5
Déclenchement et contrôle de signaux par porte
shown first sequentially
set last programmatically
SENSe:FREQuency:GATE:SOURce
OUTPut:STATe OFF
(if gate source EXTernal)
Figure 5-2
134
(from Triggered State)
Gate Source
EXTernal / INPut[1]
Gate In/Out BNC Disable
Gate Start (open)
SENSe:FREQuency:GATE:POLarity
INPut[1]:LEVel[:ABSolute]
Gate Stop (closed)
(suite) Cycle de déclenchement et de porte - Commutation de
porte
TIME
Gate Start (open)
SENSe:FREQuency:GATE:TIME
Gate Stop (closed)
(measurement completes on next edge of
input signal after gate is closed)
auto gate extension
(frequency and period measurements)
Keysight 53210A Guide d'utilisation
(to SAMPle COUNt reached?)