摘要:
时钟架构总览 7系的FPGA使用了专用的全局(Global)和区域(Regional)IO和时钟资源来管理设计中各种的时钟需求。Clock Management Tiles(CMT)提供了时钟合成(Clock frequency synthesis),倾斜矫正(deskew),过滤抖动(jitter 阅读全文
摘要:
摘自网上 : http://xilinx.eetop.cn/viewnews-1482 The DCM is a Digital Clock Manager - at its heart it is a Delay Locked Loop. This has the ability to deske 阅读全文