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Class Information
Number: 341/155
Name: Coded data generation or conversion > Analog to or from digital conversion > Analog to digital conversion
Description: Subject matter wherein analog information represented by a parameter of an electrical signal, which signal can have an infinite number of values within a given range, is converted to a coded digital signal representing the same information.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7372385 |
A/D converter, signal processor, and receiving device |
May. 13, 2008 |
| 7372382 |
Voltage regulation using digital voltage control |
May. 13, 2008 |
| 7372306 |
Method and apparatus for stability control using fast excitation in circuits having elements with negative differential resistance |
May. 13, 2008 |
| 7369079 |
Universal input/output module |
May. 6, 2008 |
| 7369078 |
Flexible converter interface for use in analog-to-digital and digital-to-analog systems |
May. 6, 2008 |
| 7369073 |
Microscopy system and recording method for visualizing fluorescence |
May. 6, 2008 |
| 7369071 |
Analog and digital signal mixer |
May. 6, 2008 |
| 7365671 |
Communication channel with undersampled interpolative timing recovery |
Apr. 29, 2008 |
| 7365668 |
Continuous-time delta-sigma analog digital converter having operational amplifiers |
Apr. 29, 2008 |
| 7365667 |
Delta-sigma analog-to-digital converter (ADC) having an intermittent power-down state between conversion cycles |
Apr. 29, 2008 |
| 7365666 |
Voltage conversion device having non-linear gain and changeable gain polarity |
Apr. 29, 2008 |
| 7365665 |
Photodiode digitizer with fast gain switching |
Apr. 29, 2008 |
| 7365664 |
ADC with dynamic range extension |
Apr. 29, 2008 |
| 7365663 |
Flux-quantizing superconducting analog to digital converter (ADC) |
Apr. 29, 2008 |
| 7365662 |
DC-offset correction circuit for a communication system and method of correcting a DC-offset in a communication system |
Apr. 29, 2008 |
| 7362255 |
Chopping and oversampling ADC having reduced low frequency drift |
Apr. 22, 2008 |
| 7362254 |
Systems and methods for minimizing delay in a control path |
Apr. 22, 2008 |
| 7362252 |
Bandwidth tunable sigma-delta ADC modulator |
Apr. 22, 2008 |
| 7362246 |
High speed comparator offset correction |
Apr. 22, 2008 |
| 7360040 |
Interleaver for iterative decoder |
Apr. 15, 2008 |
| 7358879 |
.DELTA..SIGMA. modulator system with start up transient suppression |
Apr. 15, 2008 |
| 7358878 |
Method and arrangement for multichannel analog/digital conversion |
Apr. 15, 2008 |
| 7358877 |
Obsolescence mitigation for electron bombarded semiconductor tubes in programmable waveform digitizers |
Apr. 15, 2008 |
| 7358876 |
Mixed-mode analog offset cancellation for data conversion systems |
Apr. 15, 2008 |
| 7356588 |
Circuits and methods for detecting the presence of a powered device in a powered network |
Apr. 8, 2008 |
| 7355544 |
TAD A/D converter in which pulse delay circuit is initialized prior to each conversion operation for deriving an output digital value |
Apr. 8, 2008 |
| 7355538 |
Binary delta-sigma modulator |
Apr. 8, 2008 |
| 7352316 |
Time-interleaved AD converter |
Apr. 1, 2008 |
| 7352315 |
Analog signal generator and digital circuit driver, and imaging apparatus |
Apr. 1, 2008 |
| 7352306 |
Analog-to-digital converter with non-linearity compensation |
Apr. 1, 2008 |
| 7348916 |
Pipeline A/D converter and method of pipeline A/D conversion |
Mar. 25, 2008 |
| 7348915 |
Programmable digital filter system |
Mar. 25, 2008 |
| 7348914 |
Method and systems to align outputs signals of an analog-to-digital converter |
Mar. 25, 2008 |
| 7348908 |
Linearity corrector using filter products |
Mar. 25, 2008 |
| 7348906 |
INL curve correction in a pipeline ADC |
Mar. 25, 2008 |
| 7345615 |
Cyclic multi-bit A/D conversion array and image sensor |
Mar. 18, 2008 |
| 7345614 |
Analog to digital converter with a series of inverting elements |
Mar. 18, 2008 |
| 7345613 |
Image processing circuit, imaging circuit, and electronic device |
Mar. 18, 2008 |
| 7345604 |
Analog to digital conversion using recurrent neural networks |
Mar. 18, 2008 |
| 7345603 |
Method and apparatus for compressed sensing using analog projection |
Mar. 18, 2008 |
| 7342530 |
Successive approximation analog/digital converter |
Mar. 11, 2008 |
| 7342529 |
Analog-to-digital-converting and suppressing system |
Mar. 11, 2008 |
| 7339512 |
Analog-to-digital converter without track-and-hold |
Mar. 4, 2008 |
| 7339509 |
Sampling system using sampling apertures of different durations |
Mar. 4, 2008 |
| 7336212 |
Apparatus and methods for measurement of analog voltages in an integrated circuit |
Feb. 26, 2008 |
| 7333043 |
Active pixel array with matching analog-to-digital converters for image processing |
Feb. 19, 2008 |
| 7333038 |
Eliminating the effects of the temperature coefficients of series resistance on temperature sensors |
Feb. 19, 2008 |
| 7330145 |
Dual residue pipelined analog-to-digital converter |
Feb. 12, 2008 |
| 7330144 |
Analog-to-digital conversion method and analog to digital converter |
Feb. 12, 2008 |
| 7330142 |
Sigma-delta modulator with a quantizer/gain element |
Feb. 12, 2008 |
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