基于CPLD的三相多波形函数发生器设计

The Design of Three Phase Multi-Signal Generator Based on CPLD

介绍了基于可编程逻辑器件CPLD和直接数字频率合成技术 (DDS)的三相多波形函数发生器的基本原理 ,并在此基础上给出了基于CPLD的各模块设计方法及其VHDL源程序。

In this paper,the principle ofthree-phase multi-signal generator based on CPLD and DDStechnoloˉgy is introduced.based on these,the modules of CPLD design are given.The VHDL source programe is given.