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Design and Implementation of a AWG Controller
Author(s): 
Pages: 26-28
Year: Issue:  5
Journal: ELECTRONIC ENGINEER

Keyword:  任意波形发生器直接数字合成CPLD仿真Verilog HDL原理图;
Abstract: 以AWG(任意波形发生器)控制器的设计和实现为例,介绍了一种将原理图和VerilogHDL相结合的CPLD(复杂可编程逻辑器件)设计方法.首先概述AWG的系统总体方案和控制器各功能模块的作用,并给出系统的硬件结构框图,接着详述了数字系统设计思路和内部功能模块,给出了顶层设计的原理图,并以数据切换、地址分配电路为例介绍Verilog HDL语言编写底层模块,给出DDS(直接数字频率合成)方式下数据切换模块和系统工作的仿真图形.
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