数字信号处理器实现数/模扩展功能设计

The Design of Digital/Analog (D/A) Expanded Functions Based on Digital Signal Processor (DSP)

介绍了一种基于数字信号处理器TMS320F240的D/A转换设计,详细讨论了D/A转换扩展功能设计的理论基础,给出了具体的硬件电路和软件实现,并作出了较详细的误差分析。

This paper introduces the design of D/A conversion based on TMS320F2 40 DSP, discusses on the theoretical foundation of the design of D/A expanded fu nctions, gives concrete hardware circuit and software implementation, and makes detailed error analysis.