Fuji Xerox DocuPrint CM305 df Service Manual page 844

Analog signal
Voltage
The signal is converted to 1 or 0 depending on
whether it is higher or lower than a threshold value.
In other words, the waveform is quantified.
Voltage
Threshold value
0 1 1 0 1 0 0 0
Digital signal
Voltage
1
0
0 1 1 0 1 0 0 0
10 – 4
Chapter 10 Machine Overview
Time
Higher = 1
Lower = 0
Time
Time
Gnb06022KA