This paper presents the hardware and software design of a microcontroller - based pumping well dynamometer. A rapid measurement technique, namely, single cycle measurement method is also introduced.

• 本文介绍了一种基于微控制器的抽油井示功仪的硬件结构、软件设计及其工作原理，并介绍了一种快速测试方法，即单周期测试法.