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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，能按时间序列获取两路信号幅度谱
Describes a suitable dual-channel time-correlated pulse amplitude spectrometer neutron parameter testing experiment computer data acquisition interface and supporting software. The interface circuit uses two DMA channels of the computer for fast data acquisition. The microcomputer memory can be used as an alternate buffer for the data buffer. The two signal amplitude spectra can be obtained in time series