laser demodulator
常见例句
- The laser-ultrasonic nondestructive testing system is discussed, and the design of way of light, amplifier and demodulator is given. The error rate of the system is about 0.49% in the testing.
本文中研究了采用激光超声进行无损检测的系统，完成了对系统光路、前置放大电路以及解调电路的设计，并且通过实验测得系统的检测误差率约为0.49%。 返回 laser demodulator