| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 10/11/2001 | WO2001075398A1 Method and device for generating a digital signal |
| 10/11/2001 | WO2001024537A3 Method and apparatus for peak tracking a baseband signal |
| 10/11/2001 | US20010028316 Low power consumption encoder, control method therefor and coordinate input device using the same |
| 10/11/2001 | US20010028275 Gain control device for packet signal receiver |
| 10/11/2001 | DE10117689A1 Analog-to-digital converter circuit e.g. for computer tomograpy has logic circuit which detects number of times charge is removed from integrating capacitor |
| 10/10/2001 | EP1143551A1 High frequency integrated circuit |
| 10/10/2001 | EP1142127A1 Circuits, systems and methods for processing data in a one-bit format |
| 10/10/2001 | EP1142126A1 Capacitive flash analog to digital converter |
| 10/10/2001 | EP1142125A2 System for quantizing an analog signal utilizing a resonant tunneling diode bridge |
| 10/10/2001 | EP1142124A1 Method and system for quantizing an analog signal utilizing a clocked resonant tunneling diode pair |
| 10/10/2001 | EP1142123A1 Analogue to digital converter and method of analogue to digital conversion with non-uniform sampling |
| 10/10/2001 | EP1142122A1 A digital to analog converter |
| 10/10/2001 | EP1142103A1 Circuits for preventing unwanted output transients in amplifiers during power-up |
| 10/10/2001 | CN1317084A Disk-mounting structure for optical encoder |
| 10/10/2001 | CN1316649A Measuring device |
| 10/09/2001 | US6301312 Bandpass phase tracker with hilbert transformation before analog-to-digital conversion |
| 10/09/2001 | US6300892 Linearized multibit digital/analog converter and its use in a multibit delta-sigma analog/digital converter |
| 10/09/2001 | US6300891 D/A conversion apparatus |
| 10/09/2001 | US6300890 Delta-sigma modulator and AD converter |
| 10/09/2001 | US6300889 System on chip with ADC having serial test mode |
| 10/09/2001 | US6300884 Method for decoding a quadrature encoded signal |
| 10/09/2001 | US6300776 Method and device for discrete-time reactance measurement |
| 10/04/2001 | WO2001073945A1 Gain control device |
| 10/04/2001 | US20010026596 Digital reception apparatus |
| 10/04/2001 | US20010026236 Digital-to-analog converter |
| 10/04/2001 | US20010026235 Digital to analog converter |
| 10/04/2001 | US20010026234 Digital-to analog-converting method and digital-to analog converter employing common weight generating elements |
| 10/04/2001 | US20010026233 A/D converter background calibration |
| 10/04/2001 | US20010026232 Current-steering D/A conversion |
| 10/04/2001 | US20010026181 Current comparison type latch |
| 10/04/2001 | EP1139571A1 Pulse width modulation D/A-converter |
| 10/04/2001 | EP1139570A2 Selecting circuit, digital/analog converter and analog/digital converter |
| 10/02/2001 | US6298459 Analog to digital converter with encoder circuit and testing method therefor |
| 10/02/2001 | US6298361 Signal encoding and decoding system |
| 10/02/2001 | US6298133 Telephone line interface architecture using ringer inputs for caller ID data |
| 10/02/2001 | US6297761 Measuring apparatus for digitally detecting analog measured variables |
| 10/02/2001 | US6297760 Data acquisition system comprising real-time analysis and storing means |
| 10/02/2001 | US6297759 Digital-to-analog converter with high-speed output |
| 10/02/2001 | US6297758 Electrooptical scanning analog-to-digital converter |
| 10/02/2001 | US6297757 Method and circuit for testing an analog-to-digital converter module on a data processing system having an intermodule bus |
| 10/02/2001 | US6297756 Analog-to-digital conversion device |
| 10/02/2001 | US6297750 Linear position detecting system |
| 09/27/2001 | WO2001071701A2 Selected data compression for digital pictorial information |
| 09/27/2001 | WO2001005037A3 Sigma-delta modulator |
| 09/27/2001 | DE10012202A1 Shaft position and velocity sensor has sinusoidal edge form does not require frequency generator |
| 09/27/2001 | CA2403568A1 Selected data compression for digital pictorial information |
| 09/26/2001 | EP1137232A2 Digital reception apparatus |
| 09/26/2001 | EP1137189A2 A high power selective signal attenuator and method of attenuation |
| 09/26/2001 | EP1135860A1 Circuit configuration for testing an a/d converter for applications that are critical in terms of safety |
| 09/25/2001 | US6295445 Automatic gain controlling method, automatic gain controlling apparatus, and communication receiving apparatus |
| 09/25/2001 | US6295016 Pipeline analog to digital (A/D) converter with relaxed accuracy requirement for sample and hold stage |
| 09/25/2001 | US6295013 Nonlinear flash analog to digital converter used in an active pixel system |
| 09/25/2001 | US6295012 CMOS DAC with high impedance differential current drivers |
| 09/25/2001 | US6294910 Digital position sensor for sensing position of a moving target |
| 09/20/2001 | WO2001069792A1 A/d converter background calibration |
| 09/20/2001 | WO2001069791A1 A/d converter background calibration |
| 09/20/2001 | WO2001069790A2 Low power analog-to-digital converter |
| 09/20/2001 | US20010022556 D/A converter |
| 09/19/2001 | EP1134899A2 Digital-to-analog-converting method and digital-to-analog converter employing common weight generating elements |
| 09/19/2001 | EP1134898A2 Carrier-dependent dithering for analog-to-digital conversion |
| 09/19/2001 | EP1134894A2 Improvements in or relating to digital-to-analog converters |
| 09/19/2001 | EP1133828A1 Method and system for calibrating analog-to-digital conversion |
| 09/19/2001 | EP0988704B1 Analogue-to-digital conversion using frequency-modulated input or intermediate values |
| 09/19/2001 | EP0746907B1 Absolute encoder using multiphase analog signals |
| 09/18/2001 | USRE37378 Reader with high-resolution mode and high-speed mode |
| 09/18/2001 | US6292127 Multiple state electronic device |
| 09/18/2001 | US6292126 Quantizer that uses optimum decision thresholds |
| 09/18/2001 | US6292125 Digital-to-analog converter using weights stored in a weight table |
| 09/18/2001 | US6292124 Delta-sigma D/A converter |
| 09/18/2001 | US6292120 Automatic gain control for input to analog to digital converter |
| 09/18/2001 | US6292119 Delayed pulse saturable absorber-based downward-folding optical A/D |
| 09/18/2001 | US6292118 System for quantizing an analog signal utilizing a resonant tunneling diode bridge |
| 09/18/2001 | US6292052 Output amplifier for a discrete filter-less optical reference receiver |
| 09/18/2001 | CA2242508C High accuracy digital-to-analog converter combining data weighted averaging and segmentation |
| 09/14/2001 | CA2336728A1 Carrier-dependent dithering for analog-to-digital conversion |
| 09/13/2001 | WO2001067615A1 Improved current-steering d/a conversion |
| 09/13/2001 | WO2001067614A1 Digital cancellation of d/a converter noise in pipelined a/d converters |
| 09/13/2001 | WO2001024377A8 D/a conversion method and d/a converter |
| 09/13/2001 | US20010021059 Time-interleaved optical pulses for signal processing |
| 09/13/2001 | US20010020911 High speed encoder and method thereof |
| 09/13/2001 | US20010020910 Digital-to-analog converter |
| 09/13/2001 | US20010020909 Signal processing apparatus |
| 09/13/2001 | US20010020908 High-speed serial-to-parallel and analog-to-digital conversion |
| 09/13/2001 | US20010020867 Automatic gain controller and automatic gain control method, and radio communications apparatus equipped with automatic gain control function |
| 09/12/2001 | EP1133213A2 An audio A/D converter using frequency modulation |
| 09/12/2001 | EP1133062A2 Delta sigma d/a converter |
| 09/12/2001 | EP1133061A1 Current matrix type digital-to-analog converter incorporating operational amplifier |
| 09/12/2001 | EP1132744A2 Measuring device |
| 09/12/2001 | EP1132715A1 Signal processing circuit |
| 09/12/2001 | EP1131890A1 Analog-to-digital converter |
| 09/12/2001 | EP1131889A1 Droop-free quasi-continuous reconstruction filter interface |
| 09/12/2001 | EP1131888A1 Method of calibrating an analog-to-digital converter, and a calibration equipment |
| 09/12/2001 | EP1021863A4 Method and system for a digital filter having improved settling time |
| 09/12/2001 | CN1312616A Digital-switching type potentiometer with improved linearing and stable time |
| 09/12/2001 | CN1312615A A/D converter with 20 bit over accuracy and 20 KHz over speed |
| 09/11/2001 | US6289070 Digital isolation system with ADC offset calibration including coarse offset |
| 09/11/2001 | US6288669 Switched capacitor programmable gain and attenuation amplifier circuit |
| 09/11/2001 | US6288668 Analog to digital converter, encoder, and recorded data reproducing apparatus |
| 09/11/2001 | US6288667 Low power analog-to-digital converter |
| 09/11/2001 | US6288665 Analog to digital converter, encoder, and recorded data reproducing apparatus |