激光测试系统PSD信号处理电路的研究

Research on PSD Signal Processing Circuit of the Laser Test System

介绍了一种在激光测试系统中用软件来代替常规的模拟电路运算的方法。它有效地简化了部分硬件电路,降低了噪声信号和温漂的影响,提高了激光测试系统的精度。

This paper introduces a method of using the software to take the place of normal simulation circuit calculation, which effectively simplifies partial hardware circuit, reduces the influence of the noise signal and temperature drift, and improves the accuracy of the laser test system.