signal generator design based on the FPGA

被引：0
|
作者：
Zhou, DengRong [1 ]
Zhou, Yurong [1 ]
Gong, JianChun [2 ]
Mao, ZhongFa [2 ]
机构：
[1] Panzhihua Univ, Coll Informat & Elect Engn, Panzhihua 617000, Peoples R China
[2] PanZhiHua Univ, Coll Mech Engn, Panzhihua, Peoples R China
来源：
MEASUREMENT TECHNOLOGY AND ENGINEERING RESEARCHES IN INDUSTRY, PTS 1-3 | 2013年 / 333-335卷
关键词：
arbitrary waveform; DDS; FPGA; RS232; Virtual instrument;
D O I：
10.4028/www.scientific.net/AMM.333-335.2407
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
this paper introduces an output method of arbitrary waveform signal on the FPGA by uses DDS principle. Arbitrary waveform dates produced by the upper machine are downloaded to the waveform RAM of the DDS through the serial port, and realize the control of frequency and phase by using single-chip microcomputer. The upper machine with using LabWindows/CVI software design, realizes arbitrary waveform output.
引用
收藏
页码：2407 / +
页数：2
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