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)
10/2014
10/09/2014US20140299744 Device for regulating a random stream of voltage pulses at the input of an analog-to-digital converter
10/08/2014EP2787644A1 Digital signal processing device for an angle detector
10/08/2014EP2787643A2 Angle determining device
10/08/2014EP2786494A2 Analog-to-digital converter with early interrupt capability
10/07/2014US8856551 BIOS lock encode/decode driver
10/07/2014US8855335 Distortion suppression in high-level capable audio amplification circuit
10/07/2014US8855243 Method and system for performing complex sampling of signals by using two or more sampling channels and for calculating time delays between these channels
10/07/2014US8855181 Method and system for compensating a delay mismatch between a first measurement channel and a second measurement channel
10/07/2014US8854551 Video signal processing apparatuses
10/07/2014US8854244 Imagers with improved analog-to-digital converters
10/07/2014US8854243 AD converter circuit and ad conversion method
10/07/2014US8854242 Radio frequency digital to analog converter
10/07/2014US8854241 Time multiplexer channel corrections
10/07/2014US8854240 Analog-to-digital converter and electronic apparatus
10/07/2014US8853611 System and method for a high dynamic range sensitive sensor element or array
10/02/2014WO2014156080A1 Digital-analog converter and digital-analog conversion device
10/02/2014WO2014153611A1 Method and architecture for antenna diversity receivers
10/02/2014US20140292551 Sampling device with buffer circuit for high-speed adcs
10/02/2014DE102013103274A1 Digitale Signalverarbeitungseinrichtung für einen Winkelbestimmer Digital signal processing device for a Winkelbestimmer
10/02/2014DE102013103273A1 Winkelbestimmer Winkelbestimmer
10/01/2014EP2783466A1 Imaging device comprising a circuit for analog-digital conversion by means of the injection of a quantity of charges that varies as a function of the number of previous injections
09/2014
09/30/2014US8849219 DA converter and wireless communication apparatus
09/30/2014US8848079 Solid-state imaging device and imaging system using buffered counter value of a counter
09/30/2014US8847812 Time-to-digital conversion stage and time-to-digital converter including the same
09/30/2014US8847811 Serial-ripple analog-to-digital conversion
09/30/2014US8847810 Pulse phase difference coding circuit
09/30/2014US8847809 Variable quantization ADC for image sensors
09/30/2014US8847808 Process, voltage, and temperature insensitive biasing
09/30/2014US8847807 Switching scheme for ISI mitigation in data converters
09/30/2014US8847806 Digital to analog converter comprising mixer
09/30/2014US8847802 Microcontroller ADC with a variable sample and hold capacitor
09/30/2014US8847801 Calibration systems and methods for digital-to-analog converter
09/30/2014US8847800 Buffer offset modulation
09/30/2014US8847797 Byte-aligned dictionary-based compression and decompression
09/30/2014US8847578 Ambient noise cancellation in pulsed input system
09/25/2014WO2014152402A2 Buffer amplifier circuit
09/25/2014WO2014150838A1 Techniques to reduce harmonic distortions of impedance attenuators for low-power wideband high-resoluton dacs
09/25/2014WO2014150831A1 DUAL-STRING DIGITAL-TO-ANALOG CONVERTERS (DACs), AND RELATED CIRCUITS, SYSTEMS, AND METHODS
09/25/2014WO2014150789A2 POLARITY COMPENSATING DUAL-STRING DIGITAL-TO-ANALOG CONVERTERS (DACs), AND RELATED CIRCUITS, SYSTEMS, AND METHODS
09/25/2014WO2014150613A1 Semiconductor device and sigma-delta loop mems acquisition
09/25/2014WO2014147058A2 Analogue-digital converter and method for generating a digital data stream
09/25/2014WO2014146314A1 High-speed sampling front-end circuit
09/25/2014US20140285370 Successive approximation ad converter and noise generator
09/25/2014US20140285369 Multiple string digital to analog converter comprising a control circuit
09/24/2014EP2782259A2 Resolver-to-digital converter
09/24/2014EP2782258A1 Lamp signal generation circuit and cmos image sensor
09/24/2014EP2782257A2 Asynchronous time-interleaved waveform generator using harmonic mixing
09/24/2014EP2782256A1 A digital to analogue converter
09/24/2014EP2781028A1 Correlation-based background calibration for reducing inter-stage gain error and non-linearity in pipelined analog-to-digital converters
09/24/2014EP2781027A1 Reducing the effect of non-linear kick-back in switched capacitor networks
09/24/2014EP2781026A1 Calibrating timing, gain and bandwidth mismatch in interleaved adcs
09/23/2014US8842855 Sound volume control circuit
09/23/2014US8842787 Receiver employing selectable A/D sample clock frequency
09/23/2014US8842221 Signal adjusting circuit and video apparatus thereof
09/23/2014US8842034 Resistor network implemented in an integrated circuit
09/23/2014US8842033 Dynamic linearity corrector for digital-to-analog converters
09/23/2014US8842032 Enhanced second order noise shaped segmentation and dynamic element matching technique
09/23/2014US8842028 Optical digital-to-analog converstion
09/23/2014US8842027 Analog to digital converter and method for evaluating capacitor weighting of digital-to-analog converter thereof
09/23/2014US8842026 Symbol decoder, threshold estimation and correlation systems and methods
09/23/2014US8841594 Ramp signal generator and image sensor
09/18/2014WO2014146019A2 High voltage monitoring successive approximation analog to digital converter
09/18/2014WO2014144166A1 Calibration of a switching instant of a switch
09/18/2014WO2014143394A1 Digital clock update methodology for multi-nyquist constructive interference to boost signal power in radio frequency transmission
09/18/2014WO2014141350A1 Ad converter
09/18/2014WO2014140307A2 Multiple string digital to analog converter
09/18/2014US20140277269 High voltage monitoring successive approximation analog to digital converter
09/18/2014US20140270261 System and Method for an Oversampled Data Converter
09/18/2014US20140266848 Bipolar time-to-digital converter
09/18/2014US20140266847 Background calibration of adc reference voltage due to input signal dependency
09/18/2014US20140266846 Method and apparatus for converting an analog signal to a digital signal based on reference voltages provided by reference ladders
09/18/2014US20140266845 Buffer Amplifier Circuit
09/18/2014US20140266844 Method and device for improving convergence time in correlation-based algorithms
09/18/2014US20140266843 Multi-Mode Sampling/Quantization Converters
09/18/2014US20140266842 Bit error rate timer for a dynamic latch
09/18/2014US20140266841 Circuit arrangement and method for operating an analog-to-digital converter
09/18/2014US20140266840 Output stage with fast feedback for driving adc
09/18/2014US20140266839 Flash adc shuffling
09/18/2014US20140266838 Digital to analog converter with an intra-string switching network
09/18/2014US20140266837 Redundant delay digital-to-time converter
09/18/2014US20140266836 POLARITY COMPENSATING DUAL-STRING DIGITAL-TO-ANALOG CONVERTERS (DACs), AND RELATED CIRCUITS, SYSTEMS, AND METHODS
09/18/2014US20140266835 Dual-string digital-to-analog converters (dacs), and related circuits, systems, and methods
09/18/2014US20140266834 Digital-to-analog converter comprising slow converter section and fast converter section
09/18/2014US20140266833 Pulse Density Digital-to-Analog Converter with Slope Compensation Function
09/18/2014US20140266832 Current Balancing, Current Sensor, and Phase Balancing Apparatus and Method for a Voltage Regulator
09/18/2014US20140266831 Low glitch current digital-to-analog converter
09/18/2014US20140266830 Techniques to reduce harmonic distortions of impedance attenuators for low-power wideband high-resolution dacs
09/18/2014US20140266827 Adc with noise-shaping sar
09/18/2014US20140266826 Systems and methods for converting wideband signals into the digital domain using electronics or guided-wave optics
09/18/2014US20140266825 System, method and recording medium for analog to digital converter calibration
09/18/2014US20140266824 Calibration of a switching instant of a switch
09/18/2014US20140266823 Systems and methods for estimation of offset and gain errors in a time-interleaved analog-to-digital converter
09/18/2014US20140266822 Digital-To-Time Converter and Calibration of Digital-To-Time Converter
09/18/2014US20140266821 Continuous-time oversampling pipeline analog-to-digital converter
09/18/2014US20140266353 Mixed signal tdc with embedded t2v adc
09/18/2014US20140266116 Digitally controlled current mode power converter
09/18/2014DE102014103513A1 Schaltungsanordnung und verfahren zum betreiben eines analog-digital-wandlers Circuit arrangement and method for operating an analog-to-digital converter
09/18/2014DE102014103433A1 Digital gesteuerter Strommodus-Leistungswandler A digitally controlled current mode power converter
09/18/2014DE102014103362A1 Hochfrequenz-Digital-Analog-Wandler High-frequency digital-to-analog converter
09/18/2014DE102014103349A1 Digital-Zeit-Wandler und Kalibrierung eines Digital-Zeit-Wandlers Digital-to-time converter and calibrating a digital-to-time converter
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