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基于EP1C3的PCI任意波模块的设计
引用本文:童子权,苏振伟.基于EP1C3的PCI任意波模块的设计[J].国外电子测量技术,2007,26(10):47-49,56.
作者姓名:童子权  苏振伟
作者单位:哈尔滨理工大学测控技术与通信工程学院,哈尔滨,150040;哈尔滨理工大学测控技术与通信工程学院,哈尔滨,150040
摘    要:本文提出了一种价位低廉、体积小巧的高性能PCI任意波发生器解决方案.通过一片EP1C3来实现32位DDS内核波形发生控制逻辑,采用Altera公司的PCI IP core来实现PCI接口逻辑,再辅以高性能的信号调理电路使得该波形发生器采样率达到100 MSPS、40 MHz正弦波输出、64 k任意波存储深度.同时,在Labwindows/CVI环境下开发了PCI接口程序和软面板,该系统广泛应用于工控、医疗等领域.

关 键 词:任意波形发生器  DDS  EP1C3  PCI接口

Design of arbitrary waveform generator PCI module based on EP1C3
Tong Ziquan,Su Zhenwei.Design of arbitrary waveform generator PCI module based on EP1C3[J].Foreign Electronic Measurement Technology,2007,26(10):47-49,56.
Authors:Tong Ziquan  Su Zhenwei
Abstract:A solution to arbitrary waveform generator(AWG) PCI module based on EP1C3 is introduced,which features high performance price ratio and micromation.One FPGA chip EP1C3 is used to implement 32 bit DDS core that generates waveform,while PCI interface is implemented by Altera's PCI IP core.In addition High-performance signal conditioning circuitry is adapt in the solution also,which achieve 100MSPS sample rate of the AWG,40 MHz sine wave and 64k arbitrary wave storage depth.Corresponding PCI interface program and control panel program are developed in the environment of Labwindows/CVI.This system can be widely applied in industry control,medical field etc.
Keywords:arbitrary wwave generators DDS  EP1C3  PCI interface
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