说明：  应用Matlab对DSP进行系统级的设计,利用Link for CCS IDE接口实现CCSIDE和Matlab之间的连接来设计FIR数字滤波器,大大缩短调试开发系统的周期
(of Matlab for DSP system-level design, Link for use CCS CCSIDE IDE interface between Matlab and to link design FIR digital filter, greatly reducing the debugging cycle of the system development)