| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 05/21/2014 | CN103812506A 一种基于信号频域稀疏性的tiadc时间失配参数盲测量方法 A signal in the frequency domain sparsity tiadc time is based on blind misfit parameter measurement method |
| 05/21/2014 | CN103809653A 半导体集成电路、电流控制方法、ad转换器及电子系统 A semiconductor integrated circuit, a current control method, ad converter and electronic system |
| 05/21/2014 | CN102522991B 采用三角积分调制的模拟数字转换器 Using the delta-sigma modulation analog to digital converter |
| 05/21/2014 | CN102386919B 模数转换器、无线收发器以及医疗设备 ADC, a wireless transceiver and medical equipment |
| 05/21/2014 | CN102098055B 一种数据波特率自适应数模转换装置 A data baud rate adaptive digital to analog converter |
| 05/21/2014 | CN102098054B 基于fpga的自适应数模转换板卡 Fpga based on adaptive digital-analog conversion board |
| 05/20/2014 | US8731407 Optically coupled insulating device |
| 05/20/2014 | US8730363 Analog-digital converter, analog-digital conversion method, image pickup device, method of driving the same, and camera |
| 05/20/2014 | US8730083 Analog-digital converter with calibration and receiver including the converter |
| 05/20/2014 | US8730082 Systems and methods for providing an analog-to-digital converter that uses reduced power and supply voltage |
| 05/20/2014 | US8730081 Calibration in multiple slope column parallel analog-to-digital conversion for image sensors |
| 05/20/2014 | US8730080 Analog-to-digital converters and pipeline analog-to-digital converters |
| 05/20/2014 | US8730078 Signal sensing circuit |
| 05/20/2014 | US8730077 Read channel with selective oversampled analog to digital conversion |
| 05/20/2014 | US8730076 Spur reduction circuit |
| 05/20/2014 | US8730075 Apparatus and system to suppress analog front end noise introduced by charge-pump through employment of charge-pump skipping |
| 05/20/2014 | US8730074 Successive approximation analog-to-digital conversion with gain control for tuners |
| 05/20/2014 | US8730073 Pipelined analog-to-digital converter with dedicated clock cycle for quantization |
| 05/20/2014 | US8730072 Interleaved ADC calibration |
| 05/20/2014 | US8729946 Clock generation circuit and imaging device |
| 05/15/2014 | WO2014074300A1 Scalable serial/de-serial i/o for chip-to-chip connection based on multi-frequency qam scheme |
| 05/15/2014 | WO2014072391A1 Analog to digital conversion method with offset tracking and correction and analog to digital converter implementing the same |
| 05/15/2014 | US20140133524 Hybrid resistive digital-to-analog devices |
| 05/15/2014 | US20140132814 Semiconductor integrated circuit, current control method, ad converter, solid-state imaging device, and electronic system |
| 05/15/2014 | US20140132438 Circuits and Methods for Implementing a Residue Amplifier |
| 05/15/2014 | US20140132437 Comparator and a/d converter |
| 05/15/2014 | US20140132436 Successive approximation analog-to-digital converter |
| 05/15/2014 | US20140132435 String dac charge boost system and method |
| 05/15/2014 | US20140132434 Low latency filter |
| 05/15/2014 | US20140132433 Analog-to-digital converter arrangement |
| 05/15/2014 | US20140132432 Analog-to-digital converter |
| 05/15/2014 | US20140132431 Analog-to-digital converter |
| 05/15/2014 | US20140132430 Analog-to-digital converter system and method |
| 05/15/2014 | DE112011105487T5 Analogeingabesystem, Analogausgabesystem und Analogeingabe-/ausgabesystem Analog input system, analog output system and analog input / output system |
| 05/15/2014 | DE102013018971A1 Strang-Digital-Analog-Wandler-Schnellladungssystem und Verfahren Strand-to-digital-analog converter fast charging system and method |
| 05/15/2014 | DE102012110737A1 Analog-Digital-Wandler-Anordnung Analog-to-digital converter arrangement |
| 05/15/2014 | DE102012013846A1 Circuit with digitally adjustable electrical resistor, used for e.g. mobile applications, comprises a group of semiconductor switches having respective load resistors which have a non-linear denomination |
| 05/14/2014 | EP2730030A1 Digital-to-analog converter circuitry with weighted resistance elements |
| 05/14/2014 | CN203596815U 模拟量采集装置 Analog capture device |
| 05/14/2014 | CN103795670A 数字传送器及其信号处理方法 Digital transmitter and signal processing method |
| 05/14/2014 | CN103795416A 一种高精度数字到解算转换器 A high precision digital-to-solver converter |
| 05/14/2014 | CN103795415A 基于双路组合数模转换器的高精度数模转换方法及装置 Based on the number of high-precision digital-to-analog conversion method and apparatus for dual combination |
| 05/14/2014 | CN103795414A 一种分行复用的红外焦平面阵列读出电路 A branch of the infrared focal plane array readout circuit multiplexing |
| 05/14/2014 | CN103795413A 一种红外焦平面阵列读出电路 An infrared focal plane array readout circuit |
| 05/14/2014 | CN103795412A 一种单循环过采样数模转换器 One kind of round robin oversampling DAC |
| 05/14/2014 | CN103795411A 基于五项最大旁瓣衰减窗三谱线插值测试sfdr的方法 The maximum side lobe attenuation window of five three-line interpolation method based on test sfdr |
| 05/14/2014 | CN103795406A 一种高性能门控游标型时间数字转换器 A high-performance gated cursor type time-digital converter |
| 05/14/2014 | CN103124177B 一种循环模数转换器及数字校准方法 A circular analog to digital converter and digital calibration method |
| 05/14/2014 | CN102545902B 一种多步单斜模拟数字信号转换装置 A multi-step analog-digital signal conversion monoclinic means |
| 05/14/2014 | CN102538832B 一种数字—轴角信号转换方法 A digital - axis angle signal conversion method |
| 05/14/2014 | CN102480297B 逐次比较型ad转换器 Successive approximation type ad converter |
| 05/14/2014 | CN102237874B 模拟至数字转换器及其相关的校准比较器 Analog-to-digital converter and its associated calibration comparator |
| 05/14/2014 | CN102187581B 循环型a/d转换器、图像传感器装置及从模拟信号生成数字信号的方法 Circulating type of a / d converter, an image sensor apparatus and method for generating an analog signal from a digital signal |
| 05/14/2014 | CN102170290B 一种可提高转换精度的电流模式模数转换器 Capable of improving the accuracy of current mode ADC conversion |
| 05/14/2014 | CN101675591B 用于动态选择电路元件的电路及方法 A dynamic selection circuit and method for a circuit element |
| 05/13/2014 | US8725004 Optical domain analog to digital conversion methods and apparatus |
| 05/13/2014 | US8723714 Multiplying digital-to-analog converters and pipeline analog-to-digital converter using the same |
| 05/13/2014 | US8723713 Signal interpolation device and parallel A/D converting device |
| 05/13/2014 | US8723712 Digital to analog converter with current steering source for reduced glitch energy error |
| 05/13/2014 | US8723711 Stair-step voltage ramp module including programmable gain amplifier |
| 05/13/2014 | US8723710 System and method for controlling a digital sensor |
| 05/13/2014 | US8723709 Digital-to-analog converter |
| 05/13/2014 | US8723708 Successive approximation analog to digital converter and conversion method thereof |
| 05/13/2014 | US8723707 Correlation-based background calibration for reducing inter-stage gain error and non-linearity in pipelined analog-to-digital converters |
| 05/13/2014 | US8723706 Multi-step ADC with sub-ADC calibration |
| 05/08/2014 | WO2014070711A1 Methods and apparatus for a successive approximation register analog-to-digital converter |
| 05/08/2014 | WO2014068747A1 Conversion device, peripheral device and programmable controller |
| 05/08/2014 | WO2012170217A3 Adc with resolution detector and variable dither |
| 05/08/2014 | US20140125503 Quadrature signal decoding using a driver |
| 05/08/2014 | US20140124576 Card reader and method of use thereof |
| 05/07/2014 | CN203590324U 列并行模数转换器及cmos图像传感器 Column-parallel ADCs of the image sensor and cmos |
| 05/07/2014 | CN203590206U 一种图像数模转换前的预处理结构 Structure of an image preprocessing before digital-analog conversion |
| 05/07/2014 | CN203590205U 模拟信号前端调节电路 Front-end analog signal conditioning circuitry |
| 05/07/2014 | CN203590204U 一种数模转换电路及显示装置 One kind of digital-analog conversion circuit and a display device |
| 05/07/2014 | CN203590203U 一种铁路机车多路模拟量采样系统 A railway locomotive multi-channel analog sampling system |
| 05/07/2014 | CN203590202U 抑制高速比较器火花码和亚稳态的电路结构 Suppress high-speed comparator circuit configuration spark yards and metastable |
| 05/07/2014 | CN103782587A 成像元件、控制方法和成像装置 An imaging element, a control method and an imaging apparatus |
| 05/07/2014 | CN103782178A 用于测量运动件的角速度或速度及用于识别该运动件的运动方向的装置 Means for measuring the angular velocity or speed of the moving member, and for identifying the direction of movement of the moving member |
| 05/07/2014 | CN103780262A 差动式内插脉冲宽度调变数字模拟转换装置及方法 Pulse width modulation digital-analog converter device and method interpolated differential within |
| 05/07/2014 | CN103780261A 一种基于旋转矩阵的并行交替采样系统误差估计方法 An alternating rotation matrix based on parallel sampling system error estimation method |
| 05/07/2014 | CN103780260A 一种具有较好抑制能力的过采样数据转换器 Oversampling data converters having a good ability to inhibit the |
| 05/07/2014 | CN103780259A 用于验证数模转换器设计的方法 DAC design verification method for |
| 05/07/2014 | CN102379085B 逐次比较型ad变换电路 Successive approximation type ad conversion circuit |
| 05/07/2014 | CN102170292B 一种数据处理方法、数据处理系统以及相关设备 A data processing method, data processing systems and related equipment |
| 05/07/2014 | CN102130687B 一种数模转换器的电流源开关阵列的序列排布方法 Sequence Alignment DAC current source switch array arrangement method |
| 05/07/2014 | CN101814920B 采样保持与mdac分时共享电容和运放的模数转换器 Sample and Hold with mdac timeshare ADC capacitors and op amps |
| 05/06/2014 | US8718584 Dual conversion receiver with programmable intermediate frequency and channel selection |
| 05/06/2014 | US8717221 Successive approximation register analog-to-digital converter |
| 05/06/2014 | US8717220 Methods of quantizing signals using variable reference signals |
| 05/06/2014 | US8717219 Semiconductor integrated circuit and image sensor |
| 05/06/2014 | US8717218 Regular expression pattern matching circuit based on a pipeline architecture |
| 05/06/2014 | US8717217 Analog-to-digital converter and analog-to-digital conversion method using the same |
| 05/06/2014 | US8717216 Circular resistor string digital-to-analog converter |
| 05/06/2014 | US8717215 Method and apparatus for improving the performance of a DAC switch array |
| 05/06/2014 | US8717214 Precision sub-RADIX2 DAC with linearity calibration |
| 05/06/2014 | US8717213 Hybrid resistive digital-to-analog devices |
| 05/06/2014 | US8717211 Adaptive gain adjustment system |
| 05/06/2014 | US8717210 Multi-channel sampling of pulse streams at the rate of innovation |
| 05/06/2014 | US8717209 Successive equalizer for analog-to-digital converter (ADC) error correction |
| 05/06/2014 | US8717208 Image processing |