
Agilent B1500A/B1505A Programming Guide, Edition 11 2-5
Remote Mode Functions
Measurement Modes
Pulsed Spot Measurements
Pulsed spot measurement is performed as shown below. The measurement channel
performs one point measurement while the source channel is forcing a pulse.
Figure 2-2 Pulsed Spot Measurements
1. The pulse source channel sets output by the PT command and the PV or PI
command. Only one channel can be used for the pulse source.
2. The pulse source channel starts output by a trigger, such as the XE command.
3. The measurement channel starts measurement as shown in Figure 2-2.
Only one channel can be used for measurement. Measurement time is set by the
AIT 2 command.
4. After measurement, the pulse source forces the pulse base value, and keeps it.
If the next trigger occurs within the pulse period, pulse output is as follows if the
trigger interval is longer than several 10 ms.
• If the rest of the pulse period is longer than the hold time as shown in Figure
2-2, the pulse source waits for the rest, then starts the pulse output.
• If the rest of the pulse period is shorter than the hold time, the pulse source
waits for the hold time since the last trigger, then starts the pulse output.
If the hold time, pulse period, and trigger interval are very short, pulse settling
time may be shown.
For 0 V output, enter the DZ command that is used to memorize the present
settings of the channel and change the output to 0 V.
Voltage or current
Peak value
Base value
Previous value
Time
: Measurement
Hold time
Pulse width
Pulse period
Hold time
Trigger
Trigger (e.g. XE)
Pulse period
PT/PV/PI
Measurement time (set by AIT 2)
Komentarze do niniejszej Instrukcji