This system consists of a B-mode ultrasonic equipment, a high-speed digitizer, a mechanical compression device and a pulse receiver.

该系统包括B型超声诊断仪、高速采集卡、螺旋挤压装置和脉冲接收器等装置。

youdao

This paper studies the determination of datum station with GPS and the computation problems of the sound pulse signal received by the datum station of echo pulse receiver under water.

研究了用GPS测定基阵坐标，分析了水听器基阵所接收到的声脉冲信号的处理。

youdao

When the pulse-generator sends an ultrasonic pulse to the wireless electrode, the sonic energy causes a receiver in the electrode to vibrate.

当其向无线电极发出超声脉冲时，电极中的接收器会因音波能量而震动。

youdao

Since, in the case of radar, the receiver is also the transmitter, it knows exactly when a pulse was sent.

ECONOMIST: How to look through walls