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)
09/2010
09/21/2010USRE41730 Method for operating a CMOS imager having a pipelined analog to digital converter
09/21/2010US7800575 Display device
09/21/2010US7800526 Data processing method, semiconductor device for detecting physical quantity distribution, and electronic apparatus
09/21/2010US7800525 Method for operating a sensor system and sensor system
09/21/2010US7800523 Signal processor, control method, and wireless communication device
09/21/2010US7800522 A/D converter and method for enhancing resolution of digital signal
09/21/2010US7800521 Nonlinear compensation in analog to digital converters
09/16/2010WO2010103582A1 Differential amplifier and pipeline ad converter using same
09/16/2010WO2010102703A2 Device for the analog/digital conversion of signals in a large dynamic range
09/16/2010WO2010048083A3 Apparatus for and method of performing an analog to digital conversion
09/16/2010US20100231795 Apparatus to process signal of digital interface and method thereof
09/16/2010US20100231794 Multiple digital signals from a single integrated circuit
09/16/2010US20100231789 Analog-digital converting apparatus and clock signal output apparatus
09/16/2010US20100231430 Amplifier and analog/digital converter
09/16/2010US20100231429 Direct capacitance-to-digital converter
09/16/2010US20100231428 Track-and-hold circuit and a/d converter
09/16/2010US20100231427 Electronic circuit for correcting at least one digital measurement signal
09/16/2010US20100231420 Encoding and decoding method for microdot matrix
09/16/2010DE102009012562A1 Vorrichtung zum Analog-Digital-Wandeln von Signalen in einem großen Dynamikbereich A device for analog-to-digital conversion of signals in a wide dynamic range
09/15/2010EP2228800A2 Versatile charge sampling circuits
09/15/2010EP2228696A1 Resolver/digital converter and control apparatus using the same
09/15/2010CN201584282U Current/voltage transformer local digitizer
09/15/2010CN101834606A Front-end sampling hold and margin amplification circuit of analog-to-digital converter
09/15/2010CN101834605A System and method for testing analog-digital converter
09/15/2010CN101222229B Signal conversion device embedded with self test
09/15/2010CN101217280B A successive approximation A/D converter adopting switched-OPAMP
09/15/2010CN101110592B Digital-to-analog converter and its device and method
09/14/2010US7796971 Mixer/DAC chip and method
09/14/2010US7796079 Charge redistribution successive approximation analog-to-digital converter and related operating method
09/14/2010US7796078 Enhanced time-interleaved A/D conversion using compression
09/14/2010US7796077 High speed high resolution ADC using successive approximation technique
09/14/2010US7796076 Transformer-isolated analog-to-digital converter (ADC) feedback apparatus and method
09/14/2010US7796075 Method and apparatus for internally calibrating mixed-signal devices
09/14/2010US7796074 Digital/analogue converter, converter arrangement and display
09/14/2010US7796073 Current switch circuit and D/A converter, semiconductor integrated circuit, and communication device using the same
09/14/2010US7796069 Analog to digital converters
09/14/2010US7796068 System and method of multi-channel signal calibration
09/14/2010US7796067 Curvature correction methodology
09/14/2010US7796066 System and method for common mode translation
09/10/2010WO2010101891A1 Method for a radio frequency (rf) sampling apparatus with arrays of time interleaved samplers and scenario based dynamic resource allocation
09/10/2010WO2010100260A1 Ir detector system and method
09/10/2010WO2010059993A3 Time stretch enhanced recording scope
09/10/2010CA2754386A1 Ir detector system and method
09/09/2010US20100225822 Digital receiver and method thereof
09/09/2010US20100225796 Double data rate (ddr) counter, analog-to-digital converter (adc) using the same, cmos image sensor using the same and methods in ddr counter, adc and cmos image sensor
09/09/2010US20100225794 Digital filter, analog-to-digital converter, and applications thereof
09/09/2010US20100225519 Edc architecture
09/09/2010US20100225518 Digital/analog converter circuit
09/09/2010US20100225516 Semiconductor device and input selection control method
09/09/2010US20100225515 Track and hold amplifiers and analog to digital converters
09/09/2010US20100225514 Analog/digital conversion device
09/09/2010US20100225513 Self-Calibrating Pipeline ADC and Method Thereof
09/09/2010US20100225512 A/d conversion circuit for use with low-potential and high-potential power supplies
09/09/2010US20100225511 Integrated circuit device and electronic instrument
09/09/2010US20100225510 Correction circuit for D/A converter
09/09/2010US20100225509 Analog-digital converter with pipeline architecture associated with a programmable gain amplifier
09/09/2010US20100225303 Method and device for multichannel multifrequency analysis of an object
09/09/2010US20100224425 Electromagnetic input device
09/09/2010DE102008035215B4 Elektronisches Bauelement und Verfahren zur Analog-Digital-Wandlung unter Verwendung von sukzessiver Approximation An electronic device and method for analog-to-digital conversion using successive approximation
09/09/2010DE102007047520B4 Analog-Digital-Umsetzungsverfahren Analog-to-digital conversion process
09/09/2010DE102007021311B4 Digitalisierungsvorrichtung Digitizer
09/09/2010DE10152090B4 Digital/Analog-Wandlerschaltung Digital / analog converter circuit
09/08/2010EP2226943A2 Correction circuit for D/A converter
09/08/2010EP2225830A1 Time domain interpolation scheme for flash a/d converters
09/08/2010EP2225828A1 Sampling filter using multiple clocks
09/08/2010CN201577084U Device for correcting gain error and input offset of modulus converter
09/08/2010CN1947340B System and method for rating the individual representation
09/08/2010CN1722617B A/D conversion unit and communications apparatus using the same
09/08/2010CN101826876A Zero input bias current, auto-zeroed buffer for a sample and hold circuit
09/08/2010CN101826875A Self-calibrating pipeline adc and method thereof
09/08/2010CN101826874A Correction circuit for d/a converter
09/08/2010CN101826873A Data acquisition apparatus and method
09/08/2010CN101826867A Counter circuit, ad conversion method, ad converter, semiconductor device and electronic apparatus
09/08/2010CN101409559B Digital-analog converter
09/08/2010CN101232286B A/d converter
09/08/2010CN101053159B System and method to receive data
09/07/2010US7791525 Time-to-digital conversion with calibration pulse injection
09/07/2010US7791524 Solid-state imaging device, semiconductor integrated circuit, and signal processing method
09/07/2010US7791523 Two-step sub-ranging analog-to-digital converter and method for performing two-step sub-ranging in an analog-to-digital converter
09/07/2010US7791521 System and method of changing a PWM power spectrum
09/07/2010US7791520 Low power, low noise digital-to-analog converter reference circuit
09/07/2010US7791519 Semiconductor device, semiconductor device testing apparatus, and semiconductor device testing method
09/07/2010US7791518 Flicker noise reduction in continuous time (CT) sigma delta modulators (SDMS)
09/07/2010US7791514 Digital-to-analog converter having constant current cells producing even constant currents
09/07/2010US7791504 Rotary encoder and method of manufacturing the same
09/06/2010CA2693033A1 Fault diagnosis apparatus and fault diagnosis method of multi-channel analog input/output circuit
09/02/2010WO2010098982A1 Method to reduce error in time interleaved analog-to-digital converters arising due to aperture delay mismatch
09/02/2010WO2010098918A2 Continuous-time sigma-delta modulator with multiple feedback paths having independent delays
09/02/2010WO2010098578A2 Apparatus and operating method of digital rf receiver in a wireless communication system
09/02/2010WO2010064000A3 Analogue to digital converter
09/02/2010US20100220778 Frequency converting system
09/02/2010US20100220000 Method to reduce error in time interleaved analog-to-digital converters arising due to aperture delay mismatch
09/02/2010US20100219999 Continuous-time sigma-delta modulator with multiple feedback paths having independent delays
09/02/2010US20100219998 Sigma-delta modulator with digitally filtered delay compensation
09/02/2010US20100219996 Dc offset detection and correction for user traffic
09/02/2010US20100219995 Demodulator Capable of Compensating Offset Voltage of RF Signal and Method Thereof
09/02/2010DE102009010155A1 Digitales Trimmen von (SAR-)ADCs Digital Trim (SAR) ADCs
09/01/2010EP2224596A2 Low-noise data acquisition system for medical imaging
09/01/2010CN1909379B Analog-to-digital converter with reduced power consumption in cmos image sensor
09/01/2010CN1871773B Analog-to-digital-converting and suppressing system
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