摘要
本文根据光电式传感器的工作原理,设计了该传感器在机械测试中的电路结构,并对其应用作了扼要介绍。
The principle of photoelectric sensors and their circuits ale briefly introduced in this pa-per. The applications of the sensors are also given.
出处
《南通职业大学学报》
1999年第3期55-57,共3页
Journal of Nantong Vocational University