HBM GEN3i, Руководство пользователя

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Recording Mode Details
Single Sweep
Multiple Sweeps
Slow
-
Fast Sweep Continuous Dual Rate
Enabled channels Enabled channels Enabled channels
1 Ch 2 Ch 8 Ch 1 Ch 2 Ch 8 Ch 1 Ch 2 Ch 8 Ch
Max. sweep memory 60 MS 30 MS 7.5 MS not used 48 MS 24 MS 6 MS
Max. sweep sample rate 200 kS/s not used 200 kS/s
Max. continuous FIFO not used 60 MS 30 MS 7.5 MS 12 MS 6 MS 1.5 MS
Max. continuous sample
rate
not used 200 kS/s
Sweep sample rate / 2
Maximum 50 kS/s
Max. aggregate
continuous streaming rate
not used
0.2 MS/s 0.4 MS/s 1.6 MS/s 0.05 MS/s 0.1 MS/s 0.8 MS/s
0.4 MB/s 0.8 MB/s 3.2 MB/s 0.1 MB/s 0.2 MB/s 1.6 MB/s
Single Sweep
Pre
-
trigger segment 0% to 100% of selected sweep length
If trigger occurs before the pre
-
trigger segment is recorded, the pre
-
trigger segment is
truncated to recorded data only.
Delayed trigger Maximum 1000 seconds after a trigger occurred. The sweep is recorded immediately after
a delayed trigger time with 100% post
-
trigger after this time point.
Sweep stretch User selectable On/Off
When enabled, any new trigger event occurring in the post
-
trigger segment of the sweep
restarts the post
-
trigger length. If, upon the detection of a new trigger, the extended post
-
trigger does not fit within the sweep memory, sweep stretch does not happen. The maximum
sweep stretch rate is 1 sweep stretch per 2.5 ms.
Multiple Sweeps
Pre
-
trigger segment
0% to 100% of selected sweep length
If trigger occurs before the pre
-
trigger segment is recorded, the pre
-
trigger segment is
truncated to recorded data only.
Delayed trigger Maximum 1000 seconds after a trigger occurred. The sweep is recorded immediately after
a delayed trigger time with 100% post
-
trigger after this time point.
Maximum number of sweeps 200 000 per recording
Maximum sweep rate 400 sweeps per second
Sweep re
-
arm time Zero re
-
arm time, sweep rate limited to 1 sweep per 2.5 ms
Sweep stretch User selectable On/Off
When enabled, any new trigger event occurring in the post
-
trigger segment of the sweep
restarts the post
-
trigger length. If, upon the detection of a new trigger, the extended post
-
trigger does not fit within the sweep memory, sweep stretch does not happen. The maximum
sweep stretch rate is 1 sweep stretch per 2.5 ms.
Sweep storage Sweep storage is started immediately after the trigger for this sweep has been detected.
Sweep memory becomes available for reuse as soon as storage of the entire sweep for all
enabled channels of this card has been completed. Sweeps are stored one by one, starting
with the first recorded sweep.
Sweep storage rate Determined by the total number of selected channels and mainframes, mainframe type,
Ethernet speed, PC storage medium and other PC parameters. For details, please refer to
the mainframe datasheet.
Exceeding sweep storage rate Trigger event markers are stored in a recording. No sweep data is stored. New sweep data
is recorded as soon as enough internal memory is available to capture a full sweep when
a trigger occurs.
GEN3i
I3763-3.1 en HBM: public 1031