Data Acquisition and VGA Display Controller Based on NiosⅡ

摘要：

In analysis of power system harmonic, analog-todigital converter (ADC) circuit is one of the main links which affect detection performance of system. NiosⅡ-based harmonic analysis system has features of good logic control ability, high real-time of signal processing, strong anti-interference ability, etc. Hardware design of sampling circuit is realized with the platform of Alteras DE2 board. Quartus Ⅱ used in the Verilog HDL language to complete the interface with the FPGA design, and eventually VGA display.

关键词： ADC FPGA Niosll Harmonic Analysis VGA

作者: Enrang Zheng Zelin Song Lingkun Ma

作者单位: College of Electric and Communication Engineering Shaanxi University of Science and Technology Xian, 710021, Shaanxi Province,China

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 2098-2102

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）