GW Instek GDS-2000A series User Manual - Manual (Page 150)

GDS-2000A Series User Manual
150
(Video)
Field 1 or 2 or all.
Line 1~263 for NTSC
1~313 for PAL/SECAM
Threshold
(Pulse Runt)
Sets the upper threshold limit.
Sets the lower threshold limit.
Set to TTL 1.4V
Set to ECL -1.3V
Threshold
(Rise & Fall)
Sets the High threshold.
Sets the Low threshold.
Set to TTL 1.4V
Set to ECL -1.3V
Trigger When
(Timeout) Stays High Triggers when the input signal stays
high for a designated amount of time.
Stays Low
Triggers when the input signal stays
low for a designated amount of time.
Either
Triggers when the input signal stays
high or low for a designated amount
of time.
Timer
(Timeout) 10nS~10.0S Sets the amount of time that a signal
must stay high or low for the timeout
trigger.