单片机开发的朋友

FIR(Finite Impulse Response)滤波器：有限长单位冲激响应滤波器，是数字信号处理系统中最基本的元件，它可以在保证任意幅频特性的同时具有严格的。本例程为在28335平台实现FIR滤波器。

基于tms320c6416的图像实时采集显示系统，支持pal或ntfc式图像采集，vga方式输出-tms320c6416 based on the real-time image acquisition and display systems, support pal or ntfc Image Acquisition, vga output mode

法国电信采用的G723A语音编解码算法，支持双速率，标准C代码，原用于DSP，稍加移置可适用于多种平台。- The French telecommunication uses the G723A pronunciation arranges the decoding algorithm, supports the double speed, the standard C code, originally uses in DSP, slightly transposes suitable to the many kinds of platforms.

DSP原理及应用-DSP Theory and Application

Ti2812 原理图和 基本测试程序-Ti2812 schematic diagram and the basic test procedure

1、（1）32bit乘法的指令解释 （2）volume1的load.asm基础上实现一个 16bit数组的乘法累加的函数，并进行 -o2 / -o3 / 手工优化 2、c环境 C调用汇编函数，汇编函数调用c函数 addarr3(int * arr1, int * arr2, int * arr3, int * arr4, n) //汇编函数，3个数组的对应位置相加，结果放在arr4[n]中， 汇编函数调用C的子函数，它把arr1和arr2相加放到arr3[n]中； addarr2(int * arr1, int * arr2, int * arr3, n)-1, (1) 32bit multiplication instructions explained (2) the load.asm volume1 on the basis of a a 16bit multiplication cumulative array of functions, and-o2 /-o3/2 manual optimization, c environment compilation called C function, the compilation function call c function addarr3 (int* arr1. int* arr2, arr3 int*, int* arr4, n)// compilation function, 3 arrays corresponding location together, the results on arr4 [n], the compilation of the C function call function, arr1 put it together and put arr2 arr3 [n]; addarr2 (int* arr1, int* arr2, int* arr3, n)

this upload sample-this upload sample................

硬件要求：基于合纵达的SEED-VPM642的示例。软件要求：CCS2.2以上版本。对于想用DSP/BIOS开发的同道中人来说是很好的学习实例。-Hardware Requirements: Based on the combined longitudinal Tatsu SEED-VPM642 of the sample. Software Requirements: CCS2.2 above. For want to use DSP/BIOS development for the fellow human is a very good learning examples.

tms320lf2407a　利用自带片上10位AD实现AD采样　执行FFT算法已经得到验证-TMS320LF2407A use its own on-chip 10-bit AD sampling AD realize the implementation of FFT algorithm has been tested

详细介绍了CCS开发环境，对进行DSP开发的用户很有帮助-Detailed information on CCS development environment for DSP development of the user helpful