Lecroy WSXS-SPIBUS TD WSXS-SPIBUS TD trigger and decoder extension Compatible with LeCroy WaveSurfer® oscilloscopes. WSXS-SPIBUS TD Manuel D’Utilisation
Codes de produits
WSXS-SPIBUS TD
Operator's Manual
919586 RevA
95
Mute Setup... - Provide values using the pop-up numeric keypad for Noise Floor and Duration (# Frames)
amounts.
amounts.
Mute Noise Floor is calculated based on the number of bits inside the data channel.
The amount is equal to 2
n-1
, where n = the number of data bits.
The Duration (# Frames) defines the span of time where the data must be below the set Noise Floor in
order to meet the trigger criteria.
order to meet the trigger criteria.
Clip Setup... - Provide values using the pop-up numeric keypad for Clip Level and Duration (# Frames)
amounts.
amounts.
Clip Level is calculated based on the number of bits inside the data channel.
The amount is equal to 2
n-1
, where n = the number of data bits.
The Duration (# Frames) defines the span of time where the data must be above the set Clip Level in
order to meet the trigger criteria.
order to meet the trigger criteria.
Glitch/Edge Setup... - When Glitch, Rising, or Falling Edge Types are chosen (step 3, previous) provide a
Threshold value using the pop-up numeric keypad.
Threshold value using the pop-up numeric keypad.
The Threshold value is equal to 2
n
, where n = the number of data bits. As indicated on the dialog, it
Triggers when the delta between 2 consecutive Audio values exceed the threshold value.