基于FPGA的多通道串行数据交换中心的设计  

The design of multi-serial data switch center based on FPGA

作　　者：李增[1,2] 吴志勇[1] 马腾飞[1,2] 高世杰[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所,吉林长春130033 [2]中国科学院研究生院,北京100039

出　　处：《微型机与应用》2009年第20期22-25,共4页Microcomputer & Its Applications

摘　　要：针对靶场光电测量设备子系统互联比较复杂、容易产生时序冲突的缺点,设计了基于FPGA的数据交换中心。实践表明,该系统工作稳定、可靠,解决了多系统之间通信的时序冲突问题,满足了实际工程需求。The communication between every subsystem on the photoelectric equipment is usually serial data. A switch center based on FPGA is designed in view of complexity of transmission in subsystems and the disadvantage of time scheduling confliction .The stable and credible performance of this switch center in practise shows that it can solve the problem of confliction and satisfy the project needing.

关 键 词：FPGA 串行数据 MSP430 交换 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]