Based on the simulator of CCS,this paper researches the realization of data acquisition without the hardware,and introduces the file format of COFF and the optimal compiler ANSI C in DSP.

• 作者基于CCS软件simulator的功能,探讨了在没有硬件环境的情况下如何对数据采集的仿真实现,并介绍了DSP的COFF文件格式以及DSP的优化ANSIC编译器。