| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
|---|
| 07/16/2013 | US8487805 Successive approximation analog-to-digital converter |
| 07/16/2013 | US8487804 Successive approximation AD conversion circuit |
| 07/16/2013 | US8487803 Pipelined analog-to-digital converter having reduced power consumption |
| 07/16/2013 | US8487802 Comparator and analog-to-digital converter |
| 07/16/2013 | US8487801 Analog-to-digital converter and signal processing system |
| 07/16/2013 | US8487800 Resistive digital-to-analog conversion |
| 07/16/2013 | US8487799 Calibration for RFDAC |
| 07/16/2013 | US8487796 Method and apparatus for automatic gain control for nonzero saturation rates |
| 07/16/2013 | US8487795 Time-interleaved track-and-hold circuit using distributed global sine-wave clock |
| 07/16/2013 | US8487794 Successive approximation register ADC and method of linearity calibration therein |
| 07/16/2013 | US8487793 Device and method for processing an analogue signal |
| 07/16/2013 | US8487792 Method of gain calibration of an ADC stage and an ADC stage |
| 07/11/2013 | WO2013103671A1 Method and system for broadband analog to digital converter technology |
| 07/11/2013 | WO2013103353A1 System and method for improving signal to noise ratio for high frequency signal component |
| 07/11/2013 | WO2013063358A3 Digital error correction in an analog-to-digital converter |
| 07/11/2013 | US20130176640 Systems and Methods for Adaptive Gain Control |
| 07/11/2013 | US20130176158 Distance measuring device and receiving devices thereof |
| 07/11/2013 | US20130176157 Method and apparatus for conversion of time interval to digital word |
| 07/11/2013 | US20130176156 Compapator and analog-to-digital convertor |
| 07/11/2013 | US20130176155 Apparatus and system to suppress analog front end noise introduced by charge-pump through employment of charge-pump skipping |
| 07/11/2013 | US20130176154 Off-line gain calibration in a time-interleaved analog-to-digital converter |
| 07/11/2013 | US20130176153 Method and System for Broadband Analog to Digital Converter Technology |
| 07/11/2013 | US20130176152 System and method of analog-to-digital converters |
| 07/11/2013 | US20130176149 Encoder signal processing circuit |
| 07/11/2013 | US20130176016 Signal converting apparatus of power metering system, power metering system and method for signal-converting in power metering system |
| 07/11/2013 | DE19908858B4 CMOS-Bildsensor mit Prüfschaltung für das Verifizieren seiner Funktion CMOS image sensor test circuit for verifying its function |
| 07/10/2013 | CN203057113U Periodic pulse width/voltage signal unipolar precision converting circuit |
| 07/10/2013 | CN203057112U Real-time correction device according to time errors of time-interleaved digital-to-analog conversion system |
| 07/10/2013 | CN103201956A Sigma-delta adc with test circuitry |
| 07/10/2013 | CN103201955A Analog-to-digital conversion stage and phase synchronization method for digitizing two or more analog signals |
| 07/10/2013 | CN103199864A Successive approximation type analog-digital converter |
| 07/10/2013 | CN103199863A Charge supplementing circuit for shortening reference settling time in A/D (analog-digital) converter of assembly line |
| 07/10/2013 | CN103199862A Data synchronization method used for analog-digital mixed recording |
| 07/10/2013 | CN103199861A Time-interleaved analog-to-digital converter and off-line gain calibration in a time-interleaved analog-to-digital converter |
| 07/10/2013 | CN102231630B Multi-channel sampling method based on periodical random signal frequency mixing |
| 07/09/2013 | US8482449 Analog-to-digital converter with metastability detector |
| 07/09/2013 | US8482448 Ramp signal generator, analog to digital converter, and image sensor |
| 07/09/2013 | US8482447 Analog-to-digital converter and devices including the same |
| 07/09/2013 | US8482446 A/D converter circuit, electronic apparatus and A/D conversion method |
| 07/09/2013 | US8482445 Time-interleaved analog-to-digital converter |
| 07/09/2013 | US8482444 Calibration of analog-to-digital converter data capture |
| 07/09/2013 | US8482442 System and methods to improve the performance of semiconductor based sampling system |
| 07/04/2013 | US20130169465 Successive approximation analog to digital converter and conversion method thereof |
| 07/04/2013 | US20130169464 Method and apparatus for conversion of portion of electric charge to digital word |
| 07/04/2013 | US20130169463 Interleaved analog to digital converter with digital equalization |
| 07/04/2013 | US20130169462 Apparatus and Method for Dynamically Dampening a Transient Step Response |
| 07/04/2013 | US20130169461 Digital-to-analog converter circuitry with weighted resistance elements |
| 07/04/2013 | US20130169458 Isolation circuit for a digital-to-analog converter |
| 07/04/2013 | US20130169457 Resistive/Residue Charge-to-Digital Timer |
| 07/04/2013 | US20130169456 Testing of analog-to-digital converters |
| 07/04/2013 | US20130169455 Calibration of a Charge-to-Digital Timer |
| 07/04/2013 | US20130169454 System and Method for a Successive Approximation Analog to Digital Converter |
| 07/04/2013 | US20130169327 Charge-to-Digital Timer |
| 07/04/2013 | DE102012222907A1 Preiswertes Empfangsgerät mit integrierten Induktivitäten Cheap receiver with integrated inductors |
| 07/04/2013 | DE102009014797B4 Zeit/Digitalwandler mit Mehrfachausgabe Time / digital converter with multiple output |
| 07/04/2013 | DE102007061787B4 Digitale Wägevorrichtung Digital weighing |
| 07/03/2013 | EP2609682A1 Analog-to-digital conversion stage and phase synchronization method for digitizing two or more analog signals |
| 07/03/2013 | CN103187977A Resistive digital-to-analog conversion |
| 07/03/2013 | CN103187976A Servo motor feedback signal processing method and servo motor feedback signal processing device |
| 07/03/2013 | CN103187975A Successive approximation analog to digital converter and conversion method thereof |
| 07/03/2013 | CN103187974A Monitoring equipment adapter |
| 07/03/2013 | CN101977056B Charge transfer circuit suitable for common CMOS process and charge transfer control switch thereof |
| 07/03/2013 | CN101924554B Common mode error calibrating circuit of charge coupled pipeline analog-to-digital converter (ADC) |
| 07/03/2013 | CN101902222B Automatic-correcting current source, and digital analogue converter using same and operating method |
| 07/02/2013 | US8477245 Adapter |
| 07/02/2013 | US8477058 Successive approximation analog to digital converter with a direct switching technique for capacitor array through comparator output and method thereof |
| 07/02/2013 | US8477057 Systems, methods, and apparatus for sensing AC voltage |
| 07/02/2013 | US8477056 Method, system, and apparatus for interpolating an output of an analog-to-digital converter |
| 07/02/2013 | US8477055 Resistor devices and digital-to-analog converters using the same |
| 07/02/2013 | US8477053 ADC with resolution detector and variable dither |
| 07/02/2013 | US8477052 Method and apparatus for self-test of successive approximation register (SAR) A/D converter |
| 07/02/2013 | US8476568 Solid-state imaging device that adjusts frequency of a clock to change a gain of a counter to a determined gain |
| 06/27/2013 | WO2013095085A1 An analog to digital converter |
| 06/27/2013 | WO2013092867A1 Dtc-systems with high resolution phase alignment |
| 06/27/2013 | US20130162910 Adapter |
| 06/27/2013 | US20130162909 Adapter |
| 06/27/2013 | US20130162458 Ad converter and solid-state imaging apparatus using the same |
| 06/27/2013 | US20130162457 Methods and Systems for Compressed Sensing Analog to Digital Conversion |
| 06/27/2013 | US20130162456 Analog to digital converting apparatus and method thereof |
| 06/27/2013 | US20130162454 High-speed successive-approximation-register analog-to-digital converter and method thereof |
| 06/27/2013 | DE102012021659A1 Multimode-analog-digital-wandler Multi-mode analog-to-digital converter |
| 06/27/2013 | DE102009009486B4 Delta-Sigma-Modulator für einen Analog/Digital-Umsetzer Delta-sigma modulator for an analog / digital converter |
| 06/26/2013 | CN203027252U Sampling holding circuit |
| 06/26/2013 | CN103178856A System and method for automatically adjusting digital-to-analog conversion table of up-converter |
| 06/26/2013 | CN103178855A Three-segment type capacitor array structure applied on high-precision successive approximation analog-digital converter (ADC) |
| 06/26/2013 | CN103178854A Analog-to-digital converting apparatus and method thereof |
| 06/26/2013 | CN103178853A Compressive-sensing-based sparse signal under-sampling method and implementation device |
| 06/26/2013 | CN103178852A High-speed sampling front-end circuit |
| 06/26/2013 | CN103178851A Novel sampling method for generating SPWM (sinusoidal pulse width modulation) control signals |
| 06/26/2013 | CN103178850A Circuit structure of 4bit phase quantization analog-to-digital converter |
| 06/26/2013 | CN103178849A Circulation analog-to-digital converter combined with TDC (time-to-digital converter) |
| 06/26/2013 | CN103178848A Photomultiplier tube signal controllable integral circuit |
| 06/26/2013 | CN103178847A Successive-approximation-register analog-to-digital converter and method thereof |
| 06/26/2013 | CN103178846A LMS (Least Mean Squares) algorithm for calibrating ADC (Analog to Digital Converter) |
| 06/26/2013 | CN103178792A Wireless communication device |
| 06/26/2013 | CN102055474B Folding device and folding and interpolating A/D converter |
| 06/26/2013 | CN101800551B Gradually-appoximant analog-digital converter |
| 06/26/2013 | CN101783683B Error estimation and correction in a two-channel time-interleaved analog-to-digital converter |
| 06/26/2013 | CN101471667B D/a转换电路 D / a converter circuit |
| 06/25/2013 | US8472082 Image processing device with compensation for a focal point shift of the print head |