| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
|---|
| 03/29/2011 | US7917962 BIOS lock encode/decode driver |
| 03/29/2011 | US7917798 Superconducting digital phase rotator |
| 03/29/2011 | US7916216 Composite signal analog-to-digital converting device |
| 03/29/2011 | US7916064 Voltage-to-time converter, and voltage-to-digital converting device having the same |
| 03/29/2011 | US7916063 Charge-sharing digital to analog converter and successive approximation analog to digital converter |
| 03/29/2011 | US7916062 Pin-sharing analog front-end processing apparatus and method for pin-sharing thereof |
| 03/29/2011 | US7916061 Apparatus and method for sigma-delta analog to digital conversion |
| 03/29/2011 | US7916060 Intelligent electronic device having circuitry for noise reduction for analog-to-digital converters |
| 03/29/2011 | US7916059 Digital-analog conversion device and method for the digital-analog conversion |
| 03/29/2011 | US7916058 Digital-to-analog converter (DAC) with reference-rotated DAC elements |
| 03/29/2011 | US7916057 Complex-admittance digital-to-analog converter |
| 03/29/2011 | US7916053 Analog-to-digital conversion module adapted for irregular sampling sequences |
| 03/29/2011 | US7916052 Compressed sensing characterization system and method |
| 03/29/2011 | US7916051 Bandwidth mismatch estimation for time interleaved ADCs |
| 03/29/2011 | US7916050 Time-interleaved-dual channel ADC with mismatch compensation |
| 03/29/2011 | US7916045 Scale for photoelectric encoder |
| 03/24/2011 | WO2011034505A2 Integrated circuit and electronic device comprising threshold generation circuitry and method therefor |
| 03/24/2011 | WO2011033489A2 Calibration of current sources and sinks in a stimulating medical device |
| 03/24/2011 | US20110069777 Radio Frequency Circuit |
| 03/24/2011 | US20110068967 A/d converter and solid-state imaging device |
| 03/24/2011 | US20110068966 Asynchronous Sigma Delta Analog to Digital Converter Using a Time to Digital Converter |
| 03/24/2011 | US20110068965 Digital control switching power supply unit |
| 03/24/2011 | US20110068964 Discharge Digital-to-Analog Converter |
| 03/24/2011 | US20110068963 Digital-analog converter circuit and method for fault detection |
| 03/24/2011 | US20110068962 Programmable Settling for High Speed Analog to Digital Converter |
| 03/24/2011 | US20110068961 A/d conversion device and servo control device |
| 03/24/2011 | US20110068960 Minimizing magnetic interference in a variable reluctance resolver |
| 03/24/2011 | DE102009029519A1 Digital-Analog-Wandlerschaltung und Verfahren zur Fehlererkennung Digital-to-analog converter circuit and method for error detection |
| 03/23/2011 | EP2064812B1 Signal conditioning circuit, a comparator including such a conditioning circuit and a successive approximation converter including such a circuit |
| 03/23/2011 | CN201774516U Double-edge triggering high-speed digital-to-analog converter |
| 03/23/2011 | CN101989860A Linearity enhancement circuit, A/D converter, and reception apparatus |
| 03/23/2011 | CN101989859A Digital-to-analog converter and method thereof |
| 03/23/2011 | CN101989858A Dual-resistor chain digital-to-analog converter and analog-to-digital converter |
| 03/23/2011 | CN101567692B Method for matching parallel high-speed dynamic elements |
| 03/23/2011 | CN101320977B Method and circuit for PWM passage synthesizing high-order digit DA |
| 03/23/2011 | CN101299610B High speed digital-analog converter with ten bits current rudder structure |
| 03/23/2011 | CN101228696B Error correction circuit for gain error correction and analog-to-digital converter |
| 03/23/2011 | CN101090271B Window type analog-to-digital converter suitable for digital power supply controller |
| 03/22/2011 | US7912667 Electrical circuit and method for testing electronic component |
| 03/22/2011 | US7911370 Pipeline analog-to-digital converter with programmable gain function |
| 03/22/2011 | US7911369 Pipelined AD converter |
| 03/22/2011 | US7911368 Sample error minimization for high dynamic range digitization systems |
| 03/22/2011 | US7911367 Method and circuit for converting an N-bit digital value into an analog value |
| 03/22/2011 | US7911366 Gray code current mode analog-to-digital converter |
| 03/22/2011 | US7911365 Apparatus and method for analog-to-digital converter calibration |
| 03/17/2011 | WO2011031995A2 Analog-to-digital converter having output data with reduced bit-width and related system and method |
| 03/17/2011 | WO2011030391A1 Analog/digital converter, image sensor system, and camera device |
| 03/17/2011 | US20110063153 Data readout system having non-uniform adc resolution and method thereof |
| 03/17/2011 | US20110063152 Communication device and noise cancellatin method |
| 03/17/2011 | US20110063151 Systems, Circuits, and Methods for Pipelined Folding and Interpolating ADC Architecture |
| 03/17/2011 | US20110063150 Method for detecting and correcting phase shift between i data clock and q data clock in quadrature modulator or quadrature demodulator |
| 03/17/2011 | US20110063149 Calibration of offset, gain and phase errors in m-channel time-interleaved analog-to-digital converters |
| 03/17/2011 | US20110063148 Imbalance and distortion cancellation for composite analog to digital converter (ADC) |
| 03/17/2011 | US20110063147 Successive approximation register analog to digital converter (adc) and method of adjusting delay thereof |
| 03/17/2011 | US20110063146 Multistage chopper stabilized delta-sigma adc with reduced offset |
| 03/17/2011 | US20110063145 Multiturn Rotary Encoder and Method of Operating a Multiturn Rotary Encoder |
| 03/17/2011 | DE10234094B4 Verfahren zur Erfassung eines Sensorsignals A method of detecting a sensor signal |
| 03/16/2011 | EP2296281A1 Logarithmic DAC with diode |
| 03/16/2011 | EP2296280A1 Asynchronous SAR ADC |
| 03/16/2011 | EP2294696A1 Current-time digital-to-analog converter |
| 03/16/2011 | EP2246984A9 Diagnosis switch for monitoring an analogue-digital conversion switch |
| 03/16/2011 | CN201766575U Universal high-speed digital/analog conversion circuit for different types of chips |
| 03/16/2011 | CN201766574U High-speed common mode insensitive charge comparator circuit |
| 03/16/2011 | CN201766573U High-precision AD converter |
| 03/16/2011 | CN201766572U DAC calibration circuit |
| 03/16/2011 | CN201766400U High-power intelligent control circuit for switch power charger |
| 03/16/2011 | CN1871774B A dual residue pipelined AD converter |
| 03/16/2011 | CN101986570A Analog-to-digital converter (ADC) and sample-and-hold circuit thereof |
| 03/16/2011 | CN101483437B Low cost, high precision 16 bit A/D converter based on FPGA |
| 03/16/2011 | CN101416395B Digital processing apparatus |
| 03/15/2011 | US7907079 Delta sigma modulator for analog-to-digital converter |
| 03/15/2011 | US7907078 Analog-to-digital converter and analog to-digital conversion method |
| 03/15/2011 | US7907077 Pipelined A/D converter |
| 03/15/2011 | US7907076 Differential amplifier circuit amplifying differential signals with selectively switching between differential signals and AD converter apparatus |
| 03/15/2011 | US7907075 Semiconductor device |
| 03/15/2011 | US7907074 Circuits and methods to reduce or eliminate signal-dependent modulation of a reference bias |
| 03/15/2011 | US7907073 Variable passive components with high resolution value selection and control |
| 03/15/2011 | US7907072 Digital-to-analog converter |
| 03/10/2011 | WO2011028674A2 Low-power area-efficient sar adc using dual capacitor arrays |
| 03/10/2011 | WO2011027768A1 A/d converter and solid-state imaging apparatus |
| 03/10/2011 | WO2011027465A1 Switched capacitor circuit and ad conversion circuit |
| 03/10/2011 | WO2011008928A3 2-phase gain calibration and scaling scheme for switched capacitor sigma-delta modulator |
| 03/10/2011 | US20110060431 Audio output devices |
| 03/10/2011 | US20110057958 Reference voltage generation circuit, data driver, display device, and electronic instrument |
| 03/10/2011 | US20110057826 Micro-electro-mechanical systems (mems), systems, and operating methods thereof |
| 03/10/2011 | US20110057825 Diode smart track |
| 03/10/2011 | US20110057824 Analog-to-digital converter having output data with reduced bit-width and related system and method |
| 03/10/2011 | US20110057823 Asynchronous SAR ADC |
| 03/10/2011 | US20110057822 Pulse generating device, rotator module, rotational speed control device, and image forming apparatus |
| 03/10/2011 | US20110057821 Apparatus and method for sensing rotor position and electric power steering system using the same |
| 03/10/2011 | DE19860107B4 Taktscheibenträger Clock wheel carrier |
| 03/09/2011 | EP2291917A2 Interrupt based multiplexed current limit circuit |
| 03/08/2011 | US7903336 Optical metrological scale and laser-based manufacturing method therefor |
| 03/08/2011 | US7903123 System for programmable dithering of video data |
| 03/08/2011 | US7903071 Driver IC for display and display including same |
| 03/08/2011 | US7903018 Analog/digital converter assembly and corresponding method |
| 03/08/2011 | US7903017 Comparator for a pipelined analog-to-digital converter and related signal sampling method |
| 03/08/2011 | US7903016 High power and high frequency gallium nitride based digital to analog converter for direct digital radio frequency power waveform synthesis |
| 03/08/2011 | US7903015 Cascaded DAC architecture with pulse width modulation |
| 03/08/2011 | US7903014 Techniques to improve differential non-linearity in R-2R circuits |