Patent · US Active

Pulse generator and method

US12425010B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Cypress Semiconductor Corporation · US

Inventors

Markus Haunschild · Anhofen, DE
Martin Feldtkeller · Munich, DE
Lei Liao · Stanford, US
Claudio Andreotti · Munich, DE

Key dates

Filing date	Feb 19, 2024
Grant date	Sep 23, 2025
Priority date	—
Expiry date	Mar 28, 2044

Classification

Technology area (CPC H)Electricity
CPC primaryH03K2005/00104
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

A pulse generator comprises a circuit configured to generate a coarse pulse width (CPW) signal, a first delay unit configured to generate a first delayed coarse pulse width signal, a delay locked loop circuit configured to generate a first subphase signal and a second subphase signal, a first analog interpolator, a second analog interpolator, and an amplifier having a first input connected to the first analog interpolator and a second input connected to the second analog interpolator and configured to generate a fine pulse width modulation signal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.