本文介绍了TMS320F240 的功能及其特性,详细地给出了TMS320F240 开发板的 硬件和软件说明,最后介绍了该开发板的特点。 关键词: dsp ; 开发板 Abstract: this paper presents the character of tms320f240. What is more, the system structure and the method for designing the software and hardware are introduced. Keywords:dsp ; development board