| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 02/16/2012 | DE102008034630B4 Verfahren und Vorrichtung zur Erfassung einer Stellung und Drehzahl einer Drehwelle Method and apparatus for detecting a position and speed of a rotating shaft |
| 02/16/2012 | DE102006007477B4 Signalverarbeitungseinrichtung mit einem Verzögerungskompensator Signal processing means with a delay compensator |
| 02/16/2012 | DE10117383B4 Schaltungsanordnung Circuitry |
| 02/15/2012 | EP2417466A2 Line noise analysis and detection and measurement error reduction |
| 02/15/2012 | EP2269306B1 Improved pulse width modulation |
| 02/15/2012 | EP2151057B1 Circuit and method for dynamically selecting circuit elements |
| 02/15/2012 | EP1917719B1 Switched-capacitor circuit with scaled reference voltage |
| 02/15/2012 | CN202145639U 信号源幅频特性校正的有源电路 Active circuit signal source amplitude-frequency characteristic correction |
| 02/15/2012 | CN102356698A Circuit and lighting system for dimming an illuminant |
| 02/15/2012 | CN102356552A Method and apparatus for bandpass digital-to-analog conversion |
| 02/15/2012 | CN102355267A Cursor delay chain based time-digital conversion method and circuit thereof |
| 02/15/2012 | CN102355266A Successive approximation register analog-digital converter |
| 02/15/2012 | CN102355265A Comparator without metastable state |
| 02/15/2012 | CN102355264A Analogue-to-digital conversion circuit for portable electric energy monitoring device |
| 02/15/2012 | CN102355263A Improved signal acquisition conditioning circuit |
| 02/15/2012 | CN102355262A Control method for mixing digital-to-analogue converter (DAC) switching circuit |
| 02/15/2012 | CN102355261A Voltage buffer applied to high-speed analogue-to-digital converter |
| 02/15/2012 | CN101686058B 跟踪与保持放大器以及模拟至数字转换器 Track and hold amplifier and analog-to-digital converter |
| 02/15/2012 | CN101534096B 套筒式运算放大器与参考缓冲器 Telescopic op amp and reference buffer |
| 02/14/2012 | US8115842 Method of reading an image sensor signal and image sensor |
| 02/14/2012 | US8115835 Programmable digital black level calibration with feedback control |
| 02/14/2012 | US8115664 A/D conversion device |
| 02/14/2012 | US8115663 Mismatch-immune digital-to-analog converter |
| 02/14/2012 | US8115662 Sampler linearity by simultaneous derivative sampling |
| 02/14/2012 | US8115661 Automatic power control system for optical disc drive and method thereof |
| 02/09/2012 | WO2012018849A1 System and method for dual-touch gesture classification in resistive touch screens |
| 02/09/2012 | WO2012017730A1 Time detection circuit, ad converter, and solid state imaging device |
| 02/09/2012 | US20120033097 Counter circuit, analog-to-digital converter (adc) including a counter circuit, image sensor including counter circuit and/or adc, systems associated therewith, and method associated therewith |
| 02/09/2012 | US20120032829 Digital-to-analog converter with code independent output capacitance |
| 02/09/2012 | US20120032828 Coarse digital-to-analog converter architecture for voltage interpolation dac |
| 02/09/2012 | US20120032827 Optical digital-to-analog converstion |
| 02/09/2012 | US20120032826 Analog to digital converters |
| 02/09/2012 | US20120032825 Method for correcting amplitude and phase offsets in a sigma-delta modulator and sigma-delta modulator implementing said method |
| 02/09/2012 | US20120032824 Successive approximation register analog-to-digital converter, and operating clock adjustment method therefor |
| 02/09/2012 | DE112009002318T5 Komplementäre Pulsbreiten-Modulationsschaltung und Digital-Analog-Wandler Complementary pulse width modulation circuit and digital-to-analog converter |
| 02/08/2012 | EP2415173A1 Method for mixing a complex digital signal with a reference signal, mixer and digital-to-analogue converter using the method |
| 02/08/2012 | EP2415172A2 Time-to-digital converter (tdc) with improved resolution |
| 02/08/2012 | EP2415171A1 Techniques for non-overlapping clock generation |
| 02/08/2012 | EP2414782A1 A one-dimension position encoder |
| 02/08/2012 | CN1835430B 移动通信终端 The mobile communication terminal |
| 02/08/2012 | CN102347770A Locomotive auxiliary control unit sampling and processing circuit |
| 02/08/2012 | CN102347769A Control circuit of analog-to-digital converter and control method thereof |
| 02/08/2012 | CN102347768A Conversion equipment of digital sampling rate and method thereof |
| 02/08/2012 | CN102347767A Digital-analog hybrid mode clock duty ratio calibration circuit |
| 02/08/2012 | CN101304470B 数据传送电路、固态成像设备和摄像机系统 Data transfer circuit, the solid-state imaging device and a camera system |
| 02/08/2012 | CN101145786B 使用分时结构的积分三角电路及其相关方法 Using sigma-delta circuit sharing structures and related methods |
| 02/08/2012 | CN101106376B 模拟/数字变换器、照度传感器、照明装置、电子设备 Analog / digital converter, an illuminance sensor, the lighting device, the electronic device |
| 02/07/2012 | US8111330 Method and apparatus for analog graphics sample clock frequency offset detection and verification |
| 02/07/2012 | US8111329 Television receiving system |
| 02/07/2012 | US8111312 Solid-state imaging device, method of driving the same, and camera |
| 02/07/2012 | US8111184 Digital-to-analog converting circuit, data driver and display device |
| 02/07/2012 | US8111183 Systems and methods for digital upconversion for digital signals |
| 02/07/2012 | US8111182 Digital to analog converter comprising mixer |
| 02/07/2012 | US8111181 Single-ended polar transmitting circuit with current salvaging and substantially constant bandwidth |
| 02/07/2012 | US8111178 Calibration method and related calibration apparatus for capacitor array |
| 02/02/2012 | US20120027413 High-Speed Transmission System for Optical Channels |
| 02/02/2012 | US20120026154 Digital-to-analog converter circuit and display driver |
| 02/02/2012 | US20120026028 Time-to-digital converter and operating method |
| 02/02/2012 | US20120026027 A/d converter using isolation switches |
| 02/02/2012 | US20120026026 Analog-to-digital converter having a single set of comparators for a multi-stage sampling circuit and method therefor |
| 02/02/2012 | US20120026025 Potentiometer and method |
| 02/02/2012 | US20120026024 System for calibrating a time constant of an integrated circuit, and integrated circuit provided with such a system |
| 02/02/2012 | US20120026023 Successive approximation ad conversion circuit |
| 02/02/2012 | US20120025903 Sampling of Multiple Data Channels Using a Successive Approximation Register Converter |
| 02/02/2012 | US20120025062 Hybrid analog-to-digital converter, an image sensor and a method for providing a plurality of digital signals |
| 02/02/2012 | DE19614466B4 Signalverarbeitungsanordnung für eine Positionsmeßeinrichtung Signal processing arrangement for a position measuring |
| 02/01/2012 | EP2413499A1 Switched capacitor circuit |
| 02/01/2012 | EP2286515B1 Analog/digital converter having an sar topology, and associated method |
| 02/01/2012 | CN202135116U 一种低分辨率adc实现高分辨率模数转换的系统 One kind of low-resolution adc high resolution analog to digital conversion system |
| 02/01/2012 | CN202135115U 一种随机时间-数字转换器 Stochastic Time - digital converter |
| 02/01/2012 | CN1947341B 具有范围误差检测的模拟数字转换器 Having the error detection range analog to digital converter |
| 02/01/2012 | CN102342027A Method for a radio frequency (RF) sampling apparatus with arrays of time interleaved samplers and scenario based dynamic resource allocation |
| 02/01/2012 | CN102340313A Sampling point loss testing method, device and system for sampling equipment |
| 02/01/2012 | CN102340312A AD (Analog to Digital) expansion circuit and method for realizing multi-path AD expansion |
| 02/01/2012 | CN102340311A Analog-to-digital conversion apparatus, analog-to-digital conversion method, and electronic device |
| 02/01/2012 | CN102339084A Analog front end detection circuit used for giant magneto-resistive (GMR) biosensor |
| 02/01/2012 | CN101582685B 一种应用于超高速模数转换器的高速双向时钟树电路 Applied to ultra-high-speed two-way high-speed ADC clock tree circuit |
| 02/01/2012 | CN101563846B 模拟信号处理装置 Analog signal processing means |
| 02/01/2012 | CN101320974B 模数转换电路、其控制方法、固态成像设备和成像装置 Analog to digital conversion circuit, a control method, the solid-state imaging device and an imaging device |
| 01/31/2012 | US8106985 Solid state imaging apparatus |
| 01/31/2012 | US8106809 Sigma-delta converters and methods for analog-to-digital conversion |
| 01/31/2012 | US8106808 Successive time-to-digital converter for a digital phase-locked loop |
| 01/31/2012 | US8106807 Bubble correction in a flash analog-to-digital converter |
| 01/31/2012 | US8106806 AD converter |
| 01/31/2012 | US8106805 Self-calibrating pipeline ADC and method thereof |
| 01/31/2012 | US8106804 Video decoder with reduced power consumption and method thereof |
| 01/31/2012 | US8106803 Discharge digital-to-analog converter |
| 01/31/2012 | US8106802 Opto-electronic analog-to-digital converter |
| 01/31/2012 | US8106801 Methods and apparatus for built in self test of analog-to-digital convertors |
| 01/31/2012 | US8106800 Self-calibrating signal reconstruction system |
| 01/31/2012 | CA2469428C Voltage controller for switching power supplies |
| 01/26/2012 | WO2012012244A2 Time varying quantization-based linearity enhancement of signal converters and mixed-signal systems |
| 01/26/2012 | WO2012009796A1 System and method for high speed analog to digital data acquisition |
| 01/26/2012 | US20120023059 Statistical Word Boundary Detection in Serialized Data Streams |
| 01/26/2012 | US20120019405 Current dac |
| 01/26/2012 | US20120019404 Method for operating an electromechanical actuator |
| 01/26/2012 | DE102009005770B4 SAR-ADC und Verfahren mit INL-Kompensation SAR ADC INL and procedures with compensation |
| 01/26/2012 | DE102006047219B4 Analog/Digital-Wandlerverfahren und Analog/Digital-Wandler Analog / digital converter process and analog / digital converter |
| 01/26/2012 | DE102005017305B4 Segmentierter Digital/Analog-Wandler, Verfahren zum Online-Kalibrieren des Digital/Analog-Wandlers sowie Verfahren zum Betreiben des segmentierten Digital/Analog-Wandlers Segmented D / A converter, A method for on-line calibration of the digital / analog converter and method of operating the segmented digital / analog converter |
| 01/25/2012 | EP2409552A1 Circuit and lighting system for dimming an illuminant |