Appending a veto control and a gatesignal amplifier in the circuit, MCA can be operated in both pile-up rejection mode and anticoincidence mode.
电路内附反符合控制输入和门信号放大器,可实现对多道分析器的堆积拒绝和反符合控制。
2
The phase detecting error caused by local oscillator frequency drift and non-synchronization of measurement signal and gatesignal is eliminated and the measurement speed is improved at the same time.
While the main gate is open, the conditioned input signal pulses are passed through to the counting register, where they are tallied and then scaled for output by the display circuitry.