摘要
本文首先介绍了粘度仪的工作原理和技术指标，然后论述了位移检测、温度检测、键盘以及细分驱动步进电机的单片机控制的工作原理。
This paper introduces the theory of the sticky liquid instrument and its technical target firstly. And then, the work principle of single chip microcomputer control for displacement measurement, the temperature measurement, the display, the keyboard and driving the slender step motor is described.
出处
《中国仪器仪表》
2001年第3期18-20,共3页
China Instrumentation
