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)
06/2010
06/08/2010US7733253 Superconductor multi-level quantizer
06/08/2010US7733252 Method and apparatus for delay and combining circuitry
06/08/2010US7733251 A/D convertion controlling device and image forming apparatus
06/08/2010US7733250 Microcontroller having in-situ autocalibrated integrating analog-to-digital converter (IADC)
06/08/2010US7733246 A/D converter for wideband digital communication
06/08/2010US7732807 Integrated circuit
06/08/2010US7732757 Origin detection method for optical encoder
06/03/2010WO2010062891A2 Self-timed clocked analog to digital converter
06/03/2010WO2010062621A1 Digitally controlled oscillator with improved digital frequency calibration
06/03/2010WO2010061513A1 Phase-compensated pulse width modulation circuit and digital/analog conversion device
06/03/2010US20100134653 Digital exposure circuit for an image sensor
06/03/2010US20100134337 Analog-digital conversion cell and analog-digital converter
06/03/2010US20100134336 Codec platform apparatus
06/03/2010US20100134335 Apparatus for compensating for error of time-to-digital converter
06/03/2010US20100134334 Method and device for digitally correcting dc offset
06/03/2010US20100134333 Apparatus for Monitoring Non-Linear Distortions of Radio Signals and a Method Therefor
06/03/2010US20100134083 System and method for a/d conversion
06/02/2010EP2192689A1 Time-to-digital converter and all-digital phase-locked loop
06/02/2010EP2192586A1 Signal processing system and information storage medium
06/02/2010EP2191574A1 Analog to digital converter using arrangement of stators and ad converting method
06/02/2010DE102008056300A1 Dosiersystem und Verfahren zum Dosieren eines Mediums Metering system and method for dispensing a medium
06/02/2010CN1716773B Differential comparator, analog/digital conversion apparatus and imaging apparatus
06/02/2010CN101719769A Arbitrary extracting and filtering device
06/02/2010CN101719768A Method for positioning trigger point accurately in multi-ADC parallel high-speed data acquisition system
06/02/2010CN101355351B CMOS low-power consumption, low offset voltage, low return-stroke noise comparator
06/02/2010CN101345527B D/A converter based on CeRAM unit
06/02/2010CN101237236B A/d converter
06/02/2010CN101110583B Photoelectric signal converter and analog-to-digital conversion circuit
06/01/2010US7729449 Digital signal processing and receiving apparatus and method
06/01/2010US7729300 Class-B transmitter and replica transmitter for gigabit ethernet applications
06/01/2010US7728754 Integrating analog to digital converter
06/01/2010US7728753 Continuous synchronization for multiple ADCs
06/01/2010US7728752 Residue generators for reduction of charge injection in pipelined converter systems
06/01/2010US7728751 Pipelined converter
06/01/2010US7728750 Display panel driver
06/01/2010US7728749 Multi-mode digital-to-analog converter
06/01/2010US7728748 Superconducting analog-to-digital converter
06/01/2010US7728747 Comparator chain offset reduction
05/2010
05/27/2010WO2010059993A2 Time stretch enhanced recording scope
05/27/2010WO2010057900A1 Analog-to-digital conversion device, preferably for mobile telephony
05/27/2010US20100127911 Analog digital converter
05/27/2010US20100127910 Comparator and pipelined adc utlizing the same
05/27/2010US20100127909 Communication driver
05/27/2010US20100127908 Self-timed clocked analog to digital converter
05/27/2010US20100127907 Readback registers
05/27/2010US20100127906 Data recovery circuit, data recovery method and data receiving apparatus
05/27/2010US20100127905 Method for calibrating analog-to-digital converting circuits
05/26/2010EP2188896A1 Analog-to-digital converter
05/26/2010EP1738471B1 Method and apparatus for dc offset removal
05/26/2010CN1964188B A draw-off filter device of increment modulation type conversion
05/26/2010CN1855728B 逐次逼近型a/d转换器 Successive approximation type a / d converter
05/26/2010CN1809962B High-resolution digital-to-analog converter
05/26/2010CN1801626B High-speed DAC linearity measurement method
05/26/2010CN1638285B Digital-analog converter, amplifier circuit and its minimum mismatch cell array
05/26/2010CN1598603B Device and method for testing capacitor array in integrated circuit
05/26/2010CN1308412B A/D convertor circuit
05/26/2010CN101715628A Low-power digital-to-analog converter
05/26/2010CN101714876A Correcting device for filter and active RC complex filter
05/25/2010US7725716 Methods and systems for encrypting, transmitting, and storing electronic information and files
05/25/2010US7725284 Method and device for automatically establishing value range limits that are associated with code words for sampling values
05/25/2010US7724174 Successive approximation ADC with binary error tolerance mechanism
05/25/2010US7724173 Time-interleaved analog-to-digital-converter
05/25/2010US7724172 Digital-to-analog converter circuit and method
05/25/2010US7724171 Digital to analog converter and display driving system thereof
05/25/2010US7724169 Semiconductor chip with a number of A/D converters that include a group of redundant A/D converters
05/25/2010US7724168 Pulse domain linear programming circuit
05/25/2010US7724167 Integrated circuit arrangement, and method for programming an integrated circuit arrangement
05/25/2010US7724166 A/D converter
05/25/2010US7724165 Audio codec and built-in self test method for the same
05/20/2010WO2010055493A1 Gain normalization of a time-to-digital converter
05/20/2010WO2010055492A2 Time interpolation flash adc having automatic feedback calibration
05/20/2010US20100123612 Analog-to-digital conversion circuit and device
05/20/2010US20100123611 Successive approximation register analog-digital converter and method of driving the same
05/20/2010US20100123610 Devices including analog-to-digital converters for internal data storage locations
05/20/2010DE102008057454A1 Continuous original signal digitizing method, involves determining digital representation of signal to be digitized based on scanned data pairs, determining parameters of approximation function based on data pairs, and outputting parameters
05/19/2010CN201479118U Digital-to-analog signal converter and electric energy quality signal generator using the same
05/19/2010CN201479117U Time-sharing digital error-correcting circuit device of high-speed pipelined analog-to-digital converter
05/19/2010CN1976235B Time-interleaved AD converter
05/19/2010CN101710827A Dynamic offset generating circuit for streamline analog-to-digital converter
05/19/2010CN101223697B Signal processor using compensative sampling for removing parasitic signal and the method
05/19/2010CN101207383B Analog-digital converter
05/19/2010CN101047386B 6-bit 600 MHz sample frequency folding interpolation A/D converter
05/18/2010USRE41343 Operational monitoring for a converter
05/18/2010US7720160 Phase noise shaping using sigma delta modulation in a timing recovery unit
05/18/2010US7719595 Preview mode low resolution output system and method
05/18/2010US7719456 Analog error correction for a pipelined charge-domain A/D converter
05/18/2010US7719455 Dynamic element-matching method, multi-bit DAC using the method, and delta-sigma modulator and delta-sigma DAC including the multi-bit DAC
05/18/2010US7719454 Logical current division multiplexing for encoding multiple digital signals
05/18/2010US7719453 Analogue-digital converter using Josephson DAC and method thereof
05/18/2010US7719452 Pipelined converter systems with enhanced linearity
05/18/2010US7719451 Signal measuring apparatus and semiconductor testing apparatus
05/18/2010US7719369 Sigma delta digital to analog converter with wide output range and improved linearity
05/14/2010WO2010053070A1 Electronic circuit system, track hold circuit module, electronic circuit operation control method, and program thereof
05/14/2010WO2010052905A1 Digital conversion device and power conversion device
05/14/2010CA2742683A1 Noise shaping time to digital converter
05/13/2010US20100121610 Digital filtering system, method, and program thereof
05/13/2010US20100117883 Cable Gateway Using A Charge-Domain Pipeline Analog to Digital Converter
05/13/2010US20100117882 Semiconductor device
05/13/2010US20100117880 Variable sized aperture window of an analog-to-digital converter
05/13/2010US20100117879 A/d converter and a/d conversion method
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