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)
11/2009
11/03/2009US7612698 Test apparatus, manufacturing method, and test method
11/03/2009US7612689 Rotary encoding switch
10/2009
10/29/2009US20090268094 Television receiving system
10/29/2009US20090267821 Analog-to-Digital Converter
10/29/2009US20090267820 Analog/digital, conversion circuit, timing signal generation circuit, and control device
10/29/2009US20090267819 Systems and Methods for Reducing the Effects of ADC Mismatch
10/29/2009US20090267818 Low distortion current switch
10/29/2009US20090267817 Adjustable Analogue-Digital Converter Arrangement and Method for Analogue-To-Digital Conversion
10/29/2009US20090267816 Delta sigma-type a/d converter
10/29/2009US20090267815 Metastability error reduction in signal converter systems
10/29/2009US20090267814 Circuit arrangement, l[ocal] i[nterconnected] ne[twork] comprising such circuit arrangement as well as method for processing input signals of the lin
10/29/2009US20090267804 Cylindrical cover attached encoder apparatus
10/29/2009US20090267803 Scale for photoelectric encoder
10/29/2009DE102008020110A1 Winkelmesseinrichtung und Baureihe mit derartigen Winkelmesseinrichtungen Angle-measuring device and series with such an angle measuring devices
10/29/2009DE102004049161B4 Zeitversetzt arbeitender Analog-Digital-Wandler Delayed working analog-to-digital converter
10/28/2009EP2111689A2 Device for the low-distortion transformation, particularly amplification, of signals
10/28/2009EP2111646A1 Common-mode charge control in a pipelined charge- domain signal- processing circuit
10/28/2009CN101568848A Sample-dependent amplification of magnetic resonance signal
10/28/2009CN101567693A Analog-to-digital converting apparatus with lower temperature dependence
10/28/2009CN101567692A Method for matching parallel high-speed dynamic elements
10/28/2009CN101566859A Device and method for controlling reference voltage and device for generating reference voltage
10/28/2009CN100555875C Sigma-delta-converter and use thereof
10/28/2009CN100555873C Programmable gain amplifier
10/27/2009US7609756 Rotary clock flash analog to digital converter system and method
10/27/2009US7609195 On die thermal sensor and method for generating thermal code of ODTS
10/27/2009US7609194 Clock signal generating device and analog-digital conversion device
10/27/2009US7609193 Method and system for a configurable communications interface
10/27/2009US7609192 Control of analog to digital conversion for analog I/O boards
10/27/2009US7609191 Digital/analog converting driver and method
10/27/2009US7609190 Device and method for testing of digital-to-analog converter
10/27/2009US7609185 Methods of using predictive analog to digital converters
10/27/2009US7609184 D-A convert apparatus and A-D convert apparatus
10/27/2009US7609183 Analog to digital converter and recording medium
10/22/2009WO2009127739A1 Improved pulse width modulation
10/22/2009WO2009014057A8 Converter, conversion method, program, and recording medium
10/22/2009US20090262769 Laser drive circuit and use
10/22/2009US20090262244 Phase determination for resampling video
10/22/2009US20090261999 Device and method for testing of digital-to-analog converter
10/22/2009US20090261998 Apparatus and method for sigma-delta analog to digital conversion
10/22/2009DE112007003063T5 Verfahren zur Analog/Didital-Umwandlung und Analog/Digital-Wandler A method for analog / Didital-conversion and analog / digital converter
10/21/2009EP2110952A1 A/D conversion circuit
10/21/2009EP1743428B1 Device for the analog/digital conversion of a measuring voltage
10/21/2009CN101563847A Fast, high resolution digital-to-analog converter
10/21/2009CN101563846A Analog signal processing device
10/21/2009CN101562453A Analog sampling switch and analog-to-digital converter
10/21/2009CN101562441A Ultrahigh-speed comparator with low offset
10/21/2009CN101562430A Difference input signal receiving circuit
10/21/2009CN100553149C Digital to analog converter and conversion method
10/20/2009US7605741 Digitally corrected SAR converter including a correction DAC
10/20/2009US7605740 Flash analog-to-digital converter
10/20/2009US7605739 Differential flash ADC with dual resistance ladder legs receiving amplified inputs
10/20/2009US7605738 A-D converter and A-D convert method
10/20/2009US7605737 Data encoding in a clocked data interface
10/20/2009US7605736 A/D converter and duty control method of sampling clock
10/20/2009US7605735 Digital-to-analog converter with R-2R ladder network by polarity control
10/20/2009US7605734 Digital to analog converter with reduced ringing
10/20/2009US7605731 Signal processor with a signal strength detection circuit that is coupled to a loop of an analog to digital converter
10/20/2009US7605730 Analog-digital converting apparatus and radio communication terminal
10/20/2009US7605729 Apparatus and method for converting analog signal into digital signal taking average value of analog signal for sample period
10/20/2009US7605728 Method for calibrating a multi-bit digital-to-analog converter, multi-bit digital-to-analog converter in which this method is applied and converter provided with such a multi-bit digital-to-analog converter
10/20/2009US7605355 System and method for a high dynamic range sensitive sensor element array
10/15/2009WO2009070001A3 A successive approximationregistrer (sar)analog-to-digital converter (adc) with programmable voltage reference
10/15/2009WO2008146302A3 High speed parallel processing digital path for sar adc
10/15/2009US20090257334 Digital signal reproducing apparatus
10/15/2009US20090256735 Analog-to-digital conversion in pixel arrays
10/15/2009US20090256734 Time-interleaved analog-to-digital conversion apparatus
10/15/2009US20090256733 Current control circuit
10/15/2009US20090256601 Phase to digital converter in all digital phase locked loop
10/15/2009DE102009009486A1 Delta-Sigma-Modulator für einen Analog/Digital-Umsetzer Delta-sigma modulator for an analog / digital converter
10/15/2009DE102008018727A1 Binary random-number generator for generating sequence of random bits in e.g. cryptographic applications, has downstream digital signal processing unit for producing sequence of random bits
10/14/2009EP2109223A2 Analog-to-digital conversion in pixel arrays
10/14/2009CN101558568A Undersampling of a repetitive signal for measuring transistion times to reconstruct an analog waveform
10/14/2009CN101558567A Method and apparatus for detecting the presence of a signal in a frequency band using non-uniform sampling
10/14/2009CN101558556A A high efficiency modulating RF amplifier
10/14/2009CN101558363A Method and device for tracking the position of a component driven by an electric motor
10/14/2009CN101557217A Multi-dimensional pulse-width modulating method and multi-dimensional pulse-width modulating signal generator
10/14/2009CN100550651C Multi-threshold digital/analog converter for thin film transistor LCD driven chip
10/14/2009CN100550650C A/D converter in recycling pipeline type
10/14/2009CN100550649C Multi-thread parallel processing sigma-delta ADC
10/14/2009CN100550648C Vehicular electronic control unit
10/14/2009CN100550647C Data converter for reducing mixed signal vibration
10/14/2009CN100550629C A full differential BiCMOS comparer
10/13/2009US7603602 Built-in self test circuit for analog-to-digital converter and phase lock loop and the testing methods thereof
10/13/2009US7602328 Data conversion diagnostic bit in a data converter
10/13/2009US7602327 Digitally controllable on-chip resistors and methods
10/13/2009US7602326 Digital-to-analog converter having resistor string with ranges to reduce circuit elements
10/13/2009US7602324 A/D converter and method for converting analog signals into digital signals
10/13/2009US7602323 Digital background correction of nonlinear error ADC's
10/13/2009US7602322 Analog-to-digital conversion controller, optical receiving device, optical receiving method, and waveform-distortion compensating device
10/13/2009US7602321 Adaptive composite analog to digital converter
10/13/2009US7602320 Systems and methods for companding ADC-DSP-DAC combinations
10/08/2009WO2009122656A1 Pipeline type a-d converter
10/08/2009WO2009121783A1 High-speed analogue-digital converter having a signal anti-aliasing structure improved by reducing the number of elementary cells
10/08/2009US20090252205 Antenna array system
10/08/2009US20090251578 Image pickup device and image pickup system
10/08/2009US20090251350 Current sampling mixer with harmonic rejection
10/08/2009US20090251349 Multiple output time-to-digital converter
10/08/2009US20090251348 Intermediate frequency receiving circuit and intermediate frequency receiving method
10/08/2009US20090251347 Methods and apparatus for rotating a thermometer code
10/08/2009US20090251346 Segmented data shuffler apparatus for a digital to analog converter (DAC)
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