Ultrasonic Range Finder 超声波测距仪
ultrasonic range measurement 超声波测距
Ultrasonic Range Sensor 超声测距传感器
ultrasonic range-finding 超声波测距
ultrasonic range measure 超声波测距
ultrasonic range finder sensor 超声测距传感器
Research on Ultrasonic Range Finder 超声波测距仪研究
ultrasonic measuring range 超声波测距
long range ultrasonic guided wave 超声长距离导波检测
Aiming at the problem, a method of small-beamwidth for ultrasonic range-finding system is given in the paper, this method can strengthen directivity effectively and improved the anti-jamming ability.
针对此问题提出了小波束角超声测距方法,该方法能够有效增强测距的指向性,提高抗干扰能力。
参考来源 - 小波束角超声测距技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper describes the principle of microprocessor ultrasonic range finder.
主要介绍微电脑超声测距仪的工作原理。
SCM comprehensive analysis of the probe signal processing, and the ultrasonic range finder function.
各探头的信号经单片机综合分析处理，实现超声波测距仪的各种功能。
In order to solve the above problems, we develop ultrasonic range-finder which is based on pseudorandom code.
为了解决上述问题，我们研制了基于伪随机码调制的超声波测距。
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