H03M1/22 - CPC Classification Index

ClassID:

222382 ⎘

H03M1/22 - CPC Classification

Classification description:

Analogue/digital conversion; Digital/analogue conversion; Analogue/digital converters pattern-reading type

Sub-classes:

H03M1/24 » using relatively movable reader and disc or strip 5
H03M1/32 » using cathode-ray tubes {or analoguous two-dimensional deflection systems} 2

Recent Application in this class:

20230376138

2023-11-23

METHOD AND APPARATUS FOR AUTOMOTIVE VARIABLE IMPEDANCE TOUCH SENSOR ARRAY

20230072994

2023-03-09

SINCOS encoder interface

20220283663

2022-09-08

Method and apparatus for automotive variable impedance touch sensor array

20220253285

2022-08-11

BINARY-WEIGHTED CAPACITOR CHARGE-SHARING FOR MULTIPLICATION

20210318144

2021-10-14

Sincos encoder interface

20210248103

2021-08-12

System and method for controlling CDR and CTLE parameters

20210223901

2021-07-22

Method and apparatus for automotive variable impedance touch sensor array

20200182656

2020-06-11

SINCOS encoder interface

20200089357

2020-03-19

Method and apparatus for automotive variable impedance touch sensor array

#10

20150365103

2015-12-17

Encoder resolution reduction

#11

20150249465

2015-09-03

Encoder signal processing circuit

#12

20130176149

2013-07-11

Encoder signal processing circuit

#13

20130127644

2013-05-23

Scale of photoelectric encoder including base member having roughened surface and manufacturing method of scale

#14

20120265484

2012-10-18

Encoder

#15

20060092071

2006-05-04

Low-profile multi-turn encoder systems and methods

#16

20060072186

2006-04-06

Microwave frequency electro-optical beam deflector and analog to digital conversion

#17

20060009947

2006-01-12

Position-measuring device and method for position measuring

#18

15606449

2018-01-23

Position encoder sample timing system