H03K9/06 - CPC Classification Index

ClassID:

221591 ⎘

H03K9/06 - CPC Classification

Classification description:

Demodulating pulses which have been modulated with a continuously-variable signal of frequency- or rate-modulated pulses

Recent Application in this class:

20220293196

2022-09-15

Frequency-voltage conversion circuit, semiconductor device, and memory system

20190137615

2019-05-09

Method of processing a signal formed of a sequence of pulses

20190068172

2019-02-28

Counter circuitry and method

20190020367

2019-01-17

Apparatus for monitoring radio frequency signals

20180128222

2018-05-10

FREQUENCY TO VOLTAGE CONVERTER USING GATE VOLTAGE SAMPLING OF POWER OSCILLATOR

20170245325

2017-08-24

Intelligently Powered Devices

20150311890

2015-10-29

Signal generator, signal generation method, and numerically controlled oscillator

20140225650

2014-08-14

Frequency to voltage converter

20120183091

2012-07-19

Signal transmission device, electronic device, and signal transmission method

#10

20120119799

2012-05-17

Wake-up circuit and an on board unit including the same, a filter, methods for frequency detection and filtering

#11

20110140739

2011-06-16

Frequency modulated signal decoding using a driver

#12

20100288755

2010-11-18

Frequency to voltage converter using gate voltage sampling of power oscillator

#13

20080225938

2008-09-18

Digital pulse frequency/pulse amplitude (DPFM/DPAM) controller for low-power switching-power supplies

#14

20070172013

2007-07-26

Frequency-to-current converter

#15

16233543

2020-04-07

DC coupled digital demodulator with drift eliminator