搜索资源列表
fft1
- 快速傅立叶变换(来源《C常用算法集》) 本函数测试OK,可以在TC2.0,VC++6.0,Keil C51测试通过 如果你的MCS51系统有足够的RAM时,可以验证一下用单片机处理FFT有多么的慢。-Fast Fourier Transform (Source C commonly used algorithm sets) the function test OK, TC2.0 VC++6.0 the Keil C51 test by If the the MCS51 system yo
FFT_bluetooth
- 此代码由eclipse开发,应用于android手机,原本用于将单片机通过蓝牙串口传来的1024个数据进行FFT变换,然后显示出电机转速值,就是频率值的60倍,蓝牙串口和FFT是难点,如果打开工程发现提示错误,要求API5,可以设置那不报错,正常运行,API5为舍弃掉的一个API-Developed by the eclipse, this code applies to android phone, originally used for the microcontroller via Blu
avrfft
- 老外用avr单片机做的fft数据分析及波形显示,显示在LCD上,有兴趣的可以看看,开阔下思路。-Foreigners avr microcontroller do the fft data analysis and waveform display, the display on the LCD, interested can look, open the next idea.
MusicSpectrum
- AVR单片机音乐频谱,采用彩色液晶屏显示,32点FFT变换-The microcontroller Music spectrum,Color LCD display, 32-point FFT transform
qweqqwvcs
- fft音频频谱分析适用stc51 51单片机,12964显示屏显示-the the FFT audio spectrum analysis applicable stc51 51 microcontroller, 12964 display shows
musicFFT
- 单片机音乐频谱,用STC12C5A60S2自带AD采样,并用FFT算法进行运算,并在16*16点阵屏上显示-SCM music spectrum, with STC12C5A60S2 own AD sampling, and use FFT algorithm for computing, and in the 16* 16 dot matrix screen display
18234
- 基于51单片机的LED频谱显示 FFT变换-Based on 51 single-chip LED spectrum display FFT transform
51fft
- 51单片机编写FFT算法,LCD1602显示。-51 single write FFT algorithm, LCD1602 display.
LED
- 单片机控制音乐频谱显示程序 fft源程序代码-SCM Music fft spectrum display program source code
FFT_51danpianji
- 该程序设计了一个基于51单片机和keil的FFT变换程序,已调试通过。-The program is designed based on 51 single and keil FFT transform procedures have been debug through.
ppy
- 51单片机实现频谱仪功能,采用fft算法,使用内部ad,12864图形显示器-51 MCU spectrum analyzer, using FFT algorithm, using the internal ad, 12864 graphic display
stm32f103_fft_dso
- 使用STM32F103C8T6单片机实现了使用内部ADC对电压采样,并计算FFT,通过串口发送至上位机。-Use STM32F103C8T6 MCU using the internal ADC sampling of voltage and calculate the FFT, first bit machine sent through the serial port.
350_fft
- 实现在单片机C8051F350上的FFT算法,使用了外部铁电存储器。经反复测试通过。-Implemented on a single chip C8051F350 FFT algorithm, using an external ferroelectric memory. After repeated test.
fft_int
- FFT的单片机实现FFT Single chip microcomputer to realize-FFT Single chip microcomputer to realize FFT Single chip microcomputer to realize
spi
- 一整套与外设(单片机采样的数据)数据交换,包括系统时钟初始化,波特率设置,时钟中断,三相电压的锁相,fft等程序编写,以通过调试,在产品研发中实用。-Set the peripherals (monolithic sampling data) data exchange, including initialization of the system clock, the baud rate, the clock interrupt, three-phase voltage phase-locke
LEDmusic
- 编写fft程序,用51单片机实现分频与输出,制作点阵LED音频谱,源程序由 sishwuh提供。-Making a lattice LED audio spectrum
cc
- 用K60单片机对得到的数据先进行到位运算(使用雷德算法),得到FFT运算时需要的数据顺序,然后进行蝶形运算,并将结果进行保存-K60 microcontroller on the data obtained by the first operation carried out in place (with Reid algorithm), data is sequentially obtained when required FFT computation, then butterfly, an
64fenpin
- 基于stc12系列单片机并利用FFT实现在32*64点阵屏上的音乐频谱的显示,可以实现64分频-Based on stc12 series single chip microcomputer and using FFT in 32 of the music spectrum of* 64 dot matrix screen display, frequency can be achieved 64 points
adxl345_acc
- adxl345加速计驱动,HT1621液晶驱动,m62429电子音量驱动,还有一个FFT库函数.使用的是STM8S103单片机,开发环境是IAR FOR STM8 驱动均可使用,这里显示了一个adxl345的加速计驱动,使用是OCMO12864-3A(金鹏OLED带字库串口)显示,并附液晶说明书.-adxl345 accelerometer drive, HT1621 LCD driver, m62429 electronic volume-driven, there is a FFT li
Spectrum-colored-LED-music-file
- 音乐频谱显示程序,FFT算法的C程序,基于51单片机的开发和使用-Music spectrum display program, FFT algorithm C program