Patents
Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168)
08/2014
08/05/2014US8797202 Intelligent electronic device having circuitry for highly accurate voltage sensing
08/05/2014US8797201 Driving circuit
08/05/2014US8797199 Continuous adaptive digital to analog control
08/05/2014US8797198 Linearized optical digital-to-analog modulator
08/05/2014US8797197 Analog-to-digital conversion stage and phase synchronization method for digitizing two or more analog signals
08/05/2014US8797196 Pipeline analog-to-digital converter stages with improved transfer function
08/05/2014US8797195 Smart synchro generator unit
08/05/2014US8797194 Phase-based analog-to-digital conversion
08/05/2014CA2596269C Process, voltage, temperature independent switched delay compensation scheme
07/2014
07/31/2014US20140211055 Solid-state imaging device, imaging device, electronic equipment, a/d converter and a/d conversion method
07/31/2014US20140210657 D/a converter
07/31/2014US20140210656 Circuit for implementing a continuous-time deglitching technique for digital analog converters
07/31/2014US20140210654 Successive approximation ad converter and successive approximation ad conversion method
07/31/2014US20140210653 Data-driven noise reduction technique for Analog to Digital Converters
07/31/2014US20140210528 Phase locked loop (pll) with multi-phase time-to-digital converter (tdc)
07/31/2014DE102013201253A1 Verfahren und Vorrichtung zum Erzeugen eines digitalen Signals Method and apparatus for generating a digital signal
07/30/2014EP2760136A1 Method and apparatus for use in digitally tuning a capacitor in an integrated circuit device
07/30/2014EP2760135A1 Analog/digital converter and method for converting analog signals to digital signals
07/30/2014EP2759061A1 Systems and methods for designing adc based on probabilistic switching of memories
07/30/2014CN203747803U 音频数模转换电路 Audio digital to analog converter circuit
07/30/2014CN203747802U 数模转换电路 Digital to analog converter circuit
07/30/2014CN203747801U 音频数模转换系统 Audio digital to analog conversion system
07/30/2014CN203747800U 一种宽带数据采集系统前端模拟信号调理装置 Wideband data acquisition system front-end analog signal conditioning devices
07/30/2014CN203747799U 采样保持开关电路 Sample and Hold switch circuit
07/30/2014CN203747798U 采样开关电路 Sampling switch circuit
07/30/2014CN203747797U 低功率模数转换器 Low-power ADC
07/30/2014CN203747769U 快速比较电路 Quick comparison circuit
07/30/2014CN103959655A 数模转换装置和方法 Digital to analog conversion apparatus and method
07/30/2014CN103957010A 一种高精度模数转换器及模数转换方法 A high precision ADC and analog to digital conversion method
07/30/2014CN103957009A 一种对压缩采样系统低通滤波器进行补偿的方法 A method for compressing the sampling system to compensate for the low-pass filter
07/30/2014CN103957003A 一种时间数字转换器、频率跟踪装置及方法 A time-to-digital converter, a frequency tracking device and method
07/30/2014CN102638267B 一种提高avr系列单片机内部a/d转换器分辨率的系统 An increase internal avr series of microcontrollers a / d converter resolution system
07/30/2014CN102480294B 模拟至数字转换器及模拟至数字转换方法 Analog-to-digital converter and an analog-to-digital conversion method
07/30/2014CN102118172B 利用格雷码简化数模转换器电路的装置和方法 Using the apparatus and method of the Gray code digital-to simplify the circuit
07/30/2014CN102104385B 一种∑-δdac的插值滤波器及立体声∑-δdac Σ-δdac one kind of the interpolation filter and the stereo Σ-δdac
07/30/2014CN102090139B 用于会话控制的方法和系统 Method and system for session control
07/29/2014US8791850 Analog-to-digital conversion with multiple kernels
07/29/2014US8791849 Digital clock update methodology for multi-Nyquist constructive interference to boost signal power in radio frequency transmission
07/29/2014US8791845 Circuitry and method for reducing area and power of a pipelince ADC
07/29/2014US8791844 Modified dynamic element matching for reduced latency in a pipeline analog to digital converter
07/24/2014WO2014113233A1 Field device including a software configurable analog to digital converter system
07/24/2014WO2014113015A1 Encoder resolution reduction
07/24/2014WO2014111917A1 Wide range input current circuitry for an analog to digital converter
07/24/2014US20140203958 Passive amplification circuit and analog-digital convertor
07/24/2014US20140203957 Continuous time input stage
07/24/2014US20140203956 Analog-to-digital conversion in pixel arrays
07/24/2014US20140203955 Sigma-delta modulator with trimmed reference voltage for quantizer
07/24/2014US20140203954 Adc testing
07/23/2014EP2757357A2 Systems and methods for an auto-ranging temperature sensor
07/23/2014EP2756599A1 Method for amplifying an echo signal suitable for vehicle environment detection and device for performing said method
07/23/2014CN103947118A 具有可变取样与保持电容器的微控制器adc Sample-and-hold capacitor having a variable microcontroller adc
07/23/2014CN103944573A 具有差分电流抵消的mdac Mdac has a differential current offset
07/23/2014CN103944572A 超高速采样率采集装置及方法 Ultra-high-speed sampling rate acquisition device and method
07/23/2014CN103944571A 一种高速可配置流水线模数转换器 A high speed pipelined ADC can be configured
07/23/2014CN103944570A 可编程增益数模单元及模数转换器 Programmable gain and analog-digital-analog unit
07/23/2014CN103944569A 一种模数转换器 One kind of analog to digital converter
07/23/2014CN103944568A 一种用于多通道时间交织模数转换器的采样时钟产生电路 A multi-channel time-interleaved ADC sampling clock generation circuit
07/23/2014CN103944567A 连续逼近式模拟至数字转换器及其转换时间校正方法 Successive approximation analog-to-digital converter and conversion time correction method
07/23/2014CN103944554A 一种电平转换电路及数模转换器 An electrical level conversion circuit and DAC
07/23/2014CN102468852B 高速ad并行采样装置 High-speed parallel sampling device ad
07/23/2014CN101821951B 用于同步、重定时的模数转换的系统和方法 For synchronization, re-timing of the analog to digital conversion system and method
07/23/2014CN101789790B 利用一个i/o口实现a/d转换的方法和装置 Use an i / o port implementation method and apparatus for a / d conversion
07/22/2014US8786484 Analogue to digital converter, an integrated circuit and medical device
07/22/2014US8786483 Use of a DLL to optimize an ADC performance
07/22/2014US8786482 Integrated circuit with pin for setting digital address
07/22/2014US8786481 Method and apparatus for event detection and adaptive system power reduction using analog compression engine
07/22/2014US8786480 Data conversion method based on negative β-map
07/22/2014US8786479 Digital analog converter circuit, digital driver and display device
07/22/2014US8786478 Circuit for implementing a continuous-time deglitching technique for digital analog converters
07/22/2014US8786477 Digital-to-analog conversion with improved dynamic range
07/22/2014US8786476 Systems, methods and apparatus for digital-to-analog conversion of superconducting magnetic flux signals
07/22/2014US8786475 Input configuration for analog to digital converter
07/22/2014US8786474 Apparatus for programmable metastable ring oscillator period for multiple-hit delay-chain based time-to-digital circuits
07/22/2014US8785838 Absolute rotary encoder
07/17/2014WO2014110315A1 A successive approximation analog-to-digital conversion architectural arrangment for receivers
07/17/2014US20140200850 Field device including a software configurable analog to digital converter system
07/17/2014US20140197975 Wide range input current circuitry for an analog to digital converter
07/17/2014US20140197974 Digital to analog converter and method for controlling current source array in digital to analog converter
07/17/2014US20140197973 Digital to analog converter with current steering source for reduced glitch energy error
07/17/2014US20140197972 Successive approximation register analog-to-digital converter and conversion time calibration method thereof
07/17/2014US20140197971 Systems and methods for providing a pipelined analog-to-digital converter
07/17/2014DE102014000373A1 Automatisches verstärkungsregelungssystem für einen analog-digital-umsetzer An automatic gain control system for an Analog-to-digital converter
07/17/2014DE102010011756B4 Elektronische Vorrichtung und Verfahren zur Analog-Digital-Umwandlung unter Verwendung der sukzessiven Approximation Electronic device and method for analog-to-digital conversion using successive approximation
07/16/2014EP2755379A1 Imaging element, control method, and imaging device
07/16/2014CN203722610U 基于数字接收机中adc动态采样电路 Adc-based digital receiver dynamic sampling circuit
07/16/2014CN103929183A 一种d/a转换电路及d/a转换方法 One kind of d / a converter circuit and the d / a conversion method
07/16/2014CN103929182A 音频处理装置、音频播放设备及音频控制方法 An audio processing device, an audio device, and audio playback control method
07/16/2014CN103929181A 具有减少杂讯能量误差的电流舵型源的数模转换器 With reduced noise energy error of current steering DAC type source
07/16/2014CN103929180A 一种数模转换器以及数模转换器中电流源阵列的控制方法 Method for controlling a digital-analog converter and current source array
07/16/2014CN103929179A 一种飞机电刹车系统采样抗干扰方法 An aircraft electrical interference brake system sampling method
07/16/2014CN103929178A 逐次逼近模数转换器及其转换方法 Successive approximation analog to digital converter and conversion method
07/16/2014CN103929177A Gnss接收机中a/d量化位数转换系统及方法 Gnss receiver a / d conversion system and method of the quantization bit number
07/16/2014CN103929176A 基于贝努利移位混沌序列的感知矩阵构造方法 Bernoulli shift chaotic sequence method based on the perception of the matrix structure
07/16/2014CN103178849B 一种结合tdc的循环模数转换器 One binding cyclic ADC tdc
07/16/2014CN102208913B Ad转换电路以及误差修正方法 Ad conversion circuit and an error correction method
07/16/2014CN102203562B 绝对角度测量装置 The absolute angle measurement device
07/16/2014CN102203561B 绝对角度测量装置 The absolute angle measurement device
07/16/2014CN102195652B 采样保持放大器 Sample and Hold Amplifiers
07/16/2014CN101889397B 用以数模转换的集成电路装置 The integrated circuit device for the digital-analog conversion
07/16/2014CN101800553B 采样 Sampling
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