全数字锁相环ＶＨＤＬ描述并实现功能仿真，另附有图形说明-DPLL VHDL descr iption and achieve functional simulation, followed by graphic shows

介绍了如何使用数字锁相环,如何用VHDL实现数字锁相环-on how to use the DPLL, how to use VHDL DPLL

基于VHDL语言的DPLL电路的设计，给出了设计方案和部分源代码 -DPLL

USB PHY RX DPLL This source file may be used and distributed without restriction provided that this copyright statement is not removed from the file and that any derivative work contains the original copyright notice and the associated disclaimer.-US