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Class Information
Number: 341/151
Name: Coded data generation or conversion > Analog to or from digital conversion > Digital to analog conversion > Analog output represents a displacement or force
Description: Subject matter where the analog output of the converter represents a change in position of an object or a force applied to an object.

Patents under this class:

Patent Number Title Of Patent Date Issued
8456343 Switched capacitor type D/A converter Jun. 4, 2013
8149950 Method and system for baseband predistortion linearization in multi-channel wideband communication systems Apr. 3, 2012
8125364 Data compression/decompression method Feb. 28, 2012
7843369 Analog-to-digital converter and communication device and wireless transmitter and receiver using the same Nov. 30, 2010
7729300 Class-B transmitter and replica transmitter for gigabit ethernet applications Jun. 1, 2010
7667444 Capacitive load driving device Feb. 23, 2010
7593483 Nonlinear mapping in digital-to-analog and analog-to-digital converters Sep. 22, 2009
7567195 Digital-to-analog converter using selected single bit converter elements Jul. 28, 2009
7333400 Regulated low power control system for electrostatic actuators Feb. 19, 2008
6954169 1/f noise, offset-voltage charge injection induced error cancelled op-amp sharing technique Oct. 11, 2005
6529151 Measuring apparatus and method which delivers a signal indicative of a measured value to an external signal device via a signal line Mar. 4, 2003
6529150 Photonic analog to digital conversion based on temporal and spatial oversampling techniques Mar. 4, 2003
6369741 Optimization of the parameters of a pre-equalization low pass filter for a read channel Apr. 9, 2002
6255978 Serial pipeline DAC with Gamma correction function Jul. 3, 2001
5870050 Electronic monitoring of the driving force of a drive mechanism Feb. 9, 1999
4990916 Single-supply digital-to-analog converter for control function generation Feb. 5, 1991
4515997 Direct digital loudspeaker May. 7, 1985
4323884 Digital-analog interface for insertion between a digital control signal transmitter and a controlled moving element Apr. 6, 1982
4034365 Most restrictive digital to analog converter Jul. 5, 1977

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