Radar signals can penetrate vapor space containing dust or steam which is problematic for ultrasonic devices.
雷达信号可以穿透包含灰尘或蒸汽的蒸汽空间，这对于超声波装置是有问题的。
The imaging method may be not only applied to the radar imaging for partial terrain area, but also to reflection mode ultrasonic ct.
本文的方法可应用于雷达对地面局部区域成象中，也可应用于反射式超声ct竖断面成象中。
On the analysis of the principle of ultrasonic distance measurement based on, given the realization of ultrasonic reversing radar system hardware design circuit diagram and software design flow chart.
在分析超声波测距原理的基础上，给出了实现超声波倒车雷达系统的硬件设计电路图和软件设计流程图。
应用推荐