ClassID:

222426

H03M1/52 - CPC Classification

Classification description:

Analogue/digital conversion; Digital/analogue conversion; Analogue/digital converters with intermediate conversion to time interval Input signal integrated with linear return to datum

Recent Application in this class:
#1
20230163771
2023-05-25

Analog-to-digital converter

#2
20220173748
2022-06-02

Analogue-to-digital converter (ADC)

#3
20220060649
2022-02-24

Sensor arrangement and method for dark count cancellation

#4
20210329187
2021-10-21

Analog-to-digital conversion systems and methods with pulse generators

#5
20210091783
2021-03-25

Method to operate an optical sensor arrangement with improved conversion accuracy and optical sensor arrangement

#6
20200240941
2020-07-30

Method for operating a gas sensor arrangement and gas sensor arrangement

#7
20190334539
2019-10-31

Time-interleaved charge sampler receiver

#8
20190268012
2019-08-29

System and method for regulating transfer characteristics of integral analog-to-digital converter

#9
20190222218
2019-07-18

Data converters systematic error calibration using on chip generated precise reference signal

#10
20190190535
2019-06-20

Sensing an external stimulus using a group of continuous-time Nyquist rate analog-to-digital converters in a round-robin manner

#11
20180337686
2018-11-22

Electrical measurement device and method

#12
20180337684
2018-11-22

Self-oscillating multi-ramp converter and method for converting a capacitance into a digital signal

#13
20180212616
2018-07-26

A/D converter

#14
20180006564
2018-01-04

Auto calibration method used in constant on-time switching converter

#15
20170257592
2017-09-07

Signal processing apparatus and signal processing method, and image capturing apparatus

#16
20170196471
2017-07-13

Sensor, sensor apparatus, and electronic device

#17
20150263752
2015-09-17

Semiconductor device and electronic control device

#18
20130201049
2013-08-08

Organism state quantity measuring apparatus

#19
20120286980
2012-11-15

Analog-to-digital converter with a resolution booster

#20
20120235845
2012-09-20

Ad converting device, dial-type input device, and resistance-voltage conversion circuit

#21
20120147922
2012-06-14

Sensor device

#22
20110291871
2011-12-01

Current-mode dual-slope temperature-digital conversion device

#23
20100066582
2010-03-18

Current mode double-integration conversion apparatus

#24
20090207064
2009-08-20

Measurement amplification device and method

#25
20080266155
2008-10-30

Column parallel readout with a differential sloped A/D converter

#26
20080258956
2008-10-23

Apparatus for analog/digital conversion of a measurement voltage

#27
20080252507
2008-10-16

Integrating analog to digital converter

#28
20080158030
2008-07-03

Integration type and converter and device including same

#29
20070143059
2007-06-21

Measuring device for capacitive pressure measure

#30
20070057834
2007-03-15

Method and system for obtaining enhanced signal to noise ratio in a laser imaging apparatus

#31
20060145909
2006-07-06

Polarity independent precision measurement of an input voltage signal

#32
20050140530
2005-06-30

Circuit and method of multi-channel dual slope ADC with offset cancellation and hysteresis input

#33
20050024245
2005-02-03

Micropower logarithmic analog to digital conversion system and method with offset and temperature compensation

#34
16116868
2019-04-23

Non-uniform sampling implementation

#35
16114346
2019-06-25

Non-uniform sampeling

#36
14926320
2016-07-19

Asynchronous analog-to-digital converter