复杂可编程逻辑器件(CPLD)在DSP交流电机控制系统中的应用

摘要

The architecture and functions of Complex Programmable Logic Device (CPLD) is in troduced in this paper. Its in-system programming (ISP) and high performance on pin-to-pin logic delay on all pins are convenient conditions for designers. An actual AC motor control system design based on DSP and its experimental results show that the system with CPLD is more reasonable and compact.%介绍了复杂可编程逻辑器件(CPLD)的结构和功能、使用方法和步骤。指出CPLD系统内编程和快速性为使用者提供了方便条件。电机控制系统设计和实验结果表明，在DSP交流电机控制系统中应用CPLD,会使系统更加合理、紧凑。