Agilent 33120a Pulser
Agilent 33120a Pulser
Waveform parameters
The Agilent 33120A Pulser is a GPIB programmable device capable of producing custom waveforms. See the user’s guide for more info.
Set GPIB address
Special commands that can be sent
Trigger source
Choose waveform and load or stop loading waveform
Enter an ascii GPIB pulser command
Displays waveform after selection is loaded
If trigger source is Software, then a random trigger can be programmed.
The pulse will insert the following record into the data stream if the waveform is changed while a run is in progress.
Pulser record:
xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx Header Word
^^^^ ^^^^ ^^^^ ^^----------------------- ORPulserModel PulserSettings ID
-----------------^^-^^^^ ^^^^ ^^^^ ^^^^- Length (fixed at 24 bytes)
xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx Global Trigger ID
xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx Pulser waveform (int)
xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx Pulser amplitude (float)
xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx Pulser burst rate (float)
xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx Pulser width (float)