电气传动2011，Vol.41Issue(1)：52-55,4.
采用FPGA信号处理系统的设计与应用
Design and Application of Signal Processing System Based on FPGA
朱体高 1刘铁根 2张海顺1
作者信息
- 1. 天津大学精密仪器与光电子工程学院,天津,300072
- 2. 天津市华核科技有限公司,天津,300180
- 折叠
摘要
Abstract
The signal processing method using in optoelectronic color sorter was introduced. The system core is FPGA. The system uses only a FPGA, but accomplishes 256 points signal processing. It achieves low cost but high performance. It makes fully use of FPGA system resources. It uses the FPGA has multi-functioninput and output to make LVDS signal inputs directly. It uses the FPGA's logic element to count, compare and control globally. The system uses the multiplier in FPGA to accomplish amplifying function. It makes use of the memory in FPGA to accomplish pulse wide and delaying time function.关键词
FPGA/色选机/信号处理/系统资源Key words
field programmable gate array(FPGA)/ color sorter/ signal processing/ system resource分类
信息技术与安全科学引用本文复制引用
朱体高,刘铁根,张海顺..采用FPGA信号处理系统的设计与应用[J].电气传动,2011,41(1):52-55,4.
