Home           Contact us           FAQs           
   Journal Page   |   Aims & Scope   |   Author Guideline   |   Editorial Board   |   Search
2012 (Vol. 4, Issue: 14)
Article Information:

Digital Waveform Generator Basedon FPGA

Shoucheng Ding, Aimin An and Xinke Gou
Corresponding Author:  Shoucheng Ding 

Key words:  51 soft nuclear, digital frequency synthesis, field programmable gates away, waveform generator, , ,
Vol. 4 , (14): 2160-2166
Submitted Accepted Published
March 02, 2012 April 03, 2012 July 15, 2012

Field Programmable Gate Array (FPGA) of the Cyclone II series was as the core processor of frequency meter and the Quartus II was as the development plat form. This article had designed the fully digital signal generator. It use dall-digital frequency synthesizer technology and FPGA programming implemented the three waveforms: sin wave and square wave and triangle wave. The frequency was adjustable through10- bit phase accumulator and the analog multiplier achieved amplitude modulation. Using 51soft nuclear FPGA wrote a C program and realized the in put control word. The 4 4 matrix keyboard inputted frequency or amplitude value and the LCD1602displayedthem. The test results show that the system has high precision, distortion and low.
Abstract PDF HTML
  Cite this Reference:
Shoucheng Ding, Aimin An and Xinke Gou, 2012. Digital Waveform Generator Basedon FPGA.  Research Journal of Applied Sciences, Engineering and Technology, 4(14): 2160-2166.
    Advertise with us
ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
Submit Manuscript
   Current Information
   Sales & Services
   Contact Information
  Executive Managing Editor
  Email: admin@maxwellsci.com
  Publishing Editor
  Email: support@maxwellsci.com
  Account Manager
  Email: faisalm@maxwellsci.com
  Journal Editor
  Email: admin@maxwellsci.com
  Press Department
  Email: press@maxwellsci.com
Home  |  Contact us  |  About us  |  Privacy Policy
Copyright © 2009. MAXWELL Science Publication, a division of MAXWELLl Scientific Organization. All rights reserved