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)
08/2012
08/21/2012US8248289 Power and area efficient interleaved ADC
08/21/2012US8248288 Analog to digital converter with amplifier
08/21/2012US8248287 Method and apparatus for reducing input differential pairs for digital-to-analog converter voltage interpolation amplifier
08/21/2012US8248286 Split wiper digital potentiometer and method
08/21/2012US8248283 Multi-channel SAR ADC
08/21/2012US8248282 Track and hold architecture with tunable bandwidth
08/21/2012US8248281 High speed, high resolution, high precision voltage source/AWG system for ATE
08/21/2012US8248280 Successive approximation register (SAR) analog-to-digital converter (ADC) having optimized filter
08/21/2012CA2410444C Full scale calibration of analog-to-digital conversion
08/16/2012WO2012107144A1 Method for resolver chip diagnosis, resolver chip diagnosis apparatus and computer program product
08/16/2012WO2012107040A1 Device and method for evaluating signals of load cells with strain gauges
08/16/2012WO2012106957A1 Converter and method for signal conversion
08/16/2012US20120207247 High-speed flash analog to digital converter
08/16/2012US20120206287 Analog-to-Digital Converter
08/16/2012US20120206286 Adc with enhanced and/or adjustable accuracy
08/16/2012US20120206285 Half-bandwidth based quadrature analog-to-digital converter
08/16/2012US20120206284 Interpolating digital-to-analog converter with separate bias current source for each differential input transistor pair
08/16/2012US20120206283 Minimum differential non-linearity trim DAC
08/16/2012US20120206282 Test circuits and methods for redundant electronic systems
08/16/2012US20120206281 Self-healing analog-to-digital converters with background calibration
08/16/2012DE102012202138A1 Drei-Kanal-Encoder, welcher eine einzelne optische Spur benutzt Three-channel encoder that uses a single optical track
08/15/2012EP2487797A1 Minimum differential non-linearity trim DAC
08/15/2012CN202385083U Signal demultiplexer
08/15/2012CN202385082U Multipath AD converting circuit
08/15/2012CN102640421A ADC with enhanced and/or adjustable accuracy
08/15/2012CN102640228A Input configuration for analog to digital converter
08/15/2012CN102638270A Design and method of domain layout of 14-bit integrated circuit DAC (Digital to Analog Converter) current source array
08/15/2012CN102638269A Multiphase frequency conversion circuit
08/15/2012CN102638268A Third-order feedforward Sigma-Delta modulator based on successive comparison quantizer
08/15/2012CN102638267A System for increasing resolution ratio of A/D (Analog-to-Digital) converter inside AVR (Automatic Voltage Regulator) series single chip microcomputer
08/15/2012CN102638266A Small-size low-power-consumption analog/digital (A/D) analog channel circuit with isolation
08/15/2012CN102638265A Internal signal acquisition method for mechanical system
08/15/2012CN102638264A System for realizing data weighted average algorithm
08/15/2012CN102638263A Testing device and corresponding testing method
08/15/2012CN102636696A Testing method for input impedance of switched capacitor analog-digital converter
08/15/2012CN102636189A Measurement signal correction apparatus and method for correcting a measurement signal
08/15/2012CN101420226B Full digital phase locking loop
08/14/2012US8243856 Adaptable demodulator
08/14/2012US8242946 Pipelined analog-to-digital converter
08/14/2012US8242945 Successive approximation type AD converter and test method thereof
08/14/2012US8242944 Digital-to-analog converter circuit including adder drive circuit and display
08/14/2012US8242943 Digital-to-analog converter
08/14/2012US8242942 System and method to modify a metadata parameter
08/14/2012US8242941 Pulse modulation A/D-converter with feedback
08/09/2012WO2012106376A1 Analog-to-digital converter for biomedical signals
08/09/2012WO2012103789A1 Data processing method, data processing system and relevant equipment
08/09/2012WO2012078922A3 A digital-to-analog converter with non-uniform resolution
08/09/2012US20120200443 Signal processing circuit
08/09/2012US20120200442 Precision sub-radix2 dac with linearity calibration
08/09/2012US20120200441 Output circuit, and data driver and display devices using the same
08/09/2012US20120200440 A/d converter and semiconductor device
08/09/2012US20120200439 Laser based frequency standards and their applications
08/09/2012US20120200438 Signal processing circuit
08/09/2012DE102011003758A1 Verfahren zur Resolverchipdiagnose, Resolverchipdiagnosevorrichtung und Computerprogrammprodukt Method for Resolverchipdiagnose, Resolverchipdiagnosevorrichtung and computer program product
08/09/2012DE102011003736A1 Messsignal-Korrekturvorrichtung und Verfahren zur Korrektur eines Messsignals Measuring signal correction apparatus and method for correcting a measurement signal
08/08/2012EP2485400A1 Sampling
08/08/2012EP2485399A1 Sampling
08/08/2012EP2485395A1 Audio Mixing Console avoiding Signal Level Overload
08/08/2012EP2484016A1 Wideband digital to analog converter with built-in load attenuator
08/08/2012EP2484015A1 Method and apparatus for bandpass digital to analog converter
08/08/2012EP2484014A1 Charge-sharing digital to analog converter and successive approximation analog to digital converter
08/08/2012EP2342540B1 Absolute angle code and angle measuring device
08/08/2012EP2037583B1 Converter circuit, analog/digital converter, and method for generating digital signals corresponding to analog signals
08/08/2012CN202374248U Signal multiplexing device
08/08/2012CN102629873A Analog-to-digital conversion apparatus and signal processing system
08/08/2012CN101621294B Control logical circuit and successive approximation analog-to-digital converter
08/08/2012CN101366181B High speed transmission system
08/07/2012US8237863 Adaptive gain and offset control in a digital video decoder
08/07/2012US8237599 Analog-to-digital converter in a motor control device
08/07/2012US8237598 Sampling of multiple data channels using a successive approximation register converter
08/07/2012US8237597 Systems and methods for semi-independent loop processing
08/07/2012US8237596 Apparatus and method for simplifying Digital-to-Analog Converter circuitry using gray code
08/07/2012US8237595 Method and apparatus for bandpass digital to analog converter
08/02/2012WO2012101144A1 Circuit arrangement for detecting and digitizing an analog input signal, and field device for process instrumentation
08/02/2012US20120194375 Analog signal conversion
08/02/2012US20120194374 Digital to analog converter
08/02/2012US20120194373 Device and method for driving digital-to-analog converter
08/02/2012US20120194372 Analog-to-digital converter for biomedical signals
08/02/2012US20120194369 Ring oscillator delta sigma adc modulator with replica path nonlinearity calibration
08/02/2012US20120194368 Method and system for calibrating column parallel adcs
08/02/2012US20120194367 Continuous ramp generator design and its calibration for cmos image sensors using single-ramp adcs
08/02/2012US20120194364 Analog-to-digital converting system
08/01/2012EP2482462A1 Data processor, solid-state imaging device, imaging device, and electronic apparatus
08/01/2012EP2482461A2 A multi-bit digital to analogue converter and a delta-sigma analogue to digital converter
08/01/2012EP2481155A1 System and method for selective wavelength interleaved filtered technique (swift) adc
08/01/2012CN202364202U Analog-to-digital conversion apparatus and electronic device
08/01/2012CN202364114U Digital power factor correction controller based on time division multiplex analog-to-digital converter
08/01/2012CN202362693U Reference voltage generating circuit for pipelined analog-to-digital converter
08/01/2012CN102624398A Multi-bit digital to analogue converter and a delta-sigma analogue to digital converter
08/01/2012CN102624395A Full-difference digital-to-analog converter based on redundancy control
08/01/2012CN102624394A Data driving circuit and system
08/01/2012CN102624393A Cascoded comparator with dynamic biasing for column parallel single slope adcs
08/01/2012CN102624392A Method of shifting auto-zero voltage in analog comparators
08/01/2012CN102624391A High-precision IRIG-B code timing and decoding board
08/01/2012CN102624390A High-speed paralleled A/D (analog/digital) convertor on basis of competition restriction count code
08/01/2012CN102624389A Method and system for calibrating column parallel ADCs
08/01/2012CN102624388A 连续斜坡发生器设计及其校准 Design and calibration of continuous ramp generator
08/01/2012CN102624385A Voltage-controlled oscillator with constant K (vco) (conversion gain from voltage to frequency)
08/01/2012CN102006073B Fast convergence multichannel time interweaving analog-to-digital (A/D) converter and calibrating system thereof
08/01/2012CN102006071B Allowance gain circuit for analog-to-digital converter in pipeline structure
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