应用CPLD的数字逻辑电路实验教学设计

Design of Digital Logic Circuits Experimental Teaching with Application of CPLD

针对CPLD的特点,结合其它能完成综合类和设计类等多种数字电路实验,认为是创设灵活自由的学习环境和设计学生自主学习方式、实现数字逻辑电路实验教学改革的一条重要途径。本文利用原理图编辑器,通过几个简单电路设计实例,介绍了应用CPLD的数字逻辑电路实验的教学方法和实验步骤。并利用HDL编辑器,介绍了数字电子琴功能的教学方法。

According to the characteristics of CPLD （Complex Programmable Logic Device） which can be used flexibly to complete the synthetical and designable experimentation of digital logic circuits, this paper discusses the ways to create a flexible learning environment and design independent study, to realize the digital logic circuits experimental teaching reform. By using the schematic editor and by a few simple examples of circuit design, this paper introduces the teaching method and experimental steps for experimentation of digital logic circuits of application of CPLD, and uses HDL editor to realize the teaching method of digital electronic organ function.