基于波形高速采样的伽马能谱采集系统设计

Gamma energy spectrum acquisition system based on high-speed sampling

使用多功能数字信号处理器(DSP)及高速A/D等器件组成高速、高性能和高可靠电路,完成对伽马能谱脉冲的高速采样、基线处理、数据传输和能谱处理等。该设计可以提高采样速率、降低系统干扰、简化电路、提高可靠性并具有良好的通用性。

The high speed, high capability, high credibility electrocircuit is composed of multifunctional digital signals processor （DSP） with Formidable capability and high speed A/D device which process high-speed sample for the pulse of gamma ray, process base line, process data transmission, process energy spectrum and etc. In this way, the design can improve sample speed, reduce disturb of system, predigest electrocircuit, improve reliability and have benign universality.