H03M1/508 - CPC Classification Index

ClassID:

222425 ⎘

H03M1/508 - CPC Classification

Classification description:

Analogue/digital conversion; Digital/analogue conversion; Analogue/digital converters with intermediate conversion to time interval using pulse width modulation the pulse width modulator being of the self-oscillating type

Recent Application in this class:

20250181093

2025-06-05

FAULT COMMUNICATION IN VOLTAGE REGULATOR SYSTEMS

20250141466

2025-05-01

SYSTEM AND METHOD OF GENERATING SIGNALS FOR ANALOG-DIGITAL CONVERTER (ADC) CALIBRATION

20240413835

2024-12-12

Analog-To-Digital Converter With 3rd Order Noise Transfer Function

20220345147

2022-10-27

Column analog-to-digital converter and local counting method thereof

20220300019

2022-09-22

Fault communication in voltage regulator systems

20220149860

2022-05-12

System for combining digital streams and method for combining digital streams (variants)

20210021274

2021-01-21

Analog-to-digital converters employing continuous-time chaotic internal circuits to maximize resolution-bandwidth product—CT TurboADC

20200403625

2020-12-24

Time-to-digital conversion circuit and method of the same

20190288704

2019-09-19

Modulators

#10

20180219557

2018-08-02

Electrical circuit for biasing or measuring current from a sensor

#11

20120098686

2012-04-26

Voltage converter

#12

20100245139

2010-09-30

Pulse modulation A/D-converter with feedback

#13

20090251229

2009-10-08

SELF-OSCILLATING MODULATOR WITH IMPROVED SYNCHRONISATION AND PWM CYCLE CONSTRAINTS

#14

20080129572

2008-06-05

A/D-CONVERTER

#15

20070085717

2007-04-19

A/D-converter

#16

20070040721

2007-02-22

Self-oscillating A/D-converter