ClassID:

221416

H03K4/02 - CPC Classification

Classification description:

Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform

Sub-classes:
Recent Application in this class:
#1
20250149928
2025-05-08

WIRELESS CHARGING TRANSMITTER DEVICE

#2
20220116028
2022-04-14

Sinusoidal wave formation for reduction of oscillations, harmonics and distortion using short pulses to reduce the number of required impedance injection units

#3
20210105429
2021-04-08

Method and system for generating a ramping signal

#4
20200212905
2020-07-02

Square wave generating method and square wave generating circuit

#5
20190356876
2019-11-21

Method and system for generating a ramping signal

#6
20190289236
2019-09-19

Ramp signal generation device and CMOS image sensor including the same

#7
20190044507
2019-02-07

Square wave generating method and square wave generating circuit

#8
20180131888
2018-05-10

Method and system for generating a ramping signal

#9
20170264303
2017-09-14

Spread spectrum clock generator circuit

#10
20170134684
2017-05-11

Method and system for generating a ramping signal

#11
20150349713
2015-12-03

Multi-step drive signal for PIN diode based RF amplitude modulators

#12
20150326242
2015-11-12

Counter, analogue to digital converter including the counter and image sensing device including the analogue to digital converter

#13
20150263710
2015-09-17

Sampling period control circuit capable of controlling sampling period

#14
20150222250
2015-08-06

Method and circuit arrangement for actuating a semiconductor switch

#15
20150222174
2015-08-06

Method and circuit arrangement for switching a semiconductor switch

#16
20150171841
2015-06-18

Method and system for generating a ramping signal

#17
20140266397
2014-09-18

Digital soft start with continuous ramp-up

#18
20130258157
2013-10-03

Stepped ramp signal generator and image sensor using the same

#19
20110285457
2011-11-24

Multi-level transmitter circuit having substantially constant impedance output

#20
20110227890
2011-09-22

Clock feedthrough and crosstalk reduction method

#21
20110074468
2011-03-31

Frequency generator

#22
20100259202
2010-10-14

APPARATUS FOR PRODUCING CONTINUOUS WAVEFORMS WITH PROGRAMMABLE SHAPES

#23
20100253821
2010-10-07

Solid state imaging device, imaging apparatus, electronic apparatus, AD converter, and AD conversion method

#24
20100253560
2010-10-07

Electronic apparatus, AD converter, and AD conversion method

#25
20100237920
2010-09-23

PEAK MAGNETIC FLUX REGULATION METHOD, APPARATUS, AND SYSTEM USING SAME

#26
20080001586
2008-01-03

Control circuit for controlling an electronic circuit and method for this

#27
20070121713
2007-05-31

Pulse pattern generator and communication device evaluation system utilizing the same

#28
20060044168
2006-03-02

PWM modulation circuit and class D amplifier using such PWM modulation circuit

#29
20050052207
2005-03-10

Generating a waveform having one signal level periodically and different signal levels in other durations