ClassID:

222379

H03M1/206 - CPC Classification

Classification description:

Analogue/digital conversion; Digital/analogue conversion; Analogue/digital converters; Increasing resolution using an n bit system to obtain n + m bits by interpolation using a logic interpolation circuit

Recent Application in this class:
#1
20230208431
2023-06-29

SAR ADC and electronic device

#2
20220302923
2022-09-22

Semiconductor integrated circuit and analog-to-digital converter

#3
20220052705
2022-02-17

Flash analog to digital converter

#4
20210336630
2021-10-28

Analog-to-digital converter with interpolation

#5
20210305994
2021-09-30

Analog-digital converter and semiconductor memory device having the same

#6
20210258018
2021-08-19

Conversion and folding circuit for delay-based analog-to-digital converter system

#7
20200259502
2020-08-13

Conversion and folding circuit for delay-based analog-to-digital converter system

#8
20200252076
2020-08-06

Analog-to-digital converter with interpolation

#9
20200127626
2020-04-23

Charge-scaling multiplier circuit with digital-to-analog converter

#10
20200083898
2020-03-12

Method and apparatus for alignment adjustment of encoder systems

#11
20190356327
2019-11-21

Double data rate interpolating analog to digital converter

#12
20180367159
2018-12-20

Analog to digital converter

#13
20160134298
2016-05-12

Flash ADC with interpolators

#14
20130300593
2013-11-14

Comparison circuits

#15
20120105264
2012-05-03

Analog-to-digital converter

#16
20110114829
2011-05-19

High resolution optical encoder systems having a set of light detecting elements each comprising a pair of complementary detectors (as amended)

#17
20110025541
2011-02-03

Unfolding VCO-based quantization circuit

#18
20100066577
2010-03-18

Delta-sigma analog-to-digital converter

#19
20100045496
2010-02-25

Semiconductor device and method of controlling the same

#20
20100007541
2010-01-14

A/D converter

#21
20090153388
2009-06-18

Time interpolation flash ADC having automatic feedback calibration

#22
20080136688
2008-06-12

Extension of accuracy of a flash ADC by 1-bit through interpolation of comparator outputs

#23
20070263732
2007-11-15

Digitization apparatus

#24
20070152722
2007-07-05

Comparator, sample-and-hold circuit, differential amplifier, two-stage amplifier, and analog-to-digital converter

#25
20070096971
2007-05-03

Extension of accuracy of a flash ADC by 1-bit through interpolation of comparator outputs

#26
20060187105
2006-08-24

Analog-to digital converter and analog-to digital conversion apparatus

#27
20060087455
2006-04-27

Apparatus and method for improving resolution of optical encoder

#28
16410698
2020-06-02

Conversion and folding circuit for delay-based analog-to-digital converter system

#29
16162431
2020-03-17

Charge-scaling multiplier circuit