International Conference on Information, Electronic and Computer Science (ICIECS 2010 E-BOOK)

Zibo,China,11.26-11.28,2010

ISBN: 978-1-935068-42-6 Scientific Research Publishing, USA

E-Book 2224pp Pub. Date: November 2010

Category: Computer Science & Communications

Price: $360

Title: The Design of High Precision Sin Wave Generator Based on ARM7
Source: International Conference on Information, Electronic and Computer Science (ICIECS 2010 E-BOOK) (pp 2024-2026)
Author(s): Mingxin Yang, Chengdu University of Information Technology, Chengdu, China 610066
Nan Wang, Chengdu University of Information Technology, Chengdu, China 610066
Abstract: This paper introduced the design of a sin wave generator based on LPC2103, which controls DAC MAX526 chip producing high-precision sin wave whose frequency, phase and amplitude are adjustable. The wave can be measured and displayed in real-time. And in the paper, it also introduces the schematic, software and hardware of the system. The sin wave has high precision and good quality so it has been applied in inverter circuits.
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