摘要
文章分析了多媒体教室在使用中常出现故障现象的原因,并结合实践介绍了两种解决故障的措施,同时,就两种措施的优缺点进行了比较.
The paper analyzes the causes of the frequent malfunction with the equipment in multimedia classrooms.Two measures to resolve the break-down are suggested based on our practice, and their advantages and disadvantages are discussed.
出处
《中国医学教育技术》
2005年第3期229-231,共3页
China Medical Education Technology
关键词
多媒体教室
延时断电
设备
控制
保护
multimedia,delaying power failure,control,projector,relay,singleclip (SCM)
