Related articles:
Comparator
Analog-to-digital converter
Digital-to-analog converter
Key terms:
fig
impulse
integral
adc
interval
quantizer
modulator
sdm
vin
waveform
converter
threshold
comparator
dac
osr
input voltage
summing interval
decimation
block diagram
noise shaping
oversampling
quantization noise
delta sigma
feedback loop
trigger edge
nyquist
pulse stream
delta modulator
demodulator
shown in fig
input signal
sine wave
bit quantizer
accumulators
approximated
comparator output
threshold crossing
sampling frequency
interval between pulses
low pass filter
circuit diagram
crosses the threshold
capacitor current
digital converter
next trigger edge
mean of the input voltage
analogue to digital
sigma delta modulator
impulse duration and the summing
duration and the summing interval
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