| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
|---|
| 12/18/2001 | US6331828 Signal conversion method and signal converters |
| 12/13/2001 | WO2001095494A1 Self-calibrating adc |
| 12/13/2001 | WO2001035626A3 Circuit arrangement for recognition of a metering pulse |
| 12/13/2001 | US20010050628 Analog/digital converter |
| 12/13/2001 | US20010050627 Signal processing circuit |
| 12/13/2001 | US20010050625 Method and apparatus for automatic gain control |
| 12/13/2001 | US20010050624 Reduction of aperture distortion in parallel A/D converters |
| 12/13/2001 | US20010050366 Semiconductor sensor device having a correction circuit |
| 12/13/2001 | DE10025837A1 Broadband receiver controls attenuation range depending on input to control amplifier |
| 12/12/2001 | EP1162749A2 Method and apparatus for digital-to-analog converting a signal modulated in the frequency domain |
| 12/12/2001 | EP1162748A1 Apparatus and method for checking integrated capacitors |
| 12/12/2001 | EP1161796A1 Method and apparatus determining position of a movable barrier |
| 12/12/2001 | EP1161795A1 Method and apparatus determining position of a movable barrier |
| 12/11/2001 | US6330330 External resistor and method to minimize power dissipation in DC holding circuitry for a communication system |
| 12/11/2001 | US6329942 Parallel latch for high speed comparator using two modes of operation |
| 12/11/2001 | US6329941 Digital-to-analog converting device and method |
| 12/11/2001 | US6329940 Current switching circuitry |
| 12/11/2001 | US6329938 Programmable analog-to-digital converter with bit conversion optimization |
| 12/11/2001 | US6329937 Robust data communications using multiple spectral images |
| 12/11/2001 | US6329936 Statistical adjustment of A/D non-linearities to correct intensity ARI |
| 12/11/2001 | US6329260 Analog-to-digital converter and method of fabrication |
| 12/11/2001 | US6327791 Chain code position detector |
| 12/06/2001 | WO2001093498A2 Multiple access system for communications network |
| 12/06/2001 | WO2001093429A2 Track/attenuate circuit and method for switched current source dac |
| 12/06/2001 | WO2001039377A3 Finite impulse response digital to analog converter with offset compensation |
| 12/06/2001 | US20010049806 Testable ic having analog and digital circuits |
| 12/06/2001 | US20010048729 System and method for reducing timing mismatch in sample and hold circuits using the clock |
| 12/06/2001 | US20010048384 Analog-to-digital converter |
| 12/06/2001 | US20010048383 Folding circuit and A/D converter |
| 12/06/2001 | US20010048381 System for continuous-time modulation |
| 12/06/2001 | US20010048318 Active matrix substrate inspecting method, active matrix substrate, liquid crystal device, and electronic apparatus |
| 12/06/2001 | CA2410958A1 Multiple access system for communications network |
| 12/05/2001 | EP1160986A1 Circuit arrangement for digital-to-analog conversion |
| 12/05/2001 | EP1160985A1 Analogue-to-digital converter arrangement |
| 12/05/2001 | EP1160797A1 A system and method for reducing timing mismatch in sample and hold circuits using the clock |
| 12/05/2001 | EP1159784A1 Reducing digital switching noise in mixed signal ic's |
| 12/05/2001 | EP0873258B1 Steering-angle sensor with evaluation of the incremental track for absolute value determination |
| 12/05/2001 | EP0852850A4 Pulse-width-modulated digital-to-analog converter with high gain and low gain modes |
| 12/04/2001 | US6326914 Current mode asynchronous decision A/D converter |
| 12/04/2001 | US6326913 Interpolating digital to analog converter and TFT-LCD source driver using the same |
| 12/04/2001 | US6326910 Photonic analog-to-digital conversion using light absorbers |
| 12/04/2001 | US6326909 Evaluation system for analog-digital or digital-analog converter |
| 12/04/2001 | US6326908 Precision position encoder using coarse position indicator |
| 12/04/2001 | US6326905 Coded rotary switch with contacts at common radius |
| 12/04/2001 | US6326847 High gain, high speed, rail-to-rail amplifier |
| 11/29/2001 | WO2001091304A2 Method and apparatus for use in switched capacitor systems |
| 11/29/2001 | WO2001091303A2 Method and apparatus for use in switched capacitor systems |
| 11/29/2001 | WO2001091302A2 Method and apparatus for use in switched capacitor systems |
| 11/29/2001 | WO2001091301A2 Digital-to-analog converter with high-speed output |
| 11/29/2001 | WO2001091300A1 A scrambler and a method of scrambling data words |
| 11/28/2001 | EP1158789A1 Photodetector device |
| 11/28/2001 | CN1324516A Floating-point analog-to-digital converter |
| 11/28/2001 | CN1324194A Attenuation of non-needed frequency when sampling communication signals |
| 11/28/2001 | CN1324144A Selection circuit, D/A converter and A/D converter |
| 11/28/2001 | CN1075690C Mixed signal processing system and method for powering same |
| 11/27/2001 | US6324244 Computed tomography apparatus |
| 11/27/2001 | US6323848 Liquid crystal display driving semiconductor device |
| 11/27/2001 | US6323801 Bandgap reference circuit for charge balance circuits |
| 11/27/2001 | US6323800 Pipeline analog to digital (a/d) converter with lengthened hold operation of a first stage |
| 11/27/2001 | US6323798 Switched capacitor type digital-analog converter which generates an analog driving signal from a digital signal by activation of a capacitor |
| 11/27/2001 | US6323796 Digital isolation system with ADC offset calibration |
| 11/27/2001 | US6323795 Electronic digital-to-analog converter circuit for a baseband transmission system |
| 11/27/2001 | US6323792 Method for correcting analog-to-digital converter (ADC) errors, and apparatus embodying same |
| 11/27/2001 | US6323791 Control systems and methods for reducing residue signal offset in subranging analog-to-digital converters |
| 11/27/2001 | US6323790 R/D converter |
| 11/22/2001 | US20010043652 Digital pulse-width-modulation generator |
| 11/22/2001 | US20010043154 Method and device for analog-to-digital conversion of a signal |
| 11/22/2001 | US20010043153 Data acquisition system using delta-sigma analog-to-digital signal converters |
| 11/22/2001 | US20010043150 Analog to digital converter with encoder circuit and testing method therefor |
| 11/21/2001 | EP1156590A1 Receiver and gain control method |
| 11/21/2001 | EP1156586A1 Pipelined analogue-to-digital converter with noise-shaping |
| 11/21/2001 | EP0774126B1 Software-based resolver-to-digital converter |
| 11/21/2001 | CN1075292C Radio pager |
| 11/20/2001 | US6320834 Data demodulating method and optical disk device using the method |
| 11/20/2001 | US6320530 Recycling A/D converter |
| 11/20/2001 | US6320529 A/D conversion apparatus and a radio apparatus |
| 11/20/2001 | US6320528 Built-in self test for integrated digital-to-analog converters |
| 11/20/2001 | US6320527 Mixed-signal circuitry and integrated circuit devices |
| 11/20/2001 | US6320525 Analog-to-digital level error automatic calibration circuit |
| 11/20/2001 | US6320524 R/D converter |
| 11/20/2001 | US6320373 Circuit arrangement and method for selectively operating hall elements and memories of a position sensor |
| 11/15/2001 | WO2001086946A1 Imaging device, and its drive control method |
| 11/15/2001 | WO2001086706A1 Method for substrate noise distribution |
| 11/15/2001 | WO2001086679A2 Encoder with embedded signal circuitry |
| 11/15/2001 | WO2000049716A9 Method and apparatus determining position of a movable barrier |
| 11/15/2001 | US20010040523 Flash type analog-to-digital converter |
| 11/15/2001 | US20010040522 Analog-to-digital converter |
| 11/15/2001 | US20010040521 Pulse width modulation for low power high efficiency codecs |
| 11/15/2001 | US20010040520 Digital to analog converter with reduced ringing |
| 11/15/2001 | DE10118117A1 Meßvorrichtung, Signalausgabeverfahren und Speichermedium Measuring device, signal output method and storage medium |
| 11/14/2001 | EP1154589A2 Multiple branch receiver system and method |
| 11/14/2001 | EP1154572A2 Semiconductor integrated circuits |
| 11/14/2001 | EP1016220B1 Analog-digital converter with tree-structured folding circuit |
| 11/14/2001 | EP0782790B1 Analog-to-digital converter for generating a digital n-bit gray-code |
| 11/14/2001 | EP0760156B1 A constant impedance sampling switch |
| 11/14/2001 | CN1322404A Method of calibrating analog-to-digital converter, and calibration equipment |
| 11/14/2001 | CN1322061A Integrating and folding circuit for A/D conversion |
| 11/14/2001 | CN1322057A Automatic gain controller and method, and communication device with automatic gain control function |
| 11/13/2001 | US6317167 Sine x/x compensation circuitry merged with a digital modulator |
| 11/13/2001 | US6317071 Method and apparatus for analog-to-digital conversion by combining digital sample values |