HT-7积分器系统的定时触发模块设计与实现

Design and implementation of timing trigger module in the integrator on HT-7

本文设计一种积分器系统中的定时触发模块,详细介绍用单片机和晶体管设计定时触发模块的设计思路、硬件结构和软件设计等方面的内容。该模块为积分器系统提供精确的可调积分定时时间,且触发准确、驱动能力强。定时触发模块提高了积分器系统的可靠性和适用范围,满足HT-7实验要求。

In this paper, a new timing trigger module for integrator system on HT-7 Tokamak is designed by probing into the design idea of using single chip and transistor. The hardware and software of the module are described in detail. With the module, the integrator system is featured by its precise timing, which can be set external, and its accurate triggering and strong output driving capabilities. The timing trigger module has improved the reliability and the application scope of the system integrator, satisfying the requirements of HT-7 experiment.