| 摘要 |
The present invention is directed to a method and apparatus for synchronizing one or more data signal lines of a data bus to multiple clocks, and for guaranteeing the validity of the synchronized values. Exemplary embodiments avoid the need to eliminate delays between the asynchronous clocks. Thus, exemplary embodiments of the present invention can be used for reliably synchronizing the in-pointer and out-pointer of a first-in first-out memory.
|
