metastability

This paper briefly describes the problematic metastability in the asynchronous designs and presents a regular solution——synchronizer.

本文要就异步设计中涉及到亚稳态问题,作简要,提出常用解决办法——即同步器使用。

Two methods of polarization now: spin exchange and metastability exchange are reviewed.

了目前极化惰气体常用两种方法——自旋交换光抽运和亚稳态能级交换。