%0 Journal Article %T Research on an Active Hydrogen Maser Digital Circuit Control System Based on FPGA %A Hu, Wangwang %A Shuai, Tao %A Xie, Yonghui %A Chen, Pengfei %A Pei, Yuxian %A Zhao, Yang %A Wang, Rui %J Sensors %V 23 %N 22 %@ 1424-8220 %D 2023-11-15 %I Multidisciplinary Digital Publishing Institute %~ DeepDyve