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  • 大小: 39.82MB
    文件類型: .zip
    金幣: 1
    下載: 0 次
    發(fā)布日期: 2023-06-30
  • 語言: 其他
  • 標簽: vivado??zedboard??

資源簡介

對一段隨機的音頻信號進行實時頻譜分析。從pc獲取音頻信號，經(jīng)由PL的fft IP處理后送入OLED，進行音頻頻譜的實時顯示。通過本實例學習vivado+zedboard軟硬件設計的方法，學習控制zedboard外設的方法。本文在商品博客的基礎上，把fft函數(shù)改為fft ip，實現(xiàn)相同的功能，對部分函數(shù)進行優(yōu)化。

資源截圖

代碼片段和文件信息



?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-08-13?19:34??AudioFre_HW\
?????目錄???????????0??2014-08-13?21:15??AudioFre_HW\audio_fre_hw\
?????目錄???????????0??2014-08-18?18:59??AudioFre_HW\audio_fre_hw\.Xil\
?????文件???????17710??2014-08-12?17:09??AudioFre_HW\audio_fre_hw\AudioFre_HW_bd.tcl
?????目錄???????????0??2014-08-13?19:58??AudioFre_HW\audio_fre_hw\audio_fre_hw.cache\
?????目錄???????????0??2014-08-13?19:49??AudioFre_HW\audio_fre_hw\audio_fre_hw.cache\wt\
?????文件?????????121??2014-08-13?20:01??AudioFre_HW\audio_fre_hw\audio_fre_hw.cache\wt\project.wpc
?????文件????????3278??2014-08-13?19:58??AudioFre_HW\audio_fre_hw\audio_fre_hw.cache\wt\synthesis.wdf
?????文件????????1309??2014-08-13?21:15??AudioFre_HW\audio_fre_hw\audio_fre_hw.cache\wt\webtalk_pa.xml
?????目錄???????????0??2014-08-13?19:39??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\
?????目錄???????????0??2014-08-13?19:49??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\.jobs\
?????文件?????????455??2014-08-13?19:39??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\.jobs\vrs_config_1.xml
?????文件?????????455??2014-08-13?19:49??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\.jobs\vrs_config_2.xml
?????目錄???????????0??2014-08-13?20:01??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\
?????文件???????????0??2014-08-13?19:49??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.Vivado?Implementation.queue.rst
?????目錄???????????0??2014-08-18?18:59??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.Xil\
?????文件?????????182??2014-08-13?19:58??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.init_design.begin.rst
?????文件???????????0??2014-08-13?19:58??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.init_design.end.rst
?????文件?????????182??2014-08-13?19:58??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.opt_design.begin.rst
?????文件???????????0??2014-08-13?19:59??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.opt_design.end.rst
?????文件?????????182??2014-08-13?19:59??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.place_design.begin.rst
?????文件???????????0??2014-08-13?20:00??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.place_design.end.rst
?????文件?????????182??2014-08-13?20:00??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.route_design.begin.rst
?????文件???????????0??2014-08-13?20:01??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.route_design.end.rst
?????文件?????????181??2014-08-13?19:58??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.vivado.begin.rst
?????文件???????????0??2014-08-13?20:01??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.vivado.end.rst
?????文件?????????182??2014-08-13?20:01??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.write_bitstream.begin.rst
?????文件???????????0??2014-08-13?20:01??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\.write_bitstream.end.rst
?????文件????????4766??2014-08-13?19:49??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\ISEWrap.js
?????文件????????1622??2014-08-13?19:49??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\ISEWrap.sh
?????文件????????4511??2014-08-13?19:49??AudioFre_HW\audio_fre_hw\audio_fre_hw.runs\impl_1\gen_run.xml
............此處省略2234個文件信息

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