Featured patents

Device and Method for Testing a Frequency-Modulated Clock Generator
US 08564379 B2, Oct. 22, 2013, Hans-Georg Drotleff / Robert Bosch GmbH (Stuttgart, DE)
A device for testing a frequency-modulated clock generator, comprising:…

Method and Device for Generating PWM Signals
US 08508310 B2, Aug. 13, 2013, Claude Froidevaux / Etel S.A. (Motiers, CH)
A method for generating a PWM signal with the aid of a digital circuit…

Pulse Width Modulation Circuit and Voltage-Feedback Class-D Amplifier Circuit
US 08860523 B2, Oct. 14, 2014, Naoya Odagiri / Renesas Electronics Corporation (Kawasaki-Shi, Kanagawa, JP)
An amplifier circuit comprising:…

Pulse Width Modulation Circuits, Systems and Methods
US 08525609 B1, Sept. 3, 2013, Kannan Sadasivam et al. / Cypress Semiconductor Corporation (San Jose, US)
A pulse width modulation (PWM) system, comprising:…

Pulse Width Modulation Driving IC and Pulse Width Modulation Output Signal Generating Method
US 08519802 B2, Aug. 27, 2013, Kun-Min Chen et al. / Anpec Electronics Corporation (Hsinchu Science Park, Hsin-Chu, TW)
A pulse width modulation (PWM) driving IC, comprising:…

Pulse Width Modulator
US 08633779 B2, Jan. 21, 2014, Gerhard Pfaffinger / Harman Becker Automotive Systems GmbH (Karlsbad, DE)
A pulse width modulator for modulating a rectangular carrier signal…

PWM Control Circuit and Motor Equipped With the Same
US 08633780 B2, Jan. 21, 2014, Kesatoshi Takeuchi / Seiko Epson Corporation JP
A pulse width modulation control circuit, comprising:…

Repetitive Single Cycle Pulse Width Modulation Generation
US 08558632 B2, Oct. 15, 2013, Bryan Kris / Microchip Technology Incorporated (Chandler, US)
An apparatus for generating a repetitive single cycle PWM signal, comprising:…

RTWO-based Pulse Width Modulator
US 08487710 B2, July 16, 2013, Andrey Martchovsky et al. / Analog Devices, Inc. (Norwood, US)
A pulse width modulator comprising:…

System and Method of Maintaining Gain Linearity of Variable Frequency Modulator
US 08786377 B2, July 22, 2014, Steven P. Laur et al. / Intersil Americas LLC (Milpitas, US)
A variable frequency modulator, comprising:…

Through-Zero Pulse-Width Modulation Process With Period-Average-Zero
US 08531251 B2, Sept. 10, 2013, Lester F. Ludwig / Pike Group LLC (Dover, US)
A method comprising:…

Trigger Activated Adjustable Pulse Width Generator Circuit for Automotive Exhaust After-Treatment and Injection
US 08723614 B2, May 13, 2014, Perry Robert Czimmek et al. / Continental Automotive Systems, Inc. (Auburn Hills, US)
A method of adjusting a pulse width of a signal, the method comprising:…

Two-Stage Pulse Signal Controller
US 08754720 B2, June 17, 2014, Mi Yan et al.
A control apparatus for energizing and de-energizing a device to control…

Patentorg has 13 documents under Pulse Width Modulator Patents.

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