用统计法对处在临界定时状态中的数字系统分析

Analyse the Critical-Timing Risks of Digital System With Statistic

文章主要叙述了采用传统的最不利法对数字系统定时设计的局限，并着重阐明了用统计法对系统的定时进行科学的，理性的分析，从而对系统定时情况有一个定量的判断．这种方法对临界的系统定时的分析和设计具有特别重要的意义．

This article indicates the limitation of worst-case method in digital system-timing design, and scientifically describes statistical method, which can be used in quantifying system-timing design, specially in critical system-timing