强激光与粒子束2011，Vol.23Issue(9)：2499-2502,4.DOI:10.3788/HPLPB20112309.2499
基于现场可编程门阵列的高能工业CT同步系统设计
Design of embedded synchronization system for high energy industry CT based on FPGA
摘要
Abstract
An embedded synchronization system based on FPGA for high energy industry CT is introduced. FPGA is the main unit of the system, including UART, decoding module, LCD module, reading/writing EEPROM module, synchronization timing module, and so on. Decoding module is designed with finite state machine, and has good expansibility. Look-up table is a-dopted in the counter of frequency module to increase processing speed and decrease resource consumption. The control software is designed by VC++ , and high quality images have been acquired through experiments.关键词
高能工业CT/同步系统/现场可编程门阵列/查找表Key words
high energy industry CT/ synchronization system/ field programmable gate array/ look-up table分类
信息技术与安全科学引用本文复制引用
欧龙,胡栋材,陈浩,王远,许州..基于现场可编程门阵列的高能工业CT同步系统设计[J].强激光与粒子束,2011,23(9):2499-2502,4.基金项目
国防科技基础研究基金项目 （）
