锁相放大器 meaning in Chinese
phase-locked amplifier
phase-locking amplifier
Examples
- Realization of lock - in - amplifier software and parameter measurement
锁相放大器的软件实现与参数测量 - Design of programme control lock - in - amplifier based on virtual instrument
基于虚拟仪器技术的程控锁相放大器设计 - Sampling frequency and time constant of phase - locked amplifier were increased by using microcomputer
采用计算机采样，提高了采样频率和锁相放大器的时间常数。 - A computer controls the whole process of measurements by communicating with the lock - in amplifier via rs232 interface
计算机通过rs232接口与锁相放大器通信，控制测量的全过程。 - A lock - in amplifier is used to supply the driving signal and to detect the output signal corresponding to the sample ' s strain
使用锁相放大器提供驱动信号，并同时检测对应于样品形变的输出信号。