... Appears In The Distance 出现在远处 Echo in the distance 在辞旧迎新的回声 twinkle in the distance 在远处闪烁 ...
基于1个网页-相关网页
A new method for ultrasonic distance measurement based on ultrasonic circulation and multi pulse echo principle is presented in the paper.
本文介绍了一种基于超声波循环反射测量原理的高精度超声测距方法，并给出了以单片机为核心的测距系统的组成。
A way to measuring the vector miss distance using echo signal from Multiple Frequency CW-Tracking Radar is described in this paper.
本文详细介绍了利用多频连续波测量雷达回波信号进行脱靶量测量的方法。
应用推荐