2011•Information technology newsletterRequires access
Design of waveform generator based on microcontroller
Hongwei Zhang
Open publisher page 1 citations
Abstract
The waveform generator figured the AT89C52 and DAC0832 as the hardcore.The microcontroller and DAC0832 generate sine wave,triangle wave and square wave by the technologies of direct digital frequency synthesize(DDFS).The type and scope can be changed in the certain range.It introduced the theory of wave generation,hardware and software.The waveform generator has the merit of cheap,stability capability and facility upgrade.