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fft_LL_Final
- 在LPC2368上实现的FFT程序,通过AD1674采集数据,LPC2368完成了FFT运算,通过LCD显示频率及功率。
zoom-fft
- 一种计算信号频率的FFT算法,应用于STM32F4芯片。-A resolution frequency FFT algorithm applied to STM32F4 chip.
C8051FFT
- 主要实现c8051下fft算法,包括幅值谱,频率谱等以及不同窗函数的实现。-C8051 major achievement under the fft algorithm, including the amplitude spectrum, frequency spectrum, etc., as well as the realization of different window functions.
MSP430_fre
- 芯片:msp430 1611 液晶:ili9325 240*320彩屏液晶 工程:实现msp430与Fpga程序通信,并将fpga上的数据接收,将其处理后显示到彩屏液晶上。此程序配套我的另一个FPGA程序上。利用FPGA对信号进行采集,并做FFT处理,并将数据接收,并将频谱图显示到液晶。并显示其频率。-Chip: msp430 1611 Project: Achieving msp430 and Fpga program communications, and data recept
FFT-for-SIN
- 国信长天竞赛板CT117E FFT测单频率号频率 范围1K-40K-Guoxin long day contest board CT117E FFT frequency range of the measured single-frequency No. 1K-40K
FFT_TO_DIS
- 利用加速度计算位移,通过FFT快速傅里叶变换实现,只需调整滤波频率-Displacement of the acceleration calculated by the fast Fourier transform FFT, simply adjust the filter frequency
FFT
- 利用ADC采集信号波形,定时器控制采样率,利用官方DSP库FFT函数,求的信号频率。Ps:完整工程,可用-The ADC signal waveform acquisition, the timer control the sampling rate, the use of official FFT DSP library functions, seeking the signal frequency. Ps: the complete works available
