C语言FIR滤波器设计. Visual DSP++开发环境下实现FIR滤波器的方法。根据实验提供的基本FIR滤波器程序，并有matlab相关代码。-C language FIR filter design method of FIR filters achieve under Visual DSP++ development environment. According to the experimental program to provide basic FIR filter, and th