超声波探测器

水中近距超声波探测器发射信号电路的设计

The Design of Transmit Circuit for Underwater Close Range Ultrasonic Detector

公司拥有红外热成像仪、超声波探测器等先进的仪器设备，能及时发现消防隐患。

We have Infrared Image and Ultrasonic detection machine , which promised the danger in time .

该超声波探测器与一个可移动的计算机控制单元连接，该计算机集所有C-扫描数据、图像获取所需要的硬件、软件系统于一体。

The ultrasonic probe is connected to a mobile , PC based ultrasonic unit which incorporates all the hardware and software required for C scan data acquisition and imaging .

现有的超声波探测器基本上是通过探测移动物体产生的多普勒频移来判断是否有入侵，不适合本文的应用领域。

However , the existed ultrasonic detector judge the invasion by detecting the Doppler frequency of moving objects basically , it is not suitable for the application field described in this paper .

基于DSP和模糊逻辑技术的超声波干扰探测器US0012

The Detector of Ultrasonic Disturb Based on DSP and Fuzzy Logic Technology

小型超声波鱼群探测器均匀圆平面声阵被动声探测数据融合

The Fusion of Passive Sonar Data Detected with Well-Distributed Circle Sonar-Array

超声波空气探测器的研究

Research on Ultrasonic Wave Air Detector

在分析常用的气泡探测器特点的基础上，针对输液管气泡检测的具体要求，选用超声波气泡探测器传感器进行气泡检测，并对其可行性进行了原理性的分析和论证。

On the basis of analysis of characteristic of common air detector , in allusion to specific request of air bubble monitoring in the transfusion pipe , the thesis selects ultrasonic air detector to monitor air bubbles , then analyzes and reasons its feasibility in theory .