Patents
Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168)
07/2014
07/16/2014CN101527570B 模拟到数字转换装置、方法及触控式装置 Analog-to-digital conversion device, method, and apparatus touch
07/15/2014US8781045 Communication apparatuses and wireless communications modules
07/15/2014US8779963 Reconfigurable multiple-path pipeline ADC architecture incorporating multiple-input signal-averaging MDAC
07/15/2014US8779962 Audio device switching with reduced pop and click
07/15/2014US8779961 Scalable successive-approximation-register analog-to-digital converter
07/15/2014US8779960 Method for operating an electromechanical actuator
07/15/2014US8779959 Method of dynamic element matching and an apparatus thereof
07/15/2014US8779958 Continuous time input stage
07/15/2014US8779955 Optical analog-to-digital conversion system and method with enhanced quantization
07/15/2014US8779954 AD (analog-to-digital) conversion circuit, micro-controller, and method of adjusting sampling time
07/15/2014US8779953 Fast test of digital-to-analog converters
07/15/2014US8779952 Background calibration of threshold errors in analog to digital converters
07/10/2014WO2014107258A1 Multiple output dynamic element matching algorithm with mismatch noise shaping for digital to analog converters
07/10/2014US20140195225 Dac device and audio system
07/10/2014US20140191892 Digital analog converter
07/10/2014US20140191890 Apparatus, systems and methods for for digital testing of adc/dac combination
07/10/2014US20140191889 Analog-digital conversion circuit and method
07/10/2014DE102014100172A1 Einzelspur Dreikanal Encoder mit differenziellem Index Single track three-channel encoder with differential index
07/09/2014EP2751927A2 Method and apparatus for performing data conversion with non-uniform quantization
07/09/2014CN203708222U 一种自举时钟采样开关的时钟馈通补偿电路 A self-bootstrap sampling clock switch clock feedthrough compensation circuit
07/09/2014CN203708221U 用于逐次逼近型模数转换器前端的宽带采样保持电路 Broadband sampling successive approximation analog-front-end for holding circuit
07/09/2014CN203708220U 一种音频信号模数转换器 An audio signal is analog to digital converter
07/09/2014CN103918185A 具有定序器驱动的模/数转换器的微控制器 Microcontroller having sequencer driven analog / digital converter
07/09/2014CN103916129A 音频数模转换系统 Audio digital to analog conversion system
07/09/2014CN103916128A 一种用于红外焦平面读出电路的逐次逼近型模数转换器 Successive Approximation ADC for infrared focal plane readout circuit
07/09/2014CN103916127A 模拟/数字转换器 Analog / digital converter
07/09/2014CN103916126A 一种具有数字校正模块的流水线adc电路 Pipelined adc circuit having digital correction module
07/09/2014CN103916125A 流水线模数转换器 Pipelined ADC
07/09/2014CN102487281B 处理系统 Processing System
07/09/2014CN102365823B 校正信号生成装置以及a/d转换装置 Correction signal generating means, and a / d converting means
07/09/2014CN102332919B 一种模数转换器 One kind of ADC
07/09/2014CN102055478B 三态电流数模转换装置及其减少电流消耗的方法 Tri-state current digital-analog conversion device and method for reducing current consumption
07/08/2014US8773592 Display apparatus and display method
07/08/2014US8773544 Image sensor and camera system having the same
07/08/2014US8773455 RGB-out dither interface
07/08/2014US8773298 Integrated circuit
07/08/2014US8773297 System and method for pulse width modulation digital-to-analog converter
07/08/2014US8773296 Interleaved digital to analog conversion
07/08/2014US8773294 Background techniques for comparator calibration
07/08/2014US8773293 Measurement signal correction apparatus and method for correcting a measurement signal
07/08/2014US8773191 Analog-to-digital conversion circuit, and image sensor including the same
07/03/2014WO2014106034A1 Method for data compression and time-bandwidth product engineering
07/03/2014WO2014101172A1 Pipelined analog-to-digital converter
07/03/2014US20140184436 Apparatus and methods for converting analog signal to n-bit digital data
07/03/2014US20140184435 Successive Approximation Register Analog-to-Digital Converter with Multiple Capacitive Sampling Circuits and Method
07/03/2014US20140184434 Analog/digital converter
07/03/2014US20140184433 Delta-sigma modulation apparatus and dynamic element-matching circuit thereof
07/03/2014US20140184432 Analog to digital converter and method for evaluating capacitor weighting of digital-to-analog converter thereof
07/03/2014US20140184339 High Efficiency Output Stage Amplification for Radio Frequency (RF) Transmitters
07/03/2014US20140184273 Energy-Efficient Time-Stampless Adaptive Nonuniform Sampling
07/03/2014US20140183336 Reference signal generating circuit, ad conversion circuit, and imaging device
07/03/2014US20140183335 A/d conversion circuit and solid-state imaging device
07/03/2014US20140183333 Conversion circuitry for reducing pixel array readout time
07/02/2014EP2750376A2 Photoelectric conversion device, image pickup system, and driving method of photoelectric conversion device
07/02/2014EP2750375A1 Semiconductor device, solid-state imaging device, and camera system
07/02/2014EP2750295A1 Conversion device, peripheral device, and programmable controller
07/02/2014CN103907288A 数模转换器 DAC
07/02/2014CN103905052A 电流源的电流单元设置的方法 The method of the current source of the current unit is disposed of
07/02/2014CN103905051A 动态元件匹配的方法及实现此方法的数字模拟转换器 Dynamic element matching method and the implementation of this method of digital to analog converter
07/02/2014CN103905050A 混合式数字模拟转换器与其方法 Hybrid digital to analog converter and its method
07/02/2014CN103905049A 一种高速快闪加交替比较式逐次逼近模数转换器 Plus a high-speed flash alternately comparing successive approximation analog-style
07/02/2014CN103905048A 用于减少像素阵列读出时间的转换电路 For reducing pixel array readout time conversion circuit
07/02/2014CN103905047A 一种提高adc采样速率的电路系统拓扑结构及方法 A method for increasing the sampling rate adc circuit system topologies and methods
07/02/2014CN103905046A 一种9级十位流水线adc电路 One kind nine ten pipelined adc circuit
07/02/2014CN103905045A 基于物理层采样值的交流模数转换设备实时响应检测方法 AC modulus sample values ​​based on the physical layer switching equipment in real time in response to the detection method
07/02/2014CN103905044A 梯级电压斜坡模块、产生梯级电压斜坡信号的方法及其应用 Cascade voltage ramp module generates a voltage ramp signal cascade method and its application
07/02/2014CN103905043A 测试电路 The test circuit
07/02/2014CN103905042A 具自我校正功能的数字模拟转换器 A self-correction function digital to analog converter
07/02/2014CN103905041A 一种用于流水线模数转换器的直流失调校准方法及电路 DC offset calibration method and circuit for a pipeline ADC
07/02/2014CN103905040A 一种消除模数转换电路系统误差的方法 A method of analog to digital conversion circuitry to eliminate errors
07/02/2014CN102474261B 时间ad转换器和固体摄像装置 Time ad converters and solid-state imaging device
07/02/2014CN102386927B 数字模拟转换装置及方法 Digital to analog conversion apparatus and method
07/02/2014CN102386926B 时序电路与控制信号时序的方法 A timing circuit and control signal timing method
07/02/2014CN102340313B 采集设备采样丢点测试方法和装置及系统 Acquisition equipment testing methods and sampling points lost device and system
07/02/2014CN102273078B 数模转换器 DAC
07/02/2014CN101800546B 一种改善数字预失真系统链路失真过补偿的方法和装置 An improved method and apparatus for digital predistortion system link distortion over compensation
07/02/2014CN101592965B 多模式控制电路、方法及ac-dc变换电路 Multi-mode control circuits, methods and ac-dc conversion circuit
07/01/2014US8769364 System and method for digital gain error correction
07/01/2014US8766897 Matrix substrate and display which inputs signal-polarity inverting signals to picture data
07/01/2014US8766844 Analog-digital converter
07/01/2014US8766843 Comparator, analog-to-digital convertor, solid-state imaging device, camera system, and electronic apparatus
07/01/2014US8766842 Analog to digital address detector circuit
07/01/2014US8766841 Impedance network for producing a weighted sum of inputs
07/01/2014US8766840 System and method for a high resolution digital input class D amplifier with feedback
07/01/2014US8766839 Reducing the effect of elements mismatch in a SAR ADC
07/01/2014US8766838 Method and apparatus for performing modulation of a radio frequency signal
07/01/2014US8766837 Modulator and ΔΣ-type D/A converter
07/01/2014US8766834 Discrete time analog circuit and receiver using same
07/01/2014US8766833 System and method for calibrating a circuit
07/01/2014US8766832 Background calibration scheme for analog-to-digital converters
07/01/2014US8766831 Successive approximation A/D converter
06/2014
06/26/2014WO2014098971A1 Low power analog to digital converter
06/26/2014WO2014098217A1 Motor drive voltage control device and method for controlling motor drive voltage
06/26/2014WO2014097747A1 Weak current measuring device
06/26/2014WO2014095474A1 Field device with an analogue output
06/26/2014WO2014095247A1 Transformer circuit with a current interface and measuring instrument with such a transformer circuit
06/26/2014WO2014094823A1 Methods and devices for handling channel mismatches of an i/q down-converted signal and a two-channel ti-adc
06/26/2014WO2014094782A1 Utility meter controlling the conversion range of an adc
06/26/2014WO2014094775A1 A method for linearization of the output of an analog-to-digital converter and measuring instruments using such method
06/26/2014WO2013074188A8 Reducing the effect of non-linear kick-back in switched capacitor networks
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