Patents
Sitemap › H03 - Basic electronic circuitry › H03M - Coding, decoding or code conversion, in general › H03M 1 - Analogue/digital conversion; Digital/analogue conversion
Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168)
03/2014
03/26/2014CN103684468A System and method for compressive sensing simulation and information transformation
03/26/2014CN103684467A Two-stage time-to-digital converter
03/26/2014CN103684466A Successive approximation register analog-digital converter and method for operating the same
03/26/2014CN103684465A Multiphase clock generating circuit for asynchronous successive approximation analog/digital converter
03/26/2014CN103684464A Under-sampling and processing method for intermediate-frequency signals of autocorrelation microwave radiometers
03/26/2014CN103684463A FWNN (fuzzy wavelet neural network) based analog-digital conversion system of pipeline structure
03/26/2014CN103684462A Semiconductor device
03/26/2014CN103684461A Sampling circuit, method of reducing distortion in sampling circuit, and analog to digital converter including such sampling circuit
03/26/2014CN103684460A Analog-to-digital converter
03/26/2014CN103684459A Successive approximation analog to digital converter and method thereof
03/26/2014CN103684458A Analog-digital converter protective circuit, digital power supply, method and module for processing digital signals and method for protecting circuit
03/26/2014CN103684457A Method for calibrating power source array in segmented type current-steering DAC
03/26/2014CN103684456A Method for correcting sampling time mismatch
03/26/2014CN103684455A One-channel ADC (Analog to Digital Converter) fault diagnosis and recovery method in multi-ADC data acquisition system
03/26/2014CN103684454A Offset adjustment method and offset adjustment circuit
03/26/2014CN103684453A Test method for mass production of integrated chips of analog digital converter
03/26/2014CN103684452A Matching method and device for dynamic cells
03/26/2014CN103684451A Deviation compensation device for A/D converter and temperature detecting device and method
03/26/2014CN103677040A Drive circuit of reference voltage
03/26/2014CN102394651B Programmable double integral type 32-bit ADC (analog-to-digital converter)
03/26/2014CN102148618B Analogue-digital converter with low-recoil noise and analogue-digital converter
03/25/2014US8683561 Fixed client identification system for positive identification of client to server
03/25/2014US8682264 Digital-to-analog converter and wireless communication apparatus
03/25/2014US8681034 Analog-to-digital converter for dividing reference voltage using plural variable resistors
03/25/2014US8681033 Analog-to-digital converter including differential pair circuit
03/25/2014US8681032 Ad converter and solid-state imaging apparatus using the same
03/25/2014US8681031 D/A converter
03/25/2014US8681028 Analog to digital converter provided with pulse delay circuit
03/25/2014US8681027 Digital receiver and optical communication system that uses same
03/25/2014US8681026 Digital to analog converter
03/25/2014US8681024 Encoder without stopping structure
03/25/2014US8680408 Electronic scale for measuring weight using two measurements and a processor therefor
03/20/2014WO2014041858A1 Analog-digital conversion circuit, sensor apparatus, cellular phone, and digital camera
03/20/2014WO2014009196A3 Radiofrequency signal setting reaching a condition of jamming or clipping
03/20/2014WO2013098785A4 Resistive/residue charge-to-digital timer
03/20/2014US20140078362 Ad converting circuit, photoelectric converting apparatus, image pickup system, and driving method for ad converting circuit
03/20/2014US20140077986 Segmented Column-Parallel Analog-to-Digital Converter
03/20/2014US20140077981 Method and system for broadband analog to digital converter technology
03/20/2014US20140077980 Arrangement for reading out an analogue voltage signal with self-calibration
03/20/2014US20140077979 Successive approximation ad converter
03/20/2014US20140077841 Phase frequency detector
03/20/2014US20140077065 Ad conversion circuit and solid-state imaging apparatus
03/20/2014DE102012216854A1 Positionsmessgerät und Verfahren zu dessen Betrieb Position-measuring device and method of operation
03/19/2014EP2708253A1 Drug injection device with optical dose encoder usind 2D pixel maps
03/19/2014CN203492010U Photoelectric sensor receiving chip capable of outputting analog signals and digital signals simultaneously
03/19/2014CN203492009U Packaging controller and packaging control assembly comprising low time-delay intermode trigger serial interface
03/19/2014CN103650349A Two-stage analog-to-digital converter using sar and tdc
03/19/2014CN103647556A Layout structure of current source array of current steering digital-to-analog converter
03/19/2014CN103647555A Tracking and holding circuit with dynamic error compensation function
03/19/2014CN103647554A Method for measuring bias and gain errors of time alternative ADC acquisition system
03/19/2014CN102468854B Quantization circuit, quantization method and continuous-time delta-sigma analog-to-digital converter
03/19/2014CN102414988B Methods or structures for reconstruction of substantially uniform samples from substantially nonuniform samples
03/19/2014CN102301602B Device and method for digitizing a signal
03/19/2014CN102282816B Method and device for reducing quantification noise for transmitting a multi-carrier signal
03/19/2014CN102257780B Methods and systems for programmable digital up-conversion
03/19/2014CN102142840B 折叠模数转换器 Folding ADC
03/19/2014CN102013892B Dynamic correction circuit for current source of current-steering digital-to-analog convertor
03/19/2014CN101753142B Time-to-digital converter and all-digital phase locked loop
03/18/2014US8674960 Detector circuit and detect method of a capacitive touch panel
03/18/2014US8674869 A/D conversion circuit
03/18/2014US8674868 Signal conversion
03/18/2014US8674867 Capacitive radio-frequency digital-to-analog converter with a switched load
03/18/2014US8674866 Interleaved return-to-zero, high performance digital-to-analog converter
03/18/2014US8674865 DA converter, AD converter, and semiconductor device
03/18/2014US8674863 Distributed bootstrap switch
03/18/2014US8674862 Systems and methods for digital calibration of successive-approximation-register analog-to-digital converter
03/18/2014US8674861 Analog-to-digital converter
03/18/2014US8674833 Universal camera sensor having movable mount for retaining power connector
03/18/2014US8674288 Motor assembly sensor capture systems and methods
03/13/2014WO2014039956A1 Reducing the effect of elements mismatch in an sar adc
03/13/2014WO2014038198A1 Successive approximation type a/d converter
03/13/2014WO2014038197A1 Capacitive digital-to-analog converter and analog-to-digital converter using same
03/13/2014WO2014038173A1 Ad converter and receiving apparatus
03/13/2014WO2014038138A1 Sample and hold circuit, a/d converter, and sample and hold circuit calibration method and circuit
03/13/2014WO2014038124A1 Time difference digital-conversion stage and time difference digital converter provided with same
03/13/2014WO2014038056A1 Interleaved a/d converter
03/13/2014US20140070976 Analog to digital converter including a pre-charge circuit
03/13/2014US20140070975 Semiconductor integrated circuit and image sensor
03/13/2014US20140070974 Analog-to-digital conversion circuit, and image sensor including the same
03/13/2014US20140070971 Track-and-hold circuit for analog-to-digital converter with switched capacitor coupling of amplifier stage
03/13/2014US20140070970 Adc calibration
03/13/2014US20140070968 Reducing the effect of elements mismatch in a sar adc
03/12/2014EP2705607A1 Switch sequencing for code-range-specific linearity improvement in digital-to-analog converters
03/12/2014CN203482182U Analog-digital converter
03/12/2014CN103634012A Interpolation digit-analog converter
03/12/2014CN103634011A Integrator ramp generator with dac and switched capacitors
03/12/2014CN103634010A High-precision large-range time-to-digital converter based on differential charging
03/12/2014CN103634009A Method for improving analog-to-digital conversion accuracy of analog quantity collection device
03/12/2014CN103634008A Multi-channel signal collecting device and collecting method
03/12/2014CN103634007A Ratiometric adc circuit arrangement
03/12/2014CN103634006A Rapid mixed sampling method for ultra wide band signal
03/12/2014CN103634005A Method for randomizing quantizing noise in analog-digital converter
03/12/2014CN103634004A Circuit for removing harmonic distortion in sampling and retaining circuit
03/12/2014CN102436765B Interface adaptation method used for airborne collision avoidance system
03/12/2014CN102427368B High-speed successive approximation register analog-digital converter
03/12/2014CN102347768B Conversion equipment of digital sampling rate and method thereof
03/12/2014CN102291141B Time-interleaved split ADC (Analog-to-Digital Converter) calibration structure without redundant channel and adaptive calibration method thereof
03/12/2014CN102281068B System and method for generating test pattern with roaming reference line
03/12/2014CN102195651B High-speed analogue-digital converter
03/12/2014CN102098049B Switched-capacitor input circuit and analog-to-digital converter including same
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