User`s guide

2- 66 Agilent EasyEXPERT User’s Guide Vol. 1, Edition 1
Classic Test Definition
Pulse Switch Setup Window
Pulse Switch Setup Window
This window is opened by clicking the Pulse Switch button on the SPGU Pulse
Setup window, and is used to set the pulse switch operation. The pulse switch is
used to set the open condition of the SPGU output channel. The pulse switch is more
durable than mechanical relays, and is better suited for frequent switching
applications.
Pulse Switch Unit Semiconductor pulse generator unit (SPGU) used for the
voltage pulse output
VName Name of voltage output data
SW Sync ENABLE (enables the pulse switch) or DISABLE (disables the
pulse switch).
Switching of the pulse switch status (open and close) will be
controlled automatically and synchronized with the output
pulse, as shown in
Figure 2-3.
Delay Delay time from start of pulse output to changeover of pulse
switch. 0 s to Period-100 ns, 10 ns resolution.
Width Duration to hold the switched state of the pulse switch. 100 ns
to Period-Delay ns, 10 ns resolution.
Normal CLOSE (normally closes the pulse switch) or OPEN (normally
opens the pulse switch). The pulse switch will change the status
after the Delay-sw time and keep the status until the Width-sw
time elapses as shown in
Figure 2-3. This operation is repeated
every pulse period.