摘要
1 序言 1982年音频CD诞生时,HF信号的抖晃(Jitter)和长度偏差(Length Deviation)并没有引起重视。那时CD盘片的生产速度较慢。使用也没有今天这样普及。但是随着技术的发展和价格的竞争,其生产复制速度越来越快,市场需求量越来越大。为了允许最长的播收时间。
Jitter is an important parameter for disc ’ s quality and it relates with error rate directly. With the developments of recordable disc and DVD, jitter had been a key parameter. In this paper, we give a detail introduction on the definition of jitter, its measurement and the most common causes of jitter, and how to resolve the problems in manufacture of the optical discs.
出处
《记录媒体技术》
2004年第6期42-45,共4页
China Mediatech
