In accordance with practical needs of processing data by computer ,on the basis of studies on the TMS320C25 and PC processing data ,in this paper a hardware consisting of a PC and two TMS320C25 is discussed.

• 本文从计算机数据处理的实际需要出发，在对TMS320C25单片计算机和PC机处理数据进行研究的基础上，讨论了由两片TMS320C25构成的并行加速卡与PC机组成的硬件环境实现的有关问题。