222461 ⎘
Analogue/digital conversion; Digital/analogue conversion; Digital/analogue converters with intermediate conversion to time interval using pulse width modulation
Sub-classes:SYSTEMS AND METHODS FOR DATA SIGNAL MULTIPLEXING
#2Systems and Methods for Digital Signal Synthesis with Variable Sample Rate DAC
#3CIRCUITRY COMPRISING A LOOP FILTER
#4Analog to pulse width modulation (PWM) circuit
#5FINITE IMPULSE RESPONSE INPUT DIGITAL-TO-ANALOG CONVERTER
#6Voltage identification signal decoder with precharging
#7METHOD OF CORRECTING A DATA STREAM OF A PULSE DENSITY MODULATOR
#8AUDIO AMPLIFICATION METHOD AND DEVICE
#9DIGITAL-TO-TIME CONVERTER MISMATCH COMPENSATION
#10Circuitry comprising a loop filter
#11Wave-generation circuit and operation system utilizing the same
#12PWM DAC with improved linearity and insensitivity to switch resistance
#13Signal processing apparatus, signal processing method, and program
#14FTR loop of a gyro apparatus
#15Digital-to-analog converter and amplifier for headphones
#16Image processing apparatus and image processing method
#17Pulse-width modulation
#18Methods and apparatus for wideband and fast chirp generation for radar systems
#19Closed loop control in a camera module
#20Architecture of in-memory computing memory device for use in artificial neuron
#21Pulse-width-modulation control of micro light emitting diode
#22Pulse-width modulation
#23Digital amplifier
#24Method and apparatus for spectrum spreading of a pulse-density modulated waveform
#25Adjustable time duration for driving pulse-width modulation (PWM) output to reduce thermal noise
#26Method and apparatus for spectrum spreading of a pulse-density modulated waveform
#27Digitally compensated hysteretic power supply with enhanced resolution
#28Method and apparatus for spectrum spreading of a pulse-density modulated waveform
#29Zero drift, limitless and adjustable reference voltage generation
#30Receiver, transmitter, method for determining a value encoded in a PWM signal, and method for transmitting a value encoded in a PWM signal
#31Phase multiplexer
#32Converting time-encoded signal into analog output
#33System, method and apparatus having improved pulse width modulation frequency resolution
#34Parallel digital-to-time converter architecture
#35Electronic device, communication method, audio device and amplifier device using pulse density modulation for communication
#36Integrated circuit, communication unit and method for improved amplitude resolution of an RF-DAC
#37Time-to-digital converting circuit and digital-to-time converting circuit
#38Digital-to-analog converter
#39Analog to digital converter and digital to analog converter
#40Duty ratio/voltage conversion circuit
#41Digital-to-analog conversion with combined pulse modulators
#42Analog to digital converter and digital to analog converter
#43Data converter circuit and method
#44Analog conversion of pulse width modulated signals
#45Field device for process automation
#46Integrated circuit, communication unit and method for improved amplitude resolution of an RF-DAC
#47Method and device for converting a digital input signal to an analog output signal
#48Digital to-analog converter
#49DC offset cancellation circuit
#50Noise-shaped scrambler for reduced out-of-band common-mode interference
#51Field Device Having an Analog Output
#52Digital signal converter
#53Pulse modulation A/D-converter with feedback
#54Control apparatus for a load supply device
#55System, method and apparatus having improved pulse width modulation frequency resolution
#56D/A converter circuit and digital input class-D amplifier
#57Error correction system for a class-D power stage
#58Circuit device to generate a high precision control signal
#59Method and circuit for converting an N-bit digital value into an analog value
#60Timer for low-power and high-resolution with low bits derived from set of phase shifted clock signals
#61Precision microcontroller-based pulse width modulation digital-to-analog conversion circuit and method
#62Generation method of a variable analogue signal generated by a PWM signal and system generating such a signal
#63System, method and apparatus having improved pulse width modulation frequency resolution
#64Arrangement for pulse-width modulating an input signal
#65Temperature detector and recording apparatus including the same
#66System and method for generating a pulse width modulated signal having variable duty cycle resolution
#67Frequency-to-voltage converter with analog multiplication
#68Decoding, encoding/decoding and converting
#69Apparatus and method for importing content including plural pieces of usage constraint information
#70Digital to analog converter calculating a difference between multiple indicators of a multi-bit input signal
#71Digital-to-analog converters including charge pumps and related automatic laser power control devices and methods
#72System and method for providing digital pulse width modulation
#73Digital to analog converter
#74DPWM with leading edge blanker circuit
#75System and method for providing digital pulse width modulation
#76Configurable output circuit and method
#77Sampled system agility technique
#78Method and system for increased effective resolution in an N-bit digital-to-analog converter
#79Method and apparatus for converting PWM signal to analog output voltage
#80System and method for providing digital pulse width modulation
#81PCM-to-PWM converter
#82System and method for shuffling mapping sequences
#83Systems and methods for digital signal synthesis with variable sample rate DAC
#84MUX and DEMUX circuits with improved bandwidth
#85Suppressing spurious signals in direct-digital synthesizers
#86High frequency digital-to-analog conversion by interleaving without return-to-zero