H03M 1 - Analogue/digital conversion; Digital/analogue conversion

Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168)
10/2011
10/25/2011	US8045034 Solid-state imaging apparatus
10/25/2011	US8044837 Analogue to digital converters
10/25/2011	US8044835 Linearized optical digital-to-analog modulator
10/25/2011	US8044834 Track-and-hold circuit and A/D converter
10/25/2011	US8044826 Input device and portable terminal having the same
10/25/2011	US8044340 Encoder and light receiving device for encoder
10/25/2011	US8044339 Intensity-based optical encoder using digital diffractive optic regions
10/20/2011	WO2011129667A2 Voltage management methods and systems for performing analog-to-digital conversions
10/20/2011	WO2011128419A1 Apparatus and method for measuring the oscillations of an oscillator
10/20/2011	WO2011106071A3 Source follower input buffer
10/20/2011	WO2011066539A3 Biological analog-to-digital and digital-to-analog converter switches
10/20/2011	US20110254986 Analog-digital converter, image sensor system and camera device
10/20/2011	US20110254721 Method for Compensating a Frequency Characteristic of an Arbitrary Waveform Generator
10/20/2011	US20110254720 Mismatch-Immune Digital-to-Analog Converter
10/20/2011	US20110254719 Decorrelation of data by using this data
10/20/2011	US20110254716 A/d converter device and signal processing unit
10/20/2011	US20110254715 Controller to control electrical power of load in constant
10/20/2011	US20110254479 Brushless motor rotation-position detection system
10/20/2011	DE102011006760A1 A/D-Wandlervorrichtung und Signalverarbeitungseinheit hiermit A / D converter means and signal processing unit incorporated
10/20/2011	DE102010027829A1 Vorrichtung und Verfahren zur Messung der Oszillationen eines Oszillators Apparatus and method for measuring the oscillations of the oscillator
10/19/2011	EP2378668A1 AD converter
10/19/2011	EP2378667A2 Method for compensating a frequency characteristic of an arbitrary waveform generator
10/19/2011	EP2378660A2 A Signal Processing Circuit
10/19/2011	CN1661921B Delta/Sigma frequency discriminator
10/19/2011	CN102223148A Ad converter
10/18/2011	US8040414 A/D converter-incorporated solid-state imaging device
10/18/2011	US8040271 A/D conversion apparatus, A/D conversion method, and communication apparatus
10/18/2011	US8040270 Low-noise data acquisition system for medical imaging
10/18/2011	US8040269 Analog-to-digital conversion in pixel array
10/18/2011	US8040268 Data readout system having non-uniform ADC resolution and method thereof
10/18/2011	US8040267 Decoder device and movement controller
10/18/2011	US8040264 Pipeline analog to digital converter and a residue amplifier for a pipeline analog to digital converter
10/18/2011	US8040263 Analog-to-digital converter with a calibration function
10/18/2011	US8039786 Absolute position encoder obtains signals corresponding to individual imaging ranges of imaging optical systems
10/13/2011	WO2011126049A1 Comparator, differential amplifier circuit, and analog/digital converter
10/13/2011	WO2011125297A1 DATA CONVERSION METHOD BASED ON NEGATIVE β-MAP
10/13/2011	WO2011125296A1 DATA CONVERSION METHOD BASED ON SCALE-ADJUSTED β-MAP
10/13/2011	WO2011124265A1 Apparatus and method for source synchronous testing of signal converters
10/13/2011	WO2011010314A3 Ultra-high-speed photonic-enabled adc based on multi-phase interferometry
10/13/2011	US20110249185 Apparatus and Method for Equalizing Analog TV Signals
10/13/2011	US20110249184 Apparatus and Method for Adaptive Filtering
10/13/2011	US20110248876 Analog-to-digital converter
10/13/2011	US20110248874 Time stamp generation
10/13/2011	US20110248649 Systems and methods for a digital-to-charge converter (dqc)
10/12/2011	EP2374212A2 Apparatus and method for successive approximation analog-to-digital conversion
10/12/2011	EP1371200B1 Compensation of distortion due to channel and to receiver, in a parallel transmission system
10/12/2011	CN202009380U Acquisition card for sine and cosine encoder
10/12/2011	CN102217198A Gain normalization of a time-to-digital converter
10/12/2011	CN102215040A Transceiver and method for converting signals of the transceiver thereof
10/12/2011	CN101753101B Amplitude modulation circuit in polar transmitter and method for calibrating amplitude offset in polar transmitter
10/11/2011	US8036262 Robust mode staggercasting storing content
10/11/2011	US8035543 Analog-to-digital conversion circuit
10/11/2011	US8035542 Digital-to-analog converter and successive approximation type analog-to-digital converter including the same
10/11/2011	US8035541 Digital-analog converter circuit, solid-state imaging device, and imaging apparatus
10/11/2011	US8035540 Systems, methods and apparatus for local programming of quantum processor elements
10/11/2011	US8035539 Signal sampling circuit
10/11/2011	US8035538 Sigma-delta conversion circuit suitable for photocurrent measurement applications
10/11/2011	US8035421 Versatile charge sampling circuits
10/06/2011	WO2011123470A1 Efficient concurrent sampling at different rates
10/06/2011	WO2011122327A1 Control device
10/06/2011	WO2011121683A1 Clock generation circuit for successive approximation a/d converter
10/06/2011	WO2011121323A1 Apparatus and method for voltage sensing
10/06/2011	WO2011120575A1 Apparatus and method for converting an analog time domain signal into a digital frequency domain signal, and apparatus and method for converting an analog time domain signal into a digital time domain signal
10/06/2011	US20110246655 Remote Session Control
10/06/2011	US20110241920 Resistance-type digital-to-analog converter
10/06/2011	US20110241918 Pipeline type a/d converter
10/06/2011	US20110241917 Method And Apparatus For Signal Reconstruction From Saturated Measurements
10/06/2011	US20110241916 Re-configurable multipurpose analog interface
10/06/2011	US20110241915 Digital-to-Analog Converter
10/06/2011	US20110241914 Test system and method for analog-to-digital converter
10/06/2011	US20110241913 Ad conversion circuit and error correcting method
10/06/2011	US20110241912 adc
10/06/2011	US20110240833 Parallel analog-to-digital conversion method, device implementing said method and imaging detector comprising said device
10/06/2011	US20110240832 Cyclic a/d converter, image sensor device, and method for generating digital signal from analog signal
10/05/2011	EP2372917A1 Device for parallel analogue-to-digital conversion and imaging detector comprising such a device
10/05/2011	EP2372916A2 ADC Testing
10/05/2011	EP2372581A1 A method and apparatus for storing copy protection information separately from protected content
10/05/2011	EP1678831B1 A dual residue pipelined ad converter
10/05/2011	EP1624804B1 Method and apparatus for improved radiation detection
10/05/2011	CN202004747U BiCMOS (bipolar complementary metal oxide semiconductor) sampling retaining circuit
10/05/2011	CN1909377B Segmented circuitry
10/05/2011	CN102210104A Time interpolation flash adc having automatic feedback calibration
10/05/2011	CN102209940A Noise shaping time to digital converter
10/05/2011	CN102208913A AD conversion circuit and error correcting method
10/05/2011	CN102208912A Analog-to-digital conversion non-linear error restoration circuit composition in integrated circuit and method thereof
10/05/2011	CN101272147B A/D converting circuit with inverse proportion characteristic physical quantity
10/04/2011	USRE42813 Method of converting audio data for a portable device and reproducing the converted audio data
10/04/2011	US8031820 Sampling method, reconstruction method, and device for sampling and/or reconstructing signals
10/04/2011	US8031810 ADC architecture for wireless applications
10/04/2011	US8031783 Phase noise shaping using sigma delta modulation in a timing recovery unit
10/04/2011	US8031188 Digital/analog converter circuit, level shift circuit, shift register utilizing level shift circuit, sampling latch circuit, and liquid crystal display device incorporating the same
10/04/2011	US8031103 Digitizer with variable sampling clock and method using the same
10/04/2011	US8031102 A-D converter
10/04/2011	US8031101 Spur cancellation
10/04/2011	US8031100 Fine resistance adjustment for polysilicon
10/04/2011	US8031099 Analog/digital or digital/analog conversion system having improved linearity
10/04/2011	US8031098 DAC circuit with pseudo-return-to-zero scheme and DAC calibration circuit and method
10/04/2011	US8031097 Multiplying digital-to-analog converter for high speed and low supply voltage
10/04/2011	US8031093 Reduced component digital to analog decoder and method
10/04/2011	US8031092 Dual-mode based digital background calibration of pipelined ADCs for gain variations and device mismatches

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