首页> 外国专利> Time-to-digital converter, digital phase-locked loop, method for operating a time-to-digital converter, and method for a digital phase-locked loop

Time-to-digital converter, digital phase-locked loop, method for operating a time-to-digital converter, and method for a digital phase-locked loop

机译:时间数字转换器,数字锁相环,用于操作时间数字转换器的方法以及数字锁相环的方法

摘要

A time-to-digital converter is provided. The time-to-digital converter includes a delay circuit configured to iteratively delay a reference signal for generating a plurality of delayed reference signals. Further, the time-to-digital converter includes a plurality of sample circuits each configured to sample an oscillation signal based on one of the plurality of delayed reference signals. The time-to-digital converter additionally includes a control circuit configured to de-activate at least one of the plurality of sample circuits based on a predicted value of the phase of the oscillation signal.
机译:提供了一个时间数字转换器。所述时间数字转换器包括延迟电路,所述延迟电路被配置为迭代地延迟参考信号以生成多个延迟的参考信号。此外,时间-数字转换器包括多个采样电路,每个采样电路被配置为基于多个延迟参考信号之一来采样振荡信号。所述时间数字转换器还包括控制电路,所述控制电路被配置为基于所述振荡信号的相位的预测值去激活所述多个采样电路中的至少一个。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号