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Description: WM8731英文datasheet一份，比较详细的介绍了这款音频芯片。-WM8731 datasheet in English a more detailed introduction to this audio chip.
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Size: 122880 |
Author: 天下 |
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Description: WM8731芯片的音效处理verilog代码，
WM8731芯片是音频ADC\DAC芯片-WM8731 audio processing chip verilog code, WM8731 chip audio ADC \ DAC chip
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Size: 2725888 |
Author: 顾好人 |
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Description: 这是我的电子设计作品，可以用压力来控制声音大小，所用芯片hx711和wm8731-This is my electronic design work can be used to control the size of the sound pressure, the chips hx711 and wm8731
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Size: 596992 |
Author: 顾好人 |
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Description: 代码使用Verilog HDL实现了使用WM8731对音频进行采样，并且使用ALTERA FPGA实现了频谱计算（FFT），在VGA上显示频谱。-Achieved using the Verilog HDL code using WM8731 audio sampling, and use ALTERA FPGA to achieve the calculated spectrum (FFT), shows the spectrum on VGA.
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Size: 38912 |
Author: Yang Lv |
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Description: FPGA的语音识别芯片WM8731，已在DE2板子上实测，可用。-FPGA speech recognition chip WM8731, have been measured in DE2 board, available.
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Size: 2048 |
Author: 张平安 |
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Description: 一个关于音频播放的fpga驱动代码。流程是从sd卡中读取音频文件，然后缓存到DDR中，再通过一定的时序关系让音频WM8731芯片播放-An audio playback on fpga driver code. The process is to read audio files from sd card and then cached to DDR, and then through a certain timing relationships allow playback of audio WM8731 chip
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Size: 215040 |
Author: lilianghua |
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Description: 本代码为Altera DE2开发板例程源码（EP2C35F672C6)，quartus II 9.0以上版本均可编译（随板光盘为quartus II 7.2版在9.0以上版本上编译会报错）。本工程实现SD的音频播放器，即通过FPGA控制SD卡，读取SD的音频文件，通过WM8731进行播放。-In this demonstration we show how to implement an SD Card Music Player on the DE2 board, in
which the music files are stored in an SD card and the board can play the music files via its
CD-quality audio DAC circuits. We use the Nios II processor to read the music data stored in the
SD Card and use the Wolfson WM8731 audio CODEC to play the music.
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Size: 10078208 |
Author: chenxin |
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Description: Documentation devicetree bindings sound wm8731.
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Size: 3072 |
Author: taoxono |
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Description: DE2-70管脚定义，包含wm8731控制所需的所有引脚-The DE2-70 pin definition, contains all the pin wm8731 control need
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Size: 6144 |
Author: sky |
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Description: sam9x5_wm8731 SoC audio for AT91SAM9X5-based boards that are using WM8731 as codec.
-sam9x5_wm8731 SoC audio for AT91SAM9X5-based boards that are using WM8731 as codec.
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Size: 2048 |
Author: hgzaixt |
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Description: This file is part of DRBD by Philipp Reisner and Lars Ellenberg.
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Size: 31744 |
Author: caoryqx |
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Description: portable internet audio CODEC with headphone driver and programmable sample rate
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Size: 679936 |
Author: FEI GUO |
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Description: FPGA WM8731 CODEC 录音放音demo-FPGA WM8731 CODEC record & play demo
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Size: 13498368 |
Author: 徐凡 |
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Description: WM8731语音芯片的驱动程序，完成录音和播放功能。主控制芯片为STM32RCT6。测试通过。-WM8731 voice chip driver to complete the recording and playback functions. The main control chip is STM32RCT6. Test pass.
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Size: 7336960 |
Author: 李仑 |
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