摘要
介绍了TMS320VC5402 DSP的主要特性和FIR滤波器知识,分析了两种循环寻址数据存储器的组织方案,并给出了相应的滤波程序,最后归纳了用FIRS指令实现FIR滤波器的优点。
This paper introduces the main characteristic of TMS320VC5402 and the basic concept of FIR filter, expounds two kinds of organizations of data memory by using circular addressing mode, and presents a corresponding filtering programme. In the end, the advantages of implementing FIR filter with FIRS instruction are given.
出处
《南通大学学报（自然科学版）》
CAS
2005年第3期71-74,共4页
Journal of Nantong University(Natural Science Edition)
