双通道时间关联脉冲幅度分析系统

A TWO CHANNEL AMPLITUDEM ANALYSIS SYSTEM FOR TIME CORRELATION PULSES

描述了适合于中子参数测试实验要求的双通道时间关联脉冲幅度谱仪的微机数据获取接口和配套软件．接口电路用微机两路ＤＭＡ通道进行快速数据获取、用微机内存可作数据缓冲区交替工作。

A two channel amplitude analysis system for time correlation pulses in neutron parameter measurement are described.The interface circuit is worked by using microcomputer′s two DMA channel to transfer data rapidly and using its memory as data buffers working alternate.It can aquire two signal′s energy spectrum by time series.