×

DIGITALLY CONTROLLABLE OSCILLATOR WITH HIGH ACCURACY

  • US 20190312581A1
  • Filed: 04/19/2019
  • Published: 10/10/2019
  • Est. Priority Date: 10/20/2016
  • Status: Active Grant
First Claim
Patent Images

1. An oscillator, comprising:

  • a controlled oscillator configured to generate an output signal based on an oscillator input signal;

    a frequency divider configured for to divide the a frequency of the output signal to generate a frequency divided feedback signal;

    a phase detector configured to generate an error signal based upon the frequency divided feedback signal and an input signal; and

    an error signal pulse train modulator configured to generate the oscillator input signal by being configured to perform a pulse train modulation of the error signal or a signal derived from the error signal based on the input signal,wherein the output signal is phase locked to the input signal.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×