摘要
介绍了条码技术中的扫描和译码原理。
This artcle is about the working principle of Switched Reluctance Drive (Abbreviated as SRD) which is a relative newcomer to the field of variable speed drives,and its systematical structure and technical features.The article also introduces the background of the development of SRD technology,the applications and demostic and alien advancing state of SRD.To the prospects of SRD the article shows some the writers′ views.
出处
《电子工艺技术》
1996年第3期26-29,共4页
Electronics Process Technology
关键词
条形码
计算机
自动识别
Switched reluctance motor Power semiconductor switch Rotor position sensor Converter Mechan-Electro unit
