摘要
介绍了光电式非接触式车速仪的工作原理和数据处理部分的技术性能。
This paper gives an account of a photoelectric non-contact specdometer, its working principe, as well as the technical performance of its data. processing unit.
出处
《汽车技术》
北大核心
1990年第4期24-29,共6页
Automobile Technology
