As the essential part of the wireless intracranial pressure monitor, the sensors amplifier circuit and other associated circuits play a very important role.
作为颅内压无线监护仪中首要的组成部分，传感器放大电路及其附加电路发挥着相当重要的作用。
2
When electrical current stimuli of predetermined frequency and amplitudes are applied on a subject, an amplifier is employed to monitor the subject's galvanic skin response (GSR).
当向被试施加特定频率、幅度的电流刺激时，被试的皮肤电流响应信号由一个放大仪客观地记录下来。
3
The amplifier unit has built in overload protection circuitry to monitor output levels and protect the drivers.