| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 06/26/2014 | US20140176359 Reference charge cancellation for analog-to-digital converters |
| 06/26/2014 | US20140176358 Method of producing low-power switched-capacitor amplifier, circuit and a pipeline analog-to-digital converter including the same |
| 06/26/2014 | US20140176357 Arrangement for reading out an analog voltage signal |
| 06/26/2014 | US20140176356 Apparatus and methods for voltage comparison |
| 06/26/2014 | US20140176355 Method of dynamic element matching and an apparatus thereof |
| 06/26/2014 | US20140176354 Sampling circuit for ADC |
| 06/26/2014 | US20140176053 Battery charger, voltage monitoring device and self-diagnosis method of reference voltage circuit |
| 06/26/2014 | US20140175263 Method for driving image pickup device, method for correcting digital signal, image pickup device, method for driving image capturing system, and image capturing system |
| 06/26/2014 | DE102013100799A1 Umformerschaltung mit einer Stromschnittstelle sowie Meßgerät mit einer solchen Umformerschaltung Converter circuit with a power meter interface and with such a converter circuit |
| 06/26/2014 | DE102012223706A1 Feldgerät mit einem Analogausgang Field device with an analog output |
| 06/25/2014 | EP2747422A2 Method for driving image pickup device, method for correcting digital signal, image pickup device, method for driving image capturing system, and image capturing system |
| 06/25/2014 | EP2747290A1 Analog-to-digital converter system, sensor arrangement and method for analog-to-digital conversion |
| 06/25/2014 | CN103891149A 模数转换器中的数字误差校正 Analog-digital error correction |
| 06/25/2014 | CN103888142A 一种利用检波技术分解声音信号的方法 A sound signal detection technique decomposition method uses |
| 06/25/2014 | CN103888141A 流水线逐次比较模数转换器的自校准方法和装置 Pipeline successive comparison method and apparatus for self-calibration ADC |
| 06/25/2014 | CN103888140A 模数转换误差自校正的装置及方法 Apparatus and method for analog-digital conversion error self-correction |
| 06/25/2014 | CN103888105A 一种宽频率连续可调的脉宽波数字产生方法及系统 A broadband digital pulse wave continuously adjustable rate method and system for generating |
| 06/25/2014 | CN103884445A 驱动器功率模块温度检测电路 Drive power module temperature sensing circuit |
| 06/25/2014 | CN103067013B 工艺失调非敏感的循环式模数转换器及转换方法 Process disorders non-sensitive and cyclic ADC conversion method |
| 06/25/2014 | CN102545903B 一种数模转换开关电路 Analog switch circuit having a number |
| 06/25/2014 | CN102113202B 用于在以节拍控制方式致动的系统中获得测量值的方法 The method to obtain the measurement value in the tempo control actuation system for |
| 06/25/2014 | CN101689862B 用于sar adc的高速并行处理数字路径 High-speed parallel processing of digital paths for sar adc |
| 06/24/2014 | US8760338 Compapator and analog-to-digital convertor |
| 06/24/2014 | US8760337 Solid-state image sensing device |
| 06/24/2014 | US8760336 Mixed mode analog to digital converter and method of operating the same |
| 06/24/2014 | US8760335 Externally controlled data converter with configurable functions |
| 06/24/2014 | US8760334 Receiver for use in an ultra-wideband communication system |
| 06/24/2014 | US8760333 Voltage controlled oscillator (VCO) based analog-digital converter |
| 06/24/2014 | US8760332 Digital-analog conversion apparatus and method |
| 06/24/2014 | US8760329 Asynchronous analog-to-digital converter |
| 06/24/2014 | US8760213 Ramp signal output circuit, analog-to-digital conversion circuit, imaging device, method for driving ramp signal output circuit, method for driving analog-to-digital conversion circuit, and method for driving imaging device |
| 06/19/2014 | US20140168000 Anti-aliasing sampling circuits and analog-to-digital converter |
| 06/19/2014 | US20140167999 Signal conversion using state sensitive device arrays |
| 06/19/2014 | US20140167998 A/d converter, solid-state imaging device and camera system |
| 06/19/2014 | US20140167997 String dac leakage current cancellation |
| 06/19/2014 | US20140167996 Current-steering digital-to-analog converter with cancellation of dynamic distortion |
| 06/19/2014 | US20140167995 Analog-to-digital converter |
| 06/19/2014 | US20140167993 Hybrid digital-to-analog converter and method thereof |
| 06/19/2014 | US20140167992 Capacitive element, capacitor array, and a/d converter |
| 06/19/2014 | US20140167990 Accurate and Cost Efficient Linear Hall Sensor with Digital Output |
| 06/19/2014 | US20140167989 Calibration of interleaving errors in a multi-lane analog-to-digital converter |
| 06/19/2014 | US20140167988 Digital-to-analog converter (dac) circuit and weight error estimation/calibration method thereof |
| 06/19/2014 | US20140167824 Quantizer, comparator circuit, and semiconductor integrated circuit |
| 06/19/2014 | US20140166857 Analog-digital converter, solid-state image sensor, and electronic apparatus |
| 06/19/2014 | US20140166856 Da converter, solid-state imaging device, driving method of solid-state imaging device, and electronic apparatus |
| 06/18/2014 | EP2744112A2 Anti-aliasing sampling circuits and analog-to-digital converters |
| 06/18/2014 | DE102013114274A1 Stromsteuernder Digital-Analog-Umsetzer mit Aufhebung dynamischer Verzerrung Controllable Power Digital-to-analog converter with dynamic distortion cancellation |
| 06/18/2014 | DE102013113256A1 Strang-DAW-Ableitstromaufhebung Stranded DAW Ableitstromaufhebung |
| 06/18/2014 | CN203661045U 多通道信号同步采集系统 Synchronous multi-channel signal acquisition system |
| 06/18/2014 | CN203661044U 偏置电流生成电路 Bias current generating circuit |
| 06/18/2014 | CN203661043U 软件无线电射频与模数转换装置 Software radio frequency and analog to digital conversion means |
| 06/18/2014 | CN203661042U 一种基于σ-δ的模数转换电路、adc芯片及数字天平 An analog to digital converter circuit based on the σ-δ, adc chips and digital scale |
| 06/18/2014 | CN103873063A Current-steering digital-to-analog converter with cancellation of dynamic distortion |
| 06/18/2014 | CN103873062A RF-DAC cell and method for providing an RF output signal |
| 06/18/2014 | CN103873061A Sampling and holding circuit |
| 06/18/2014 | CN103873060A Signal converter |
| 06/18/2014 | CN103873059A Digital calibration method for high-precision SAR ADC (successive approximation register analog to digital converter) |
| 06/18/2014 | CN103873058A Anti-aliasing sampling circuits and analog-to-digital converters |
| 06/18/2014 | CN103873057A String dac leakage current cancellation |
| 06/18/2014 | CN103872007A Capacitive element, capacitor array, and a/d converter |
| 06/18/2014 | CN103869124A Digital oscilloscope with interlaced sampling function and working method of the oscilloscope |
| 06/18/2014 | CN102571088B Overflow judging circuit for pipelined analog-to-digital converter |
| 06/18/2014 | CN102457276B Signal monitoring systems and methods for digital information transmission |
| 06/18/2014 | CN102356552B Method and apparatus for bandpass digital-to-analog conversion |
| 06/18/2014 | CN102342027B Method for a radio frequency (RF) sampling apparatus with arrays of time interleaved samplers and scenario based dynamic resource allocation |
| 06/18/2014 | CN102237876B Method of arrangement of current cell and curent cell array using such method |
| 06/18/2014 | CN102064829B Integrated non-linearity (INL) and differential non-linearity (DNL) correction techniques for digital-to-analog converters (DACs) |
| 06/18/2014 | CN101867374B A/D converter, solid-state imaging device and camera system |
| 06/18/2014 | CN101753139B Switching unit for generating an output voltage as a function of a digital data valve and method for calibrating the switching unit |
| 06/17/2014 | US8756029 Non-linearity calibration using an internal source in an intelligent electronic device |
| 06/17/2014 | US8754800 Methods and arrangements for high-speed analog-to-digital conversion |
| 06/17/2014 | US8754799 Correlated double-sample differencing within an ADC |
| 06/17/2014 | US8754798 High-speed successive-approximation-register analog-to-digital converter and method thereof |
| 06/17/2014 | US8754797 Asynchronous analog-to-digital converter having rate control |
| 06/17/2014 | US8754796 D/A conversion circuit and semiconductor device |
| 06/17/2014 | US8754794 Methods and apparatus for calibrating pipeline analog-to-digital converters |
| 06/17/2014 | US8754793 Time-to-digital converter with built-in self test |
| 06/12/2014 | WO2014087561A1 A/d converter, image sensor, and digital camera |
| 06/12/2014 | US20140162576 Envelope Detector and Method for Detecting an Envelope of a Signal to be Amplified by a Power Amplifier |
| 06/12/2014 | US20140159933 Rf-dac cell and method for providing an rf output signal |
| 06/12/2014 | US20140159932 Arrangement for digital-to-analog converter |
| 06/12/2014 | US20140159931 Method and apparatus for analog to digital conversion |
| 06/12/2014 | DE19726935B4 Optische Positionsmeßeinrichtung Optical position |
| 06/12/2014 | DE10361389B4 Verfahren und Vorrichtung zum Ermitteln einer Absolutposition Method and apparatus for determining an absolute position |
| 06/12/2014 | DE102013022207A1 HF-DAC-Zelle und Verfahren zum Bereitstellen eines HF-Ausgangssignals RF-DAC cell and method for providing a RF output signal |
| 06/11/2014 | CN203645651U 一种带usb接口的音频信号模数转换器 An audio ADC with usb interface |
| 06/11/2014 | CN103856217A Digital to analog converter with adjustable output resolution |
| 06/11/2014 | CN103856216A IMU signal collection A/D conversion circuit |
| 06/11/2014 | CN102545907B Digital-analogue converter |
| 06/11/2014 | CN102355262B Control method for mixing digital-to-analogue converter (DAC) switching circuit |
| 06/11/2014 | CN102255615B Microsoft data access component (MDAC) structure applied to pipeline analogue-to-digital converter |
| 06/11/2014 | CN101989860B Linearity enhancement circuit, A/D converter, and reception apparatus |
| 06/10/2014 | US8751069 Dynamically reconfigurable electrical interface |
| 06/10/2014 | US8749425 Reference charge cancellation for analog-to-digital converters |
| 06/10/2014 | US8749424 Comparator, analog-to-digital convertor, solid-state imaging device, camera system, and electronic apparatus |
| 06/10/2014 | US8749423 Amplifying circuit and analog digital conversion circuit with the same |
| 06/10/2014 | US8749422 Signal conversion using state sensitive device arrays |
| 06/10/2014 | US8749421 Systems, devices, and methods for continuous-time digital signal processing and signal representation |
| 06/10/2014 | US8749420 A/D converter, A/D conversion method, and program |
| 06/10/2014 | US8749419 ADC with enhanced and/or adjustable accuracy |