摘要
本文介绍了利用异步FIFO在跨时钟域的逻辑设计中进行异步接口的技术 ,介绍了利用Gray码作异步FIFO指针的方法。
This paper introduces the technology of using asynchronous FIFOs to implement the asynchronous interface in logic designs across the multi-clock region, and the method of using Gray code as the pointers of asynchronous FIFOs. This technology and method can be widely used in the design of asynchronous logic.
出处
《计算机工程与科学》
CSCD
2005年第1期58-60,共3页
Computer Engineering & Science
关键词
异步FIFO
接口技术
指针
逻辑设计
时钟
asynchronous FIFO
multi-clock region
asynchronous logic
Gray code
