说明：  。在总结前人提出的一些锁相环仿真模型的基础上,用Matlab 语言构建了一种新的适用于全 数字锁相环的仿真模型 对全数字锁相环版图进行了SPICE 仿真,与该模型的仿真结果相验证。
(. Built using Matlab language summary of some of the previously proposed phase-locked loop simulation model based on a simulation model of a new applicable to all-digital phase-locked loop DPLL layout SPICE simulation, with the The model simulation results verified.)