{"id":15002,"date":"2023-12-19T19:56:39","date_gmt":"2023-12-19T11:56:39","guid":{"rendered":"http:\/\/www.szryc.com\/?p=15002"},"modified":"2023-12-19T20:00:35","modified_gmt":"2023-12-19T12:00:35","slug":"ep4ce22e22c8n%e7%9a%84%e4%ba%a7%e5%93%81%e5%ba%94%e7%94%a8%e9%a2%86%e5%9f%9f%e5%92%8c%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=15002","title":{"rendered":"EP4CE22E22C8N\u7684\u4ea7\u54c1\u5e94\u7528\u9886\u57df\u548c\u529f\u80fd"},"content":{"rendered":"

EP4CE22E22C8N\u662fAltera\uff08\u73b0\u4e3aIntel PSG\uff09\u63a8\u51fa\u7684Cyclone IV E\u7cfb\u5217FPGA\uff08\u73b0\u573a\u53ef\u7f16\u7a0b\u95e8\u9635\u5217\uff09\u4e2d\u7684\u4e00\u6b3e\u4ea7\u54c1\u3002FPGA\u662f\u4e00\u79cd\u53ef\u7f16\u7a0b\u7684\u96c6\u6210\u7535\u8def\uff0c\u53ef\u4ee5\u6839\u636e\u7528\u6237\u9700\u6c42\u914d\u7f6e\u4e0d\u540c\u7684\u903b\u8f91\u529f\u80fd\u3002EP4CE22E22C8N\u5177\u6709\u8f83\u9ad8\u7684\u903b\u8f91\u5355\u5143\u6570\u3001\u5b58\u50a8\u8d44\u6e90\u548cI\/O\u5f15\u811a\u6570\u91cf\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u9886\u57df\u3002<\/p>\n

\"\"<\/div>\n

\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684EP4CE22E22C8N\u4ea7\u54c1\u5e94\u7528<\/span><\/strong>\uff1a<\/p>\n

1. \u901a\u4fe1\u4e0e\u7f51\u7edc\uff1a\u5728\u901a\u4fe1\u4e0e\u7f51\u7edc\u9886\u57df\uff0cEP4CE22E22C8N\u53ef\u4ee5\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u3001\u6570\u636e\u5904\u7406\u3001\u534f\u8bae\u8f6c\u6362\u3001\u52a0\u5bc6\/\u89e3\u5bc6\u7b49\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u5b83\u53ef\u4ee5\u5e94\u7528\u4e8e\u8def\u7531\u5668\u3001\u4ea4\u6362\u673a\u3001\u65e0\u7ebf\u57fa\u7ad9\u7b49\u901a\u4fe1\u8bbe\u5907\u4e2d\u3002<\/p>\n

2. \u89c6\u9891\u4e0e\u56fe\u50cf\u5904\u7406\uff1aEP4CE22E22C8N\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5b9e\u65f6\u89c6\u9891\u548c\u56fe\u50cf\u5904\u7406\u529f\u80fd\uff0c\u5982\u89c6\u9891\u91c7\u96c6\u3001\u7f29\u653e\u3001\u65cb\u8f6c\u3001\u989c\u8272\u7a7a\u95f4\u8f6c\u6362\u7b49\u3002\u5b83\u53ef\u4ee5\u5e94\u7528\u4e8e\u76d1\u63a7\u6444\u50cf\u5934\u3001\u6570\u5b57\u663e\u793a\u5668\u3001\u6570\u5b57\u7535\u89c6\u7b49\u89c6\u89c9\u8bbe\u5907\u4e2d\u3002<\/p>\n

3. \u5d4c\u5165\u5f0f\u7cfb\u7edf\uff1aEP4CE22E22C8N\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5404\u79cd\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684\u63a7\u5236\u548c\u5904\u7406\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u5b83\u53ef\u4ee5\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u6c7d\u8f66\u7535\u5b50\u3001\u5bb6\u5ead\u81ea\u52a8\u5316\u7b49\u9886\u57df\uff0c\u5b9e\u73b0\u5bf9\u5404\u79cd\u8bbe\u5907\u548c\u7cfb\u7edf\u7684\u667a\u80fd\u5316\u63a7\u5236\u3002<\/p>\n

4. \u6d4b\u8bd5\u4e0e\u6d4b\u91cf\uff1a\u5728\u6d4b\u8bd5\u4e0e\u6d4b\u91cf\u9886\u57df\uff0cEP4CE22E22C8N\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u91c7\u96c6\u3001\u4fe1\u53f7\u5904\u7406\u3001\u6ce2\u5f62\u751f\u6210\u7b49\u529f\u80fd\u3002\u5b83\u53ef\u4ee5\u5e94\u7528\u4e8e\u793a\u6ce2\u5668\u3001\u9891\u8c31\u5206\u6790\u4eea\u3001\u4fe1\u53f7\u53d1\u751f\u5668\u7b49\u6d4b\u8bd5\u8bbe\u5907\u4e2d\u3002<\/p>\n

5. \u6d88\u8d39\u7535\u5b50\uff1aEP4CE22E22C8N\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5404\u79cd\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\u7684\u529f\u80fd\uff0c\u5982\u591a\u5a92\u4f53\u64ad\u653e\u5668\u3001\u6e38\u620f\u673a\u3001\u667a\u80fd\u624b\u673a\u7b49\u3002\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u56fe\u5f62\u5904\u7406\u3001\u97f3\u9891\u5904\u7406\u548c\u7528\u6237\u754c\u9762\u529f\u80fd\u3002<\/p>\n

6. \u52a0\u901f\u8ba1\u7b97\uff1aEP4CE22E22C8N\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u9ad8\u6027\u80fd\u8ba1\u7b97\u4efb\u52a1\u7684\u52a0\u901f\uff0c\u5982\u5bc6\u7801\u7834\u89e3\u3001\u6570\u636e\u6316\u6398\u3001\u79d1\u5b66\u6a21\u62df\u7b49\u3002\u5b83\u53ef\u4ee5\u4e0e\u4f20\u7edf\u7684\u5904\u7406\u5668\uff08\u5982CPU\u3001GPU\uff09\u534f\u540c\u5de5\u4f5c\uff0c\u63d0\u9ad8\u8ba1\u7b97\u6027\u80fd\u3002<\/p>\n

EP4CE22E22C8N\u4f5c\u4e3a\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684FPGA\uff0c\u53ef\u4ee5\u5e94\u7528\u4e8e\u591a\u79cd\u9886\u57df\uff0c\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n

EP4CE22E22C8N\u5177\u6709\u4ee5\u4e0b\u4e3b\u8981\u529f\u80fd\u548c\u7279\u6027<\/strong><\/span>\uff1a<\/p>\n

1. \u903b\u8f91\u8d44\u6e90\uff1aEP4CE22E22C8N\u5177\u6709\u8f83\u9ad8\u7684\u903b\u8f91\u5bc6\u5ea6\uff0c\u63d0\u4f9b22,320\u4e2a\u903b\u8f91\u5355\u5143\uff08LEs\uff09\uff0c\u8fd9\u4e9b\u903b\u8f91\u5355\u5143\u53ef\u7528\u4e8e\u5b9e\u73b0\u5404\u79cd\u590d\u6742\u7684\u903b\u8f91\u529f\u80fd\u548c\u7b97\u6cd5\u3002<\/p>\n

2. \u5b58\u50a8\u8d44\u6e90\uff1aEP4CE22E22C8N\u63d0\u4f9b\u4e86594 Kbits\u7684\u5d4c\u5165\u5f0f\u5b58\u50a8\u5668\uff08M9K\u5185\u5b58\u5757\uff09\uff0c\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u7f13\u5b58\u3001FIFO\u3001RAM\u3001ROM\u7b49\u5b58\u50a8\u529f\u80fd\u3002<\/p>\n

3. \u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff08DSP\uff09\u8d44\u6e90\uff1aEP4CE22E22C8N\u5177\u670966\u4e2a\u5d4c\u5165\u5f0f18x18\u4e58\u6cd5\u5668\uff0c\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u529f\u80fd\uff0c\u5982\u6ee4\u6ce2\u5668\u3001\u5085\u7acb\u53f6\u53d8\u6362\u7b49\u3002<\/p>\n

4. I\/O\u8d44\u6e90\uff1aEP4CE22E22C8N\u63d0\u4f9b\u4e86154\u4e2a\u53ef\u7f16\u7a0bI\/O\u5f15\u811a\uff0c\u652f\u6301\u591a\u79cdI\/O\u6807\u51c6\uff0c\u5982LVTTL\u3001LVCMOS\u3001PCI\u7b49\u3002\u8fd9\u4e9b\u5f15\u811a\u53ef\u4ee5\u7528\u4e8e\u4e0e\u5916\u90e8\u8bbe\u5907\u548c\u7cfb\u7edf\u8fdb\u884c\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

5. PLLs\uff08\u76f8\u4f4d\u9501\u5b9a\u73af\uff09\uff1aEP4CE22E22C8N\u5177\u67094\u4e2aPLLs\uff0c\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u65f6\u949f\u7ba1\u7406\u548c\u9891\u7387\u5408\u6210\u529f\u80fd\u3002<\/p>\n

6. \u9ad8\u901f\u4e32\u884c\u63a5\u53e3\uff1a\u867d\u7136Cyclone IV E\u7cfb\u5217\u672c\u8eab\u4e0d\u5305\u542b\u9ad8\u901f\u6536\u53d1\u5668\uff0c\u4f46\u5b83\u53ef\u4ee5\u4e0e\u5916\u90e8\u6536\u53d1\u5668\u82af\u7247\u914d\u5408\u4f7f\u7528\uff0c\u5b9e\u73b0\u9ad8\u901f\u4e32\u884c\u63a5\u53e3\u529f\u80fd\uff0c\u5982PCI Express\u3001Gigabit Ethernet\u7b49\u3002<\/p>\n

7. \u652f\u6301\u786c\u4ef6\u52a0\u901f\u7684\u914d\u7f6e\u548c\u8fdc\u7a0b\u5347\u7ea7\uff1aEP4CE22E22C8N\u652f\u6301\u786c\u4ef6\u52a0\u901f\u7684\u914d\u7f6e\u548c\u8fdc\u7a0b\u5347\u7ea7\u529f\u80fd\uff0c\u53ef\u4ee5\u901a\u8fc7JTAG\u3001AS\uff08Active Serial\uff09\u6216\u8005PS\uff08Passive Serial\uff09\u63a5\u53e3\u8fdb\u884c\u914d\u7f6e\u548c\u5347\u7ea7\u3002<\/p>\n

8. \u4f4e\u529f\u8017\uff1aCyclone IV E\u7cfb\u5217FPGA\u5177\u6709\u4f18\u79c0\u7684\u4f4e\u529f\u8017\u7279\u6027\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u4f4e\u529f\u8017\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n

\u603b\u4e4b\uff0cEP4CE22E22C8N\u4f5c\u4e3a\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684FPGA\uff0c\u53ef\u4ee5\u5e94\u7528\u4e8e\u5404\u79cd\u9886\u57df\uff0c\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

EP4CE22E22C8N\u662fAltera\uff08\u73b0\u4e3aIntel PSG\uff09\u63a8\u51fa\u7684Cyclone IV E\u7cfb\u5217FPGA\uff08 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/15002"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15002"}],"version-history":[{"count":2,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/15002\/revisions"}],"predecessor-version":[{"id":15007,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/15002\/revisions\/15007"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15002"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}