| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
|---|
| 04/16/2014 | CN102111157B Self-correction AD (analogue/digital) sampling device |
| 04/15/2014 | US8699650 Fractional type phase-locked loop circuit with compensation of phase errors |
| 04/15/2014 | US8699564 Robust mode staggercasting with adjustable delay offset |
| 04/15/2014 | US8698666 Random estimation analog-to-digital converter |
| 04/15/2014 | US8698665 Converting and transmitting a magnetic resonance detection signal |
| 04/15/2014 | US8698664 Continuous-time incremental analog-to-digital converter |
| 04/15/2014 | US8698663 Digital analog converter |
| 04/15/2014 | US8698662 System and method for a high resolution digital input class D amplifier with feedback |
| 04/15/2014 | US8698661 System and method for pulse width modulation digital-to-analog converter |
| 04/15/2014 | US8698659 Time interleaved analog to digital converter mismatch correction |
| 04/15/2014 | US8698658 Apparatus, method and system for cancelling an input-referred offset in a pipeline ADC |
| 04/15/2014 | US8698506 Circuit configuration for detecting an error in a converter |
| 04/15/2014 | US8698062 A/D converter, solid-state image sensor using plurality of A/D converters and driving method of A/D converter for correcting an offset value of the A/D converter based on a held offset value |
| 04/10/2014 | WO2014053911A2 Analog to digital converter including a pre-charge circuit |
| 04/10/2014 | WO2013192334A3 Hybrid successive approximation analog-to-digital converter |
| 04/10/2014 | WO2012064498A3 Variable dynamic range receiver |
| 04/10/2014 | US20140098271 Ad conversion circuit and solid-state image pickup device |
| 04/10/2014 | US20140097978 Ad conversion circuit, semiconductor device, and ad conversion method |
| 04/10/2014 | US20140097977 Digital-analog converter and control method thereof |
| 04/10/2014 | US20140097976 Signal generating circuit |
| 04/10/2014 | US20140097975 Method for estimating capacitance weight errors and successive approximation analog to digital converter using the same |
| 04/10/2014 | DE102013220156A1 Testschaltkreis Test circuit |
| 04/09/2014 | CN103718465A Multichannel analog to digital converter apparatus and method for using |
| 04/09/2014 | CN103716126A Methods and arrangements for high-speed digital-to-analog conversion |
| 04/09/2014 | CN103716054A Broadband sampling holding circuit used for successive approximation type analog-to-digital converter front-end |
| 04/09/2014 | CN103716053A Methods and arrangements for high-speed analog-to-digital conversion |
| 04/09/2014 | CN103716052A AD conversion circuit, semiconductor device and AD conversion method |
| 04/09/2014 | CN103716051A High-precision analog-to-digital conversion circuit system |
| 04/09/2014 | CN103716050A Random estimation analog-to-digital converter |
| 04/09/2014 | CN103716049A Bias-current generating circuit |
| 04/09/2014 | CN103716043A Sub-gate delay adjustment using digital locked-loop |
| 04/09/2014 | CN103716033A Method for automatically matching multi-measuring-range switching points |
| 04/09/2014 | CN103705198A Signal transmission method applied to isolating circuit and isolating circuit |
| 04/09/2014 | CN102636696B Testing method for input impedance of switched capacitor analog-digital converter |
| 04/09/2014 | CN102386921B Mismatch calibration method for streamline ADC (Analog-to-Digital Converter) multi-bit sub DAC (Digital-to0Analog Converter) capacitor |
| 04/09/2014 | CN102204106B Power conversion device |
| 04/09/2014 | CN102177658B Switched-capacitor pipeline stage |
| 04/09/2014 | CN102118166B Method for converting analog data into digital data for analog input module |
| 04/09/2014 | CN101978604B Flash analog-to-digital converter |
| 04/08/2014 | US8692920 Solid-state imaging apparatus, A/D converter, and control method thereof |
| 04/08/2014 | US8692702 Analog-digital converter and power saving method thereof |
| 04/08/2014 | US8692701 Pipelined A/D converter circuit provided with A/D converter circuit parts of stages each including precharge circuit |
| 04/08/2014 | US8692176 Focal plane array processing method and apparatus |
| 04/03/2014 | WO2014011862A3 Gain control for time-interleaved adc |
| 04/03/2014 | US20140095095 Process variable measurement noise diagnostic |
| 04/03/2014 | US20140091960 Methods and arrangements for high-speed analog-to-digital conversion |
| 04/03/2014 | US20140091959 Rf dac with configurable dac mixer interface and configurable mixer |
| 04/03/2014 | US20140091958 Methods and arrangements for high-speed digital-to-analog conversion |
| 04/03/2014 | US20140091957 Dynamic dithering method and apparatus for analog-to-digital converters |
| 04/03/2014 | US20140091956 Data processing device and data processing system |
| 04/03/2014 | US20140091955 System, apparatus and method to improve analog-to-digital converter output |
| 04/03/2014 | US20140091201 Random estimation analog-to-digital converter |
| 04/03/2014 | DE112012002958T5 Stromsteuerungs-Halbleitervorrichtung und Steuervorrichtung, die sie verwendet Current-controlling semiconductor device and control device which uses |
| 04/03/2014 | DE102013109688A1 Verfahren und anordnungen zur schnellen digital-analog-umsetzung Methods and arrangements for fast digital-to-analog conversion |
| 04/03/2014 | DE102013109683A1 Verfahren und Anordnungen für schnelle Analog-Digital-Umsetzung Methods and arrangements for fast analog-to-digital conversion |
| 04/02/2014 | EP2713511A2 Circuits and methods to reduce or eliminate signal-dependent modulation of a reference bias |
| 04/02/2014 | CN203522712U Continuous multi-bit analog-to-digital converter for digital microphone |
| 04/02/2014 | CN203522711U Signal converter electrical aging detection apparatus |
| 04/02/2014 | CN203522710U Signal converter multifunctional detection apparatus |
| 04/02/2014 | CN203522709U High-precision analog signal acquisition circuit with temperature self-correcting function |
| 04/02/2014 | CN103703687A Modified dynamic element matching for reduced latency in pipeline analog to digital converter |
| 04/02/2014 | CN103703686A Modified dynamic element matching for reduced latency in a pipeline analog to digital converter |
| 04/02/2014 | CN103701464A Fractional order element converter |
| 04/02/2014 | CN103701463A Input current cancellation scheme for fast channel switching systems |
| 04/02/2014 | CN103699726A Method and device for simulating ADC (analogue-to-digital converter) based on FPGA (field programmable gate array) |
| 04/02/2014 | CN103698638A D/A (Digital-to-Analog) conversion circuit unit for relay protection experiment instrument |
| 04/02/2014 | CN102692945B Rail to rail comparator for asymmetric bias voltage structure applied to FlashADC |
| 04/02/2014 | CN102291149B Multiplicative digital-analog converter with two-stage segmental sharing operation amplifier |
| 04/02/2014 | CN102291144B A/d converter, solid-state image sensor using plurality of a/d converters and driving method of a/d converter |
| 04/01/2014 | US8688993 Method and apparatus for determining and using the sampling frequency for decoding watermark information embedded in a received signal sampled with an original sampling frequency at encoder side |
| 04/01/2014 | US8688617 Statistical word boundary detection in serialized data streams |
| 04/01/2014 | US8686889 Analog frontend for CCD/CIS sensor |
| 04/01/2014 | US8686888 Complementary switched capacitor amplifier for pipelined ADCs and other applications |
| 04/01/2014 | US8686887 NFC transceiver with current converter |
| 04/01/2014 | US8686886 Field device controlling system |
| 04/01/2014 | US8686885 Semiconductor integrated circuit device |
| 04/01/2014 | US8686884 Testing of digital to analog converters in serial interfaces |
| 03/27/2014 | WO2014043989A1 Method and device for digitalizing scintillation pulse |
| 03/27/2014 | WO2011037822A3 Discharge digital-to-analog converter |
| 03/27/2014 | US20140086275 Time difference adders, time difference accumulators, sigma-delta time-to-digital converters, digital phase locked loops and temperature sensors |
| 03/27/2014 | US20140085123 Apparatus, system, and method for voltage swing and duty cycle adjustment |
| 03/27/2014 | US20140085122 Successive approximation register analog-to-digital converter |
| 03/27/2014 | US20140085121 Semiconductor integrated circuit device |
| 03/27/2014 | US20140085119 Semiconductor device |
| 03/27/2014 | US20140085118 Successive approximation analog to digital converter and method thereof |
| 03/27/2014 | US20140085117 Sampling circuit, a method of reducing distortion in a sampling circuit, and an analog to digital converter including such a sampling circuit |
| 03/27/2014 | US20140085116 Three-frequency phase digitizing system and method of three-phase digitizing an interferometer signal using the same |
| 03/27/2014 | DE112012002713T5 Mit SARs und ZWDs arbeitender zweistufiger Analog-Digital-Wandler Working with SARs and ZWDS two-stage analog-to-digital converter |
| 03/27/2014 | DE102013110408A1 Abtastschaltung, Verfahren zum Reduzieren von Verzerrung in einer Abtastschaltung und ein Analog-Digital-Umsetzer mit einer solchen Abtastschaltung Sampling circuit, A method for reducing distortion in a sampling circuit and an analog-to-digital converter with such a sampling circuit |
| 03/27/2014 | DE102009043799B4 Bezüglich Temperatur kompensierte Delta-Sigma-Modulatoren mit einem logarithmischen Dynamikbereich Regarding temperature compensated delta-sigma modulators with a logarithmic dynamic range |
| 03/26/2014 | EP2710735A1 Compensated current cell to scale switching glitches in digital to analog convertors |
| 03/26/2014 | CN203504512U Flash analogue-to-digital conversion circuit comparator circuit with functions of automatic zero resetting and calibration |
| 03/26/2014 | CN103688469A Method and apparatus for performing data conversion with non-uniform quantization |
| 03/26/2014 | CN103688468A Zero-power sampling sar adc circuit and method |
| 03/26/2014 | CN103688467A Digital-to-analog converter circuitry with weighted resistance elements |
| 03/26/2014 | CN103688466A Integrated circuit device and method of dynamically modifying at least one characteristic within a digital to analogue converter module |
| 03/26/2014 | CN103688464A Semiconductor element for controlling current, and control apparatus using same |
| 03/26/2014 | CN103686004A Column parallel analog-to-digital converter, pixel photosensitive value output method and CMOS image sensor |
| 03/26/2014 | CN103684471A Delta-sigma modulator and delta-sigma modulation method |
| 03/26/2014 | CN103684469A Multichannel data acquisition method based on static periodic sequence modulation |