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本文设计了基于单片机的超声波测距系统,通过该系统可以说明单片机的应用广泛,而且还可以进一步了解,掌握单片机的开发方法。本文主要是围绕着超声测距系统的实现原理,硬件设计电路以及软件程序设计方面进行论述的,并且在软件程序实现部分给出了部分的流程图。超声测距系统在很多领域中有着重要的意义。
In this paper, based on single chip ultrasonic distance measurement system design, the system can be used to illustrate the wide range of applications, but also can further understand and master microcontroller development methods. This paper mainly focuses on the realization principle of ultrasonic ranging system, hardware design circuit and software program design, and gives some flow chart in the software program implementation part. Ultrasound ranging system in many areas has an important significance.