labview源码，包括锁相放大器，运算放大器，信号发生器，数字示波器，数字电压测试仪等-labview source code, including the lock-in amplifier, operational amplifier, signal generator, digital oscilloscope, digital voltage tester, etc.

基于labview的太赫兹时域光谱平台的控制和数据采集资料，主要是步进电机控制和锁相放大器的数据采集的源代码-Based on data control and data acquisition labview terahertz time-domain spectroscopy platform, mainly stepper motor control and lock-in amplifier data acquisition source code