u4fe1\u53f7\u53d1\u751f\u5668\u7684\u4e24\u500d<\/strong>\u201d<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"377\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-8-1024x377.png\" alt=\"\" class=\"wp-image-4479\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-8-1024x377.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-8-300x110.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-8-768x283.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-8.png 1236w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"349\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-9-1024x349.png\" alt=\"\" class=\"wp-image-4480\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/08\/image-9-1024x349.png 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