NAC Image Technology MEMRECAM GO-4K User Manual page 147

[Conventiona method]
The state (L or H) of the input signal is detected, the internal counter is raised or lowered ac-
cording to the state, and a signal is generated when the specified filter value is met.
Filter value
H
Input signal
L
H
Generated
Signal
L
[Conventional method] Advantages
Less susceptible to noise even with a small filter value
Filter value
H
Input signal
L
H
Generated
Signal
L
(00519)
Jitter may cause
deviation from the
filter value
Removed by filter
Jitter may cause
deviation from the
filter value
147
Filter value
Filter value
Connector