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FFTVHDl
- 基于FPGA的fft实现 摘要：本系统基于Altera Cyclone II 系列FPGA嵌入高性能的嵌入式IP核(Nios)处理器软核，代替传统DSP芯片或高性能单片机，实现了基于FFT的音频信号分析。-FPGA-based realization of the fft Abstract: This system is based on Altera Cyclone II family of embedded high-performance FPGA embedded IP core
ad80518253
- fft 单片机+fpga+8051core-fft MCU+ fpga+8051 core
FPGA_FFT_3
- 芯片： cyclone II ep2c35f484c8 工程： 用串行DAC7513对语音信号进行采集，（也可以是0到70K的信号），然后进行FFT变换。并将变换后的数据传递给单片机，在液晶上进行显示。(单片机程序不包含在里。)-Chip: cyclone II ep2c35f484c8 projects: serial DAC7513 to the speech signal acquisition, (can also be a signal from 0 to 70K), then t
dan-pian-ji-FFT
- 51单片机fft算法 （供作FFT算法的朋友参考）-51 single fft algorithm
Microcontroller-to-do-with-FFT
- 用单片机做FFT快速离散傅利叶变换 及C语言源程序-Microcontroller to do with FFT fast discrete Fourier transform and the C language source code
MUl
- 自己编写的单周期16位乘法器源代码，作为普通51单片机的“协处理器”可以实现普通51的实时音频FFT-16bit multiplier source code I have written a single cycle, as the ordinary 51 single-chip coprocessor can achieve a common 51 real-time audio FFT
FFT
- 用单片机实现音频频谱（32*64点阵） 很好玩的