Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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07/16/2014 | CN101527570B 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 |
07/15/2014 | US8781045 Communication apparatuses and wireless communications modules |
07/15/2014 | US8779963 Reconfigurable multiple-path pipeline ADC architecture incorporating multiple-input signal-averaging MDAC |
07/15/2014 | US8779962 Audio device switching with reduced pop and click |
07/15/2014 | US8779961 Scalable successive-approximation-register analog-to-digital converter |
07/15/2014 | US8779960 Method for operating an electromechanical actuator |
07/15/2014 | US8779959 Method of dynamic element matching and an apparatus thereof |
07/15/2014 | US8779958 Continuous time input stage |
07/15/2014 | US8779955 Optical analog-to-digital conversion system and method with enhanced quantization |
07/15/2014 | US8779954 AD (analog-to-digital) conversion circuit, micro-controller, and method of adjusting sampling time |
07/15/2014 | US8779953 Fast test of digital-to-analog converters |
07/15/2014 | US8779952 Background calibration of threshold errors in analog to digital converters |
07/10/2014 | WO2014107258A1 Multiple output dynamic element matching algorithm with mismatch noise shaping for digital to analog converters |
07/10/2014 | US20140195225 Dac device and audio system |
07/10/2014 | US20140191892 Digital analog converter |
07/10/2014 | US20140191890 Apparatus, systems and methods for for digital testing of adc/dac combination |
07/10/2014 | US20140191889 Analog-digital conversion circuit and method |
07/10/2014 | DE102014100172A1 Einzelspur Dreikanal Encoder mit differenziellem Index Single track three-channel encoder with differential index |
07/09/2014 | EP2751927A2 Method and apparatus for performing data conversion with non-uniform quantization |
07/09/2014 | CN203708222U 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 |
07/09/2014 | CN203708221U 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 |
07/09/2014 | CN203708220U 一种音频信号模数转换器 An audio signal is analog to digital converter |
07/09/2014 | CN103918185A 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 |
07/09/2014 | CN103916129A 音频数模转换系统 Audio digital to analog conversion system |
07/09/2014 | CN103916128A 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 |
07/09/2014 | CN103916127A 模拟/数字转换器 Analog / digital converter |
07/09/2014 | CN103916126A 一种具有数字校正模块的流水线adc电路 Pipelined adc circuit having digital correction module |
07/09/2014 | CN103916125A 流水线模数转换器 Pipelined ADC |
07/09/2014 | CN102487281B 处理系统 Processing System |
07/09/2014 | CN102365823B 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 |
07/09/2014 | CN102332919B 一种模数转换器 One kind of ADC |
07/09/2014 | CN102055478B 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 |
07/08/2014 | US8773592 Display apparatus and display method |
07/08/2014 | US8773544 Image sensor and camera system having the same |
07/08/2014 | US8773455 RGB-out dither interface |
07/08/2014 | US8773298 Integrated circuit |
07/08/2014 | US8773297 System and method for pulse width modulation digital-to-analog converter |
07/08/2014 | US8773296 Interleaved digital to analog conversion |
07/08/2014 | US8773294 Background techniques for comparator calibration |
07/08/2014 | US8773293 Measurement signal correction apparatus and method for correcting a measurement signal |
07/08/2014 | US8773191 Analog-to-digital conversion circuit, and image sensor including the same |
07/03/2014 | WO2014106034A1 Method for data compression and time-bandwidth product engineering |
07/03/2014 | WO2014101172A1 Pipelined analog-to-digital converter |
07/03/2014 | US20140184436 Apparatus and methods for converting analog signal to n-bit digital data |
07/03/2014 | US20140184435 Successive Approximation Register Analog-to-Digital Converter with Multiple Capacitive Sampling Circuits and Method |
07/03/2014 | US20140184434 Analog/digital converter |
07/03/2014 | US20140184433 Delta-sigma modulation apparatus and dynamic element-matching circuit thereof |
07/03/2014 | US20140184432 Analog to digital converter and method for evaluating capacitor weighting of digital-to-analog converter thereof |
07/03/2014 | US20140184339 High Efficiency Output Stage Amplification for Radio Frequency (RF) Transmitters |
07/03/2014 | US20140184273 Energy-Efficient Time-Stampless Adaptive Nonuniform Sampling |
07/03/2014 | US20140183336 Reference signal generating circuit, ad conversion circuit, and imaging device |
07/03/2014 | US20140183335 A/d conversion circuit and solid-state imaging device |
07/03/2014 | US20140183333 Conversion circuitry for reducing pixel array readout time |
07/02/2014 | EP2750376A2 Photoelectric conversion device, image pickup system, and driving method of photoelectric conversion device |
07/02/2014 | EP2750375A1 Semiconductor device, solid-state imaging device, and camera system |
07/02/2014 | EP2750295A1 Conversion device, peripheral device, and programmable controller |
07/02/2014 | CN103907288A 数模转换器 DAC |
07/02/2014 | CN103905052A 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 |
07/02/2014 | CN103905051A 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 |
07/02/2014 | CN103905050A 混合式数字模拟转换器与其方法 Hybrid digital to analog converter and its method |
07/02/2014 | CN103905049A 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 |
07/02/2014 | CN103905048A 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 |
07/02/2014 | CN103905047A 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 |
07/02/2014 | CN103905046A 一种9级十位流水线adc电路 One kind nine ten pipelined adc circuit |
07/02/2014 | CN103905045A 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 |
07/02/2014 | CN103905044A 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 |
07/02/2014 | CN103905043A 测试电路 The test circuit |
07/02/2014 | CN103905042A 具自我校正功能的数字模拟转换器 A self-correction function digital to analog converter |
07/02/2014 | CN103905041A 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 |
07/02/2014 | CN103905040A 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 |
07/02/2014 | CN102474261B 时间ad转换器和固体摄像装置 Time ad converters and solid-state imaging device |
07/02/2014 | CN102386927B 数字模拟转换装置及方法 Digital to analog conversion apparatus and method |
07/02/2014 | CN102386926B 时序电路与控制信号时序的方法 A timing circuit and control signal timing method |
07/02/2014 | CN102340313B 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 |
07/02/2014 | CN102273078B 数模转换器 DAC |
07/02/2014 | CN101800546B 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 |
07/02/2014 | CN101592965B 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 |
07/01/2014 | US8769364 System and method for digital gain error correction |
07/01/2014 | US8766897 Matrix substrate and display which inputs signal-polarity inverting signals to picture data |
07/01/2014 | US8766844 Analog-digital converter |
07/01/2014 | US8766843 Comparator, analog-to-digital convertor, solid-state imaging device, camera system, and electronic apparatus |
07/01/2014 | US8766842 Analog to digital address detector circuit |
07/01/2014 | US8766841 Impedance network for producing a weighted sum of inputs |
07/01/2014 | US8766840 System and method for a high resolution digital input class D amplifier with feedback |
07/01/2014 | US8766839 Reducing the effect of elements mismatch in a SAR ADC |
07/01/2014 | US8766838 Method and apparatus for performing modulation of a radio frequency signal |
07/01/2014 | US8766837 Modulator and ΔΣ-type D/A converter |
07/01/2014 | US8766834 Discrete time analog circuit and receiver using same |
07/01/2014 | US8766833 System and method for calibrating a circuit |
07/01/2014 | US8766832 Background calibration scheme for analog-to-digital converters |
07/01/2014 | US8766831 Successive approximation A/D converter |
06/26/2014 | WO2014098971A1 Low power analog to digital converter |
06/26/2014 | WO2014098217A1 Motor drive voltage control device and method for controlling motor drive voltage |
06/26/2014 | WO2014097747A1 Weak current measuring device |
06/26/2014 | WO2014095474A1 Field device with an analogue output |
06/26/2014 | WO2014095247A1 Transformer circuit with a current interface and measuring instrument with such a transformer circuit |
06/26/2014 | WO2014094823A1 Methods and devices for handling channel mismatches of an i/q down-converted signal and a two-channel ti-adc |
06/26/2014 | WO2014094782A1 Utility meter controlling the conversion range of an adc |
06/26/2014 | WO2014094775A1 A method for linearization of the output of an analog-to-digital converter and measuring instruments using such method |
06/26/2014 | WO2013074188A8 Reducing the effect of non-linear kick-back in switched capacitor networks |