C54X下的FIR滤波器程序，输入一高频分量和低频分量的混合波,用FIR滤波滤除其中的高频分量!-C54X the FIR filter procedures, the importation of a high-frequency and low-frequency components of the mixed-wave components, FIR Filtering with the high frequency components.

应用matlab 软件设计了下变频器中的CIC、HB、FIR滤波器等核心模块，并将各模块融为一体从软件实现的角度完成了对系统的搭建和功能仿真。-About such key algorithms as CIC, HB, FIR of each module in down- conversion, discussion, abstraction and summarization are given in this paper. Using the MATLAB software, we des

采用xilinx进行的FPGA的FIR滤波器设计-Conducted using xilinx FPGA FIR filter design