基于CCS软件的数字信号处理课程实验设计

Experimental Design of the Digital Signal Processing Curriculum Based on the CCS Software

文章借助TI公司的CCS3.3软件,完成数字信号处理课程的实验设计,主要从线性卷积、FFT算法、IIR滤波器设计和FIR滤波器设计4个方面讨论数字信号处理课程的实验设计.在CCS集成开发环境下,采用C语言编写程序完成上述实验设计内容.借助CCS软件提供的软件模拟器C5402 Device Simulator完成C语言程序的编译、加载和运行,通过time/frequency菜单观察序列的波形,完成数字信号处理的实验教学,取得良好的实验教学效果.

The experimental design of the digital signal processing curriculum is completed by the CCS soft-ware of the TI company.The experimental design content consists mostly of the linear convolution,FFT algo-rithm,IIR filter design and FIR filter design.By the CCS integrated development environment,the experimen-tal design content can be implemented by designing the C program.The C program is compiled,loaded andrun by the C5402 Device simulator of the CCS software,and the waveform of the signal sequence is observedby the time/frequency menu.The experiment teaching of the digital signal processing is finished.