DM6446板子的demo集合

C语言DSPFFT算法-C-language algorithm DSPFFT

very helpful sources about dsp

合众达开发板的基于cpu时钟发生器的源程序-Development board of the United cpu clock generator based on the source. .

包含AM调制，DFT，256FFT，FIR和IIR，另外包含所需的子文件Surport，程序都比较精炼，特别适合DSP初学者上手-AM modulation includes, DFT, 256FFT, FIR and IIR, the other contains a subset of the required documents Surport, procedures are more refined, especially suitable for beginners to use DSP

DSP数字信号处理器的FFT滤波程序，很经典的程序-DSP digital signal processor FFT filtering procedure, it is the classic procedure

MAX6951是紧凑的共阴极显示驱动器，可通过SPI、QSPI、MICROWIRE兼容的串行接口将微处理器连接到独立的7段LED数码管、条形图或分立LED。本程序利用TI公司DSP LF2407A 实现MAX6951驱动6位7段数码管。硬件连接采用IOPC0做片选信号，片上SPI外设与MAX6951通信。绝对原创，首次共享！-MAX6951 is a compact, common-cathode display driver is available through SPI, QSPI, MICROWIRE-compatible serial interface microprocessor connected to a separate 7-segment LED digital tube, bar graph, or discrete LED. This procedure using TI" s DSP LF2407A achieve MAX6951 driving six 7-segment digital tube. IOPC0 to do with the hardware to connect the chip-select signal, on-chip SPI peripherals communicate with the MAX6951. Absolutely original, for the first time to share!

基于瑞泰科技试验箱的步进电机控制程序，实现步进电机的正反转、加减速、位置模式/速度模式、led速度等级指示。-Ruitai technology-based chamber of the stepper motor control program, to achieve positive stepper motor, speed, location, mode/speed mode, led the speed rating instructions.

32路DTMF、MFC编解码，作中国一号信令用的上-32 DTIMF, MFC codec for China on the 1st of last Signaling

通过通用I/O实现对按键的访问和LED灯控制的实例/*通用I/O配置函数的声明*//* 初始化CPU *//* 初始化PIE寄存器 *//* 禁止所有中断并清除中断请求标志*//* 使能寄存器清零 */ /* 标志寄存器清零 *//* 将开关的状态读出并输出到LED控制引脚 */

dsp精间学习资料-dsp intensive inter-learning materials