Patents
Sitemap › H03 - Basic electronic circuitry › H03M - Coding, decoding or code conversion, in general › H03M 1 - Analogue/digital conversion; Digital/analogue conversion
Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168)
11/2013
11/21/2013WO2013170991A1 Method for interference suppression of a scanning process and a device for carrying out the method
11/21/2013US20130308028 Offset injection in an analog-to-digital converter
11/21/2013US20130307713 Td converter and ad converter with no operational amplifier and no switched capacitor
11/21/2013US20130307712 CALIBRATING TIMING, GAIN AND BANDWIDTH MISMATCH IN INTERLEAVED ADCs USING INJECTION OF RANDOM PULSES
11/21/2013US20130307711 Stochastic time-digital converter
11/21/2013US20130307587 Sample and hold circuit and method for controlling the same
11/21/2013DE102012208281A1 Verfahren zur Entstörung eines Abtastprozesses sowie eine Vorrichtung zur Durchführung des Verfahrens A method for interference suppression of a scanning process and an apparatus for carrying out the method
11/20/2013EP2512157B1 Hearing device with automatic clipping prevention and corresponding method
11/20/2013CN103404033A Sigma-delta difference-of-squares rms-to-dc converter with multiple feedback paths
11/20/2013CN103404028A High speed, high voltage multiplexer
11/20/2013CN103401558A Method and device for processing DWA (data-weighted averaging) in digital-to-analogue conversion
11/20/2013CN103401557A Time to digital converter and time interval measuring method
11/20/2013CN103401556A Comparator-based acquisition system and method for multiple parallel signals and signal reconstruction method
11/20/2013CN102624395B Full-difference digital-to-analog converter based on redundancy control
11/20/2013CN101873137B Da converter, solid-state imaging device, and camera system
11/19/2013US8587698 Image sensor and method for operating the same
11/19/2013US8587689 Time AD converter and solid state image pickup device
11/19/2013US8587688 Solid-state image pickup device and signal processing method therefor
11/19/2013US8587466 System and method for a successive approximation analog to digital converter
11/19/2013US8587465 Successive approximation analog to digital converter with comparator input toggling
11/19/2013US8587464 Off-line gain calibration in a time-interleaved analog-to-digital converter
11/19/2013US8587463 Signal statistics and compression-based analog-to-digital converters
11/19/2013US8587462 Digital-to-analog converter
11/19/2013US8587461 Data acquisition system with analog-to-digital converter having integrated multiplexer control
11/19/2013US8587460 A/D conversion device and compensation control method for A/D conversion device
11/19/2013US8586903 Counter circuits, analog to digital converters, image sensors and digital imaging systems including the same
11/14/2013WO2013168284A1 Analog conversion device and programmable logic controller system
11/14/2013US20130304312 Diagnostic system and diagnosing method, housing component of a lubricant container
11/14/2013US20130300907 Solid-state imaging device and camera system
11/14/2013US20130300593 Comparison circuits
11/14/2013US20130299676 A/d conversion circuit and solid-state imaging device
11/13/2013EP2662984A1 Reflection based modulator and method for reflection based modulation
11/13/2013EP2662983A1 Analogue-to-digital converter
11/13/2013CN203289398U Dynamic unit matching logic circuit
11/13/2013CN203289388U Novel adjustable complex filter
11/13/2013CN103392297A Pipelined ADC inter-stage error calibration
11/13/2013CN103391100A Novel high pass chopper Delta-Sigma analog-digital converter
11/13/2013CN103391099A Random sampler suitable for one-dimensional slowly varying signals
11/13/2013CN103391098A DAC (digital to analog conversion) circuit with high precision and large-current drive capability
11/13/2013CN102420612B Time-interleaving analogue-to-digital converter capable of suppressing sampling time mismatching
11/13/2013CN102394650B Feedback enhancement type charge transmission circuit used for analog to digital converter (ADC) of charge coupled production line
11/13/2013CN102163975B High resolution delta-sigma digital-to-analog converter
11/13/2013CN102057670B Imaging device
11/13/2013CN101960722B Apparatus and method for dynamic circuit element selection in a digital-to-analog converter
11/13/2013CN101277104B Improved time delay circuit and time to digital converter
11/12/2013US8581770 Zero-power sampling SAR ADC circuit and method
11/12/2013US8581769 Multiplying digital-to-analog converter configured to maintain impedance balancing
11/12/2013US8581768 Linear to discrete quantization conversion with reduced sampling variation errors
11/12/2013US8581767 Correction signal generator and analog-to-digital converter
11/12/2013US8581766 DAC with novel switch regulation
11/12/2013US8581765 Low-memory-usage arbitrary waveform representation or generation
11/12/2013US8581761 Methods and apparatus for performing code correction for hybrid analog-to-digital converters in imaging devices
11/12/2013US8581760 Digital to analog converter
11/12/2013US8581759 Vernier phase to digital converter for a rotary traveling wave oscillator
11/12/2013DE202012012781U1 Integrierender A/D-Wandler The integrating A / D converter
11/07/2013WO2013165976A2 Segmented digital-to-analog converter having weighted current sources
11/07/2013WO2013165400A1 A system for analog to digital conversion with improved spurious free dynamic range
11/07/2013WO2013164221A1 Sampling device with time-interleaved optical clocking
11/07/2013US20130293754 Solid-state imaging device, imaging device, electronic equipment, a/d converter and a/d conversion method
11/07/2013US20130293405 Segmented digital-to-analog converter having weighted current sources
11/07/2013US20130293403 Adc, ic including the same, and adc method thereof
11/07/2013US20130293402 Test of an embedded analog-to-digital converter
11/07/2013US20130293401 Sigma-delta digital-to-analog converter
11/07/2013DE102012008657A1 Verfahren zum Übertragen von Daten zur Betätigung einer Vorrichtung zur Öffnung eines Schlosses A method for transmitting data for operating a device for opening a lock
11/06/2013EP2660982A1 Sampling circuit, a/d converter, d/a converter, codec
11/06/2013EP2660821A1 Sampling device with time-interleaved optical clocking
11/06/2013EP2659591A1 Calibration of time constants in a continuous-time delta-sigma converter
11/06/2013CN103384152A Analog-digital converter, analog-digital conversion method and integrated circuit chip
11/06/2013CN102045066B Self-calibrating ladder circuit and method thereof
11/06/2013CN102017424B A/D conversion circuit
11/06/2013CN101286743B Digital-to-analog converter, display panel driver having the same, and digital-to-analog converting method
11/05/2013US8576106 Analog-digital converter
11/05/2013US8576105 Method and apparatus for timing recovery
11/05/2013US8576104 Simultaneously-sampling single-ended and differential two-input analog-to-digital converter
11/05/2013US8576103 Rollover operative digital to analog converter (DAC)
11/05/2013US8576102 Calibration method and circuit
11/05/2013US8576101 Calibration of an R2R ladder based current digital-to-analog converter (DAC)
10/2013
10/31/2013US20130286497 Multi-rate oversampling of analog signals in storage devices
10/31/2013US20130285845 Data adaptive analog to digital converter
10/31/2013US20130285844 Method and apparatus for analog-to-digital converter
10/31/2013US20130285843 Multi-bit per cycle successive approximation register adc
10/31/2013US20130285716 Power system data acquisition systems
10/31/2013DE102012213172A1 Optisch getakteter Digital/Analog-Wandler und DDS-Einheit mit solchem Wandler Optically clocked digital / analog converter and the DDS unit with such transducer
10/30/2013EP2658130A1 Digital/analog converter and method for controlling same
10/30/2013EP2658129A2 Synchronization of multiple signal converters
10/30/2013CN103378861A Analog-to-digital converter system and method
10/30/2013CN103378860A System supporting various analog-digital converter interfaces
10/30/2013CN103378796A Motor control apparatus equipped with delta-sigma modulation ad converter
10/30/2013CN102510209B Digital power factor correction controller adopting time division multiplex analog-to-digital (A/D) converter
10/30/2013CN102412840B Ultralow voltage automatic zero-adjusting multi-stage high-speed CMOS comparator
10/30/2013CN102281071B Numerical control signal conversion output circuit with wide dynamic range
10/29/2013US8572668 Digital broadcasting signal displaying system and signal processing method thereof
10/29/2013US8570406 Low-pass filtering of compressive imaging measurements to infer light level variation
10/29/2013US8570405 Determining light level variation in compressive imaging by injecting calibration patterns into pattern sequence
10/29/2013US8570206 Multi-bit per cycle successive approximation register ADC
10/29/2013US8570205 Analog to digital converter with leakage current correction circuit
10/29/2013US8570204 Folded reference voltage flash ADC and method thereof
10/29/2013US8570203 Method and apparatus for direct digital synthesis of signals using Taylor series expansion
10/29/2013US8570202 Digital-to-analog converter implementing hybrid conversion architecture
10/29/2013US8570199 Digital to analog converter circuits and methods
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