Data acquisition system for electron cyclotron resonance heating on EAST tokamak

Abstract A steady-state data acquisition system for electron cyclotron resonance heating on EAST tokamak is presented. This system is established to acquire gyrotron related signals based on PXI platform. The acquired signals are used to analyze the state of gyrotrons, and to calculate the RF power generated by gyrotrons. The acquired data are saved to the data storage server and can be recalled by the data view client.