摘要
根据等离子显示器的工作原理,讨论了表面放电型等离子体显示器在准备、寻址和维持放电发光三个阶段产生电磁噪声,以及驱动电路产生电磁噪声的原因,并针对电磁噪声的来源给出了相应的解决方法,大幅度地减小了等离子体显示器的电磁噪声,电磁辐射以及对其它电器的干扰。
On the basis of the opering principle of plasma display device,the cause of the EM noise during reset,addressing and sustain periods for an surface-discharge plasma display panel and the source of EM noise of its driving circuit are extensively investigated.Accordingly ,methods to eliminate such harmful interference are devised.By Means of these methods, the EM noise of plasma display panel is greatly devreased,and the EMI to other electronic equipment is also reduced.
出处
《电路与系统学报》
CSCD
2002年第1期57-60,共4页
Journal of Circuits and Systems
基金
江苏省"十五"科技攻关项目(BG2000010-4)
