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)
09/2014
09/02/2014US8823570 Digital-to-analog converter circuit and display driver
09/02/2014US8823569 Digital-to-analog converter
09/02/2014US8823568 Methods and arrangements for high-speed digital-to-analog conversion
09/02/2014US8823566 Analog to digital conversion architecture and method with input and reference voltage scaling
09/02/2014US8823565 Semiconductor device having analog-to-digital converter with gain-dependent dithering and communication apparatus
09/02/2014US8823564 Sampling circuit, A/D converter, D/A converter, and codec
09/02/2014US8823563 Calibration circuit for an analog-to-digital converter
08/2014
08/28/2014WO2014130973A1 Converter jack
08/28/2014WO2014130297A1 System and method for reconstruction of sparse frequency spectrum from ambiguous under-sampled time domain data
08/28/2014US20140241554 Systems, devices, and methods for continuous-time digital signal processing and signal representation
08/28/2014US20140240158 Ad converter and ad conversion method
08/28/2014US20140240157 Analogue to digital converter
08/28/2014US20140240152 Calibration systems and methods for digital-to-analog converter
08/28/2014US20140240151 Analog-to-digital conversion device
08/28/2014DE19833439B4 Optische Positionsmeßeinrichtung Optical position
08/27/2014EP2770641A2 Device for the evaluation of electrical input signals
08/27/2014EP2769473A1 Digital-to-analogue converter
08/26/2014US8819101 Multi-bit sampling and quantizing circuit
08/26/2014US8816893 Adaptive multiple conversion ramp analog-to-digital converter
08/26/2014US8816892 Segmented column-parallel analog-to-digital converter
08/26/2014US8816891 Wide range input current circuitry for an analog to digital converter
08/26/2014US8816890 Integrated circuit device with programmable blocks and analog circuit control
08/26/2014US8816889 Current-steering digital-to-analog converter with cancellation of dynamic distortion
08/26/2014US8816888 Ad conversion circuit, semiconductor device, and ad conversion method
08/26/2014US8816887 Sampling circuit, a method of reducing distortion in a sampling circuit, and an analog to digital converter including such a sampling circuit
08/26/2014US8816886 Method and apparatus to control the effective gain of a statistically calibrated analog to digital converter
08/26/2014US8816661 Hybrid analog/digital power supply circuit including analog summer circuit to produce an error voltage
08/21/2014US20140233773 Charge sharing analog computation circuitry and applications
08/21/2014US20140232827 Time-to-digital converter and method therefor
08/21/2014US20140232582 Analog-to-digital converter for a multi-channel signal acquisition system
08/21/2014US20140232581 System and method for reconstruction of sparse frequency spectrum from ambiguous under-sampled time domain data
08/21/2014US20140232580 Voltage generator, switch and data converter circuits
08/21/2014US20140232579 Low power quantizer for analog to digital converter
08/21/2014US20140232578 Analog/digital converter and semiconductor integrated circuit device
08/21/2014US20140232577 Analog-to-digital converter and analog-to-digital conversion method
08/21/2014US20140232576 Method and apparatus for calibrating digital background through capacitor division and swapping for reducing capacitor mismatch effect of analog-to-digital converter
08/21/2014US20140232575 Method and Device for use with Analog to Digital Converter
08/21/2014DE102014101844A1 Spannungsgenerator, Schalter- und Datenwandlerschaltungen Voltage generator, switch and data conversion circuits
08/21/2014DE102013202788A1 Vorrichtung zur Auswertung von elektrischen Eingangssignalen A device for the analysis of electrical input signals
08/20/2014EP2768143A1 Circuit and method for digitizing analogue signals
08/20/2014EP2768142A1 Differential charge reduction
08/19/2014US8812143 Systems and methods for the identification and/or distribution of music and other forms of useful information
08/19/2014US8810701 Image sensor system and amplifying/digitizing circuit therof for promoting performance while saving on power consumption and reducing the circuit area
08/19/2014US8810444 Analog-to-digital converting circuit and accumulation circuit including the same
08/19/2014US8810443 Analog-to-digital converter system and method
08/19/2014US8810442 Background calibration of aperture center errors in analog to digital converters
08/19/2014US8810440 Stochastic Time-Digital Converter
08/18/2014DE202013102169U1 Bauteil für ein Kleinflugzeug und Kleinflugzeug mit einem solchen Component for a light aircraft and small aircraft with such
08/14/2014US20140227989 Semiconductor circuit, d/a converter, mixer circuit, radio communication device, method for adjusting threshold voltage, and method for determining quality of transistor
08/14/2014US20140225760 Adaptive multiple conversion ramp analog-to-digital converter
08/14/2014US20140225759 Micro-electro-mechanical systems (mems), systems, and operating methods thereof
08/14/2014US20140225758 Analog-to-digital converter
08/14/2014DE102005031387B4 Signalverarbeitungsschaltung Signal processing circuit
08/13/2014EP2764623A1 Microcontroller adc with a variable sample&hold capacitor
08/13/2014EP2764622A1 Microcontroller with sequencer driven analog-to-digital converter
08/13/2014CN203775189U 一种多路高速adc同步采集电路 A multi-channel high speed synchronous acquisition adc circuit
08/13/2014CN103988435A 在交错式adc中校准定时、增益和宽带失配 In the staggered timing calibration adc gain and broadband mismatch
08/13/2014CN103986471A 用于数模转换器(dac)的积分非线性(inl)和微分非线性(dnl)校正技术 Integral nonlinearity (inl) for digital to analog converter (dac) and differential nonlinearity (dnl) Correction
08/13/2014CN103986470A 低功耗列级多参考电压单斜模数转换方法及转换器 Low-power multi-column-level reference voltage monoclinic analog to digital conversion method and Converters
08/13/2014CN103986469A 采用两步处理及硬件复用的sigma-delta模数转换器 Using sigma-delta ADCs two-step process and hardware reuse
08/13/2014CN103986468A 自适应多转换斜坡模/数转换器 Adaptive Multi Conversion slope A / D converter
08/13/2014CN103986467A 基于电压跟随开关的多级并行式adc及dac Based on a multi-stage switching voltage follower Parallel adc and dac
08/13/2014CN103986466A 一种实时测量模数转换器孔径抖动的方法及其系统 A method and system for real-time measurement ADC aperture jitter
08/13/2014CN103986465A 基于并行时间交替数据采集系统的误差测量与校正的方法 Parallel Time alternate data acquisition system error measurement and correction method based on
08/13/2014CN103986440A 具有偏移电压移除的带隙参考电路 Has a bandgap reference circuit offset voltage removed
08/13/2014CN102594356B 一种同步采集的实现方法 Achieve synchronous acquisition method
08/13/2014CN102474265B 使用可变数模转换器(dac)采样率的干扰降低 Using a variable-analog converter (dac) to reduce the sampling rate of interference
08/13/2014CN102379086B A/d转换装置 A / d converting means
08/12/2014US8806201 HTTP authentication and authorization management
08/12/2014US8803725 Single slope AD converter circuit provided with compartor for comparing ramp voltage with analog input voltage
08/12/2014US8803724 System and method for high speed analog to digital data acquistion
08/12/2014US8803723 Low noise front end for pulsed input system
08/12/2014US8803722 Resistor-2 resistor (R-2R) digital-to-analog converter with partial resistor network reconfiguration
08/12/2014US8803721 System and method for improving speed and power in a switched-capacitor amplifier
08/12/2014US8803720 RF-DAC cell and method for providing an RF output signal
08/12/2014US8803719 Sample and hold circuit with toggle control and method thereof
08/12/2014US8803718 Glitch free dynamic element matching scheme
08/12/2014US8803716 Memoryless sliding window histogram based BIST
08/12/2014US8803715 Sigma delta modulator including digital to analog coverter (DAC) calibration
08/12/2014US8803655 System and methods for enhanced remote control functionality
08/12/2014US8803490 Current-mode active termination
08/07/2014WO2014121001A1 Apparatus and method for removing noise from a bioelectrical signal
08/07/2014WO2014085759A3 Multi-mode audio device and monitoring system
08/07/2014US20140218224 Allocating resources to threads based on speculation metric
08/07/2014US20140218222 Automatic gain control system for an analog to digital converter
08/06/2014EP2761758A1 Methods and apparatus for calibrating pipeline analog-to-digital converters
08/06/2014CN203761375U 音频处理装置及音频播放设备 Audio processing means and the audio playback device
08/06/2014CN203761374U 通道选择开关和模数转换器 Channel selector switch and ADC
08/06/2014CN203761373U 一种适用于漏电小信号的采样运算电路 One for small signal sampling operation leakage circuit
08/06/2014CN103973308A D/a转换器 D / a converter
08/06/2014CN103973307A 逐次比较型ad转换器以及逐次比较型ad转换方法 Successive approximation type ad converter and successive approximation type ad conversion method
08/06/2014CN103973306A 一种流水线adc的后台数字校准装置及方法 One kind of adc digital background calibration device and method pipeline
08/06/2014CN102480295B 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
08/06/2014CN102457275B 电子控制装置 Electronic control means
08/06/2014CN102318193B 宽范围电荷平衡电容数字转换器 A wide range of digital capacitor charge balance converter
08/06/2014CN102291137B A/d变换装置和信号处理单元 A / d converting means and a signal processing unit
08/06/2014CN102113210B 针对无线通信的联合时频自动增益控制 AGC frequency wireless communication when combined for
08/05/2014US8797205 A/D conversion device and radio device
08/05/2014US8797204 Low-power area-efficient SAR ADC using dual capacitor arrays
08/05/2014US8797203 Low-power high-resolution time-to-digital converter
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