基于高速采样ADC的多通道数据采集系统设计  

The Design of Multi-channel Data Acquisition System Based on High Speed Sampling ADC

作　　者：何帅[1,2] 曾云[1] 张研[2] 常劲帆[2] 王铮[2] 李秋菊[2] 

机构地区：[1]湖南大学物理与微电子科学学院,湖南长沙410082 [2]中国科学院高能物理研究所,北京100049

出　　处：《核电子学与探测技术》2013年第4期507-510,514,共5页Nuclear Electronics & Detection Technology

摘　　要：对大型高海拔空气簇观测站(LHAASO)读出电子学系统中波形取样和重建进行了初步研究,提出了基于500 MHz,12bit ADC的数据采集系统的设计和测试结果。It mainly presents the research on the waveform sampling and rebuild in the readout electronics sys- tem of Large High Altitude Air Shower Observatory （LHAASO）. Also the design of data acquisition system based on 500 MHz, 12 bit ADC is described. The system test results are shown at the end, which met the de- sign goal.

关 键 词：模数转换电路 现场可编程门阵列 高速波形取样 

分 类 号：TL822.6[核科学技术—核技术及应用]