222492 ⎘
Conversion of analogue values to or from differential modulation; Delta-sigma modulation; Continuously compensating for, or preventing, undesired influence of physical parameters of non-linear distortion, e.g. instability
Sub-classes:REDUCING NON-LINEARITY IN A DIGITAL-TO-TIME CONVERTER (DTC) DUE TO UNEQUAL SUCCESSIVE INPUT CODES SPECIFYING RESPECTIVE DELAYS
#2SYSTEM AND METHOD OF DIGITAL TO ANALOG CONVERSION WITH IMPROVED LINEARITY AND ACCURACY
#3METHOD AND APPARATUS FOR STOCHASTIC ANALOG TO DIGITAL CONVERSION
#4Delta-sigmal modulator-based multi-rate digital-to-analog converter with digital pre-distortion
#5Digital pre-distortion compensation of digital-to-analog converter non-linearity
#6Minimizing a delay of a capacitance-to-voltage converter of a gyroscope by including such converter within a bandpass sigma-delta analog-to-digital converter of the gyroscope
#7Sigma-delta modulation device and sigma-delta modulation method
#8Mixed-domain circuit with differential domain-converters
#9Power reduction and performance enhancement techniques for delta sigma modulator
#10DA conversion device
#11Background calibration of non-linearity of samplers and amplifiers in ADCs
#12Adaptive non-linearity identification and compensation using orthogonal functions in a mixed signal circuit
#13Adaptive non-linearity identification and compensation using orthogonal functions in a mixed signal circuit
#14Background calibration of non-linearity of samplers and amplifiers in ADCs
#15Apparatuses and methods for sample rate conversion
#16Analog to digital conversion using differential dither
#17High speed illumination driver for TOF applications
#18High-linearity sigma-delta converter
#19Hybrid digital/analog noise shaping in the sigma-delta conversion
#20Signal transfer function equalization in multi-stage delta-sigma analog-to-digital converters
#21Conversion of a discrete-time quantized signal into a continuous-time, continuously variable signal
#22Method of manufacturing distortion compensation apparatus
#23Apparatus for correcting linearity of a digital-to-analog converter
#24High speed illumination driver for TOF applications
#25Fractional-N phase-locked loop
#26Sampling/quantization converters
#27Interleaved Δ-Σ modulator
#28Signal modulation circuit
#29Cancellation of delta-sigma quantization noise within a fractional-N PLL with a nonlinear time-to-digital converter
#30Cancellation of spurious tones within a phase-locked loop with a time-to-digital converter
#31Delta-sigma A/D converter, limiter circuit and television receiver
#32Delta-sigma D/A converter
#33Method and apparatus for separating the reference current from the input signal in sigma-delta converter
#34Conversion of a discrete time quantized signal into a continuous time, continuously variable signal
#35Digital-to-analog converter for reducing pop noise and harmonic tone and related converting method
#36Digital to analog converter circuits and methods of operation thereof
#37Digital-to-analog converter and distortion correction circuit
#38Performance of A/D converter and receiver
#39Pulse width modulation method and digital analogue converter using the same
#40Method of and apparatus to generate pulse width modulated signal from sampled digital signal by chaotic modulation
#41Digital-to-analog converter
#42Error feedback structure for delta-sigma modulators with improved stability
#43Analog signal outputting circuit and multi-level delta-sigma modulator employing the analog signal outputting circuit
#44PCM-to-PWM converter
#45Sigma-delta modulation
#46Inter-channel crosstalk and non-linearity reduction in double-sampled switched-capacitor delta-sigma data converters
#47Adaptive non-linearity identification and compensation using orthogonal functions in a mixed signal circuit
#48Extremely-fine resolution sub-ranging current mode Digital-Analog-Converter using Sigma-Delta modulators
#49Signal modulation circuit
#50Conversion of a discrete-time quantized signal into a continuous-time, continuously variable signal
#51High order correction for pulse width modulation (PWM) digital/analog converters with reduced computation