基于现场可编程门阵列的多路同步技术研究

Research on Synchronism Technique Based on Field Programmable Gate Array

介绍了基于现场可编程门阵列(FPGA)的多路同步机的研制。该同步机以FPGA为核心,与集成电路、晶体管分立元件相结合,实现对输入脉冲触发转换、脉冲成形以及驱动输出,最终产生多路同步触发信号。经过实验验证与参数测试,技术指标达到了设计要求,证明基于FPGA设计的同步机具有较高的可靠性与工作稳定性。

The research on sychronism technique is introduced in this paper. The synchronous machine based on Field Programmable Gate Array （FPGA） is combined with the integrate circuit and transistor, to realize multiplex pulse and step-signals synchronized with input signal. The technical target has been achieved. It is proved by experiment that the reliability and stability of this synchronous machine can meet the requirements of physical experiment.