{"id":17854,"date":"2026-06-10T08:54:51","date_gmt":"2026-06-10T00:54:51","guid":{"rendered":"https:\/\/ab123.xyz\/?p=17854"},"modified":"2026-06-10T08:54:51","modified_gmt":"2026-06-10T00:54:51","slug":"%e5%9f%ba%e4%ba%8e-risc-v-%e7%9a%84-fft-%e7%ae%97%e6%b3%95%e5%ba%93%e6%80%a7%e8%83%bd%e5%af%b9%e6%af%94%ef%bc%9a%e4%bc%98%e5%8c%96%e5%90%8e%e6%8f%90%e5%8d%875%e5%80%8d","status":"publish","type":"post","link":"https:\/\/ab123.xyz\/?p=17854","title":{"rendered":"\u57fa\u4e8e RISC-V \u7684 FFT \u7b97\u6cd5\u5e93\u6027\u80fd\u5bf9\u6bd4\uff1a\u4f18\u5316\u540e\u63d0\u53475\u500d"},"content":{"rendered":"<p>\u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf\u548c\u7269\u8054\u7f51\u9886\u57df\uff0cRISC-V 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\u63a5\u53e3\uff0c\u5f00\u53d1\u8005\u53ef\u76f4\u63a5\u8c03\u7528\uff0c\u65e0\u9700\u6df1\u5165\u5e95\u5c42\u6c47\u7f16\u3002<\/li>\n<\/ul>\n<h2>\u5e94\u7528\u573a\u666f<\/h2>\n<h3>\u65e0\u7ebf\u901a\u4fe1\u4e0e\u8f6f\u4ef6\u65e0\u7ebf\u7535<\/h3>\n<p>FFT \u662f OFDM \u8c03\u5236\u89e3\u8c03\u7684\u6838\u5fc3\uff0c\u8be5\u5e93\u5728 RISC-V \u57fa\u7ad9\u82af\u7247\u4e0a\u5b9e\u6d4b\u5ef6\u8fdf\u4ec5\u4e3a\u4f20\u7edf\u5b9e\u73b0\u7684 1\/5\uff0c\u6ee1\u8db3 5G NR \u4f4e\u65f6\u5ef6\u8981\u6c42\u3002<\/p>\n<h3>\u5de5\u4e1a\u63a7\u5236\u4e0e\u4f20\u611f\u5668\u878d\u5408<\/h3>\n<p>\u5728\u632f\u52a8\u5206\u6790\u3001\u9891\u8c31\u76d1\u6d4b\u7b49\u5de5\u4e1a\u573a\u666f\u4e2d\uff0c\u5feb\u901f FFT \u8ba1\u7b97\u80fd\u5b9e\u65f6\u63d0\u53d6\u7279\u5f81\uff0c\u4f18\u5316\u540e\u7684\u5e93\u4f7f\u5f97\u4f4e\u6210\u672c RISC-V MCU \u4e5f\u80fd\u80dc\u4efb\u9ad8\u91c7\u6837\u7387\u4efb\u52a1\u3002<\/p>\n<h3>AI 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[21220,20932,21136,1547,242],"class_list":["post-17854","post","type-post","status-publish","format-standard","hentry","category-4","tag-fft","tag-risc-v","tag-21136","tag-1547","tag-242"],"_links":{"self":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/17854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17854"}],"version-history":[{"count":1,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/17854\/revisions"}],"predecessor-version":[{"id":17855,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/17854\/revisions\/17855"}],"wp:attachment":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}