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)
05/2012
05/18/2012WO2012009413A3 Methods and systems for compressed sensing analog to digital conversion
05/17/2012US20120121109 Analog-to-digital Converting Method and Functional Device Using the Same
05/17/2012US20120119931 Device having digitally controlled oscillator
05/17/2012US20120119930 Background Calibration Method For Fixed Gain Amplifiers
05/17/2012US20120119929 Integrators for delta-sigma modulators
05/16/2012EP2453577A1 Method and device for compensating for mismatches in analogue-digital converters
05/16/2012EP2452438A2 Delta-sigma-delta modulator
05/16/2012EP2452437A2 Interleaved pipelined binary search a/d converter
05/16/2012EP1891738B1 Gain error correction in an analog-to-digital converter
05/16/2012DE102011011711A1 Verfahren und Vorrichtung zur Kompensation von Fehlanpassungen in Analog-Digital-Wandlern Method and apparatus for compensation of mismatches in analog-to-digital converters
05/16/2012CN202221993U Self-adaptive circuit used for programmable rotary encoder
05/16/2012CN102461158A Image sensor adc and cds per column
05/16/2012CN102460982A 用于动态比例缩放adc采样率以避免接收机干扰的装置和方法 Adc for dynamically scaling the sampling rate in order to avoid interference of the receiver device and method
05/16/2012CN102457684A 黑电平校准方法与系统 Black level calibration method and system
05/16/2012CN102457281A 双曲线积分模数转换电路 Hyperbolic integral analog-digital conversion circuit
05/16/2012CN102457280A 基于pwm技术的a/d转换电路 Pwm technique based a / d converting circuit
05/16/2012CN102457279A Analog to digital converter and signal processing system
05/16/2012CN102457278A 影像感测器信号的模拟数字转换系统及方法 Analog to digital conversion system and method for image sensor signal
05/16/2012CN102457277A Steady gain and phase calibration method for time interlacing type analog-to-digital converter
05/16/2012CN102457276A 用于数字信息传输的信号监测系统及信号监测方法 Digital information transmission signal monitoring system and method for signal monitoring
05/16/2012CN102457275A 电子控制装置 Electronic control means
05/16/2012CN101764613B Time domain comparer with low power dissipation feedback control structure
05/16/2012CN101594149B Time-to-digital converter and method thereof
05/16/2012CN101588180B Single-port wire converting circuit
05/15/2012US8179467 Analog-signal processing circuit for improving accuracy of arithmetic mean of signals
05/15/2012US8179401 Reducing image artifacts in a color sequential display system
05/15/2012US8179296 Digital readout method and apparatus
05/15/2012US8179295 Self-calibrated current source and DAC using the same and operation method thereof
05/15/2012US8179293 Programmable settling for high speed analog to digital converter
05/15/2012CA2436219C Apparatus and method for adjusting filter frequency in relation to sampling frequency
05/10/2012WO2012033864A3 Multi-bit sampling and quantizing circuit
05/10/2012WO2011151671A8 Successive approximation register analog to digital converter circuit
05/10/2012US20120113286 Analog to Digital Converters, Image Sensor Systems, and Methods of Operating the Same
05/10/2012US20120112948 Compact sar adc
05/10/2012US20120112947 Wide range charge balancing capacitive-to-digital converter
05/10/2012US20120112946 Resolution enhancing analog-to-digital conversion
05/10/2012US20120112945 A/d conversion apparatus
05/10/2012US20120112944 Multiplying dac and a method thereof
05/10/2012US20120112942 Reduced-switching dynamic element matching apparatus and methods
05/10/2012US20120112940 Analog to digital converter
05/10/2012US20120112939 Pipeline ad converter and method of correcting output from the converter
05/10/2012US20120112938 A/d converter circuit, electronic apparatus and a/d conversion method
05/10/2012US20120112937 Analog-to-digital conversion device and analog-to-digital conversion method
05/10/2012US20120112936 Quantization circuit having vco-based quantizer compensated in phase domain and related quantization method and continuous-time delta-sigma analog-to-digital converter
05/10/2012US20120112817 Method and apparatus for capacitance sensing
05/10/2012DE102010050203A1 Encorderscheibe und Verfahren zu ihrer Herstellung Encorderscheibe and processes for their preparation
05/09/2012EP2451082A1 Method and device for configuring electric and/or electronic circuits
05/09/2012EP2450714A2 Test and measurement instrument with oscillator phase dejitter
05/09/2012EP2449681A1 Current steering digital-to-analog converter
05/09/2012CN202218219U Programmable double-integral 32-bit ADC
05/09/2012CN102447476A Current-steering type digital-to-analog converter
05/09/2012CN102118169B Digital-to-analog converter
05/09/2012CN102118167B Multiple-channel analog-digital converter
05/09/2012CN102006075B Successive approximation type analog-to-digital converter of energy-saving capacitor array
05/09/2012CN101501997B A digital-analog converter
05/09/2012CN101442312B Analog to digital converter
05/09/2012CN101197574B Switch current unit and its array used for current rudder type D/A converter
05/08/2012US8174604 Solid-state imaging apparatus
05/08/2012US8174427 A/D converter and solid-state imaging device
05/08/2012US8174426 Method and system for converting time intervals
05/08/2012US8174425 Asynchronous pulse processing apparatus and method providing signal normalization
05/08/2012US8174424 Image sensing system
05/08/2012US8174423 Pipelined analog-to-digital converter and sub-converter stage
05/08/2012US8174422 Power-supply-noise cancelling circuit and solid-state imaging device
05/08/2012US8174421 Information processing apparatus
05/08/2012US8174420 Video encoding apparatus and method having output restriction function
05/08/2012US8174419 Analog-digital converter and corresponding system and method
05/08/2012US8174418 Inexpensively improving resolution and reducing noise of low-noise signals
05/08/2012US8174417 System and a method of correcting baseline wander
05/08/2012US8174416 Automatic common-mode rejection calibration
05/08/2012US8174415 Broadcast AM receiver, FM receiver and/or FM transmitter with integrated stereo audio codec, headphone drivers and/or speaker drivers
05/03/2012WO2012055848A1 Analog to digital conversion
05/03/2012US20120105694 Time ad converter and solid state image pickup device
05/03/2012US20120105265 Low power bit switches and method for high-voltage input SAR ADC
05/03/2012US20120105264 Analog-to-digital converter
05/03/2012US20120105263 Analog to digital converter
05/03/2012US20120105262 Multichannel digitizer and method of digitizing
05/03/2012US20120105261 Adc channel selection and conversion
05/03/2012US20120105160 Voltage controlled oscillator with dither
05/03/2012US20120104259 Apparatus for time to digital conversion
05/03/2012DE102011081676A1 Hysterese-kompensierende Interpolationsschaltungen in optischen Gebern Hysteresis-compensated interpolation in optical encoders
05/03/2012DE102011054873A1 Mehrkanal-Digitalisierer und Digitalisierungsverfahren Multi-channel digitizer and digitization process
05/02/2012EP2448123A1 Analog to digital conversion
05/02/2012EP2448122A2 Electronic control device
05/02/2012EP2446537A1 Interference reduction using variable digital-to-analog converter (dac) sampling rates
05/02/2012CN1790916B Correcting system of linearity corrector using filter products
05/02/2012CN1697323B Counter, , a-d conversion method, ad converter, semiconductor device and electronic apparatus
05/02/2012CN102437853A Voltage-frequency conversion circuit
05/02/2012CN102437852A Realization of 2.5 GSa/s data collection circuit by utilizing low speed ADC and method thereof
05/02/2012CN102437851A Time division sigma delta modulator based on quantizer of voltage-controlled oscillator
05/02/2012CN102437850A Charge compensation calibration of high-precision data conversion
05/02/2012CN102436765A Interface adaptation method and circuit used for airborne collision avoidance system
05/02/2012CN101924536B Low frequency oscillator applied to burst mode dimming control of CCFL driving system
05/01/2012US8169517 Image sensor ADC and CDS per column with oversampling
05/01/2012US8169498 Nonlinear error correction processor for an image sensor
05/01/2012US8169354 Apparatus and methods thereof for reducing energy consumption for PWM controlled integrated circuits in vehicles
05/01/2012US8169353 Wideband digital to analog converter with built-in load attenuator
05/01/2012US8169350 Analog-digital converter chip and RF-IC chip using the same
05/01/2012US8169349 Communication device and noise cancellation method
05/01/2012CA2337008C De-interleaving circuit using one superframe memory storage
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