100 mV
20 ns
General
Apply changes to all boards
Trigger
 mV
Delay: 
 ns
Type:   normal auto   
Source:   int ext
Analog Front-end
    PZC
Mode: DRS ADC
Input range: 
Enable calibration clock
Connect inputs to calib. source
Power calib. source
DC: 
 mV
Sampling Speed
 GSPS  Actual: N/A
Display
Waveform persistency: 
Show hardware scalers
Invert colors
Clock Channels
Clock channels:
Input: 
Extra Channels
Voltage Calibration
Apply Cell Calibration
Apply Readout Calibration
Apply Gain Calibration
Correct Range Offset
Remove Spikes
Timing Calibration
Rotate waveform relative to trigger
Apply timing calibration
Apply timing offset correction
Correct horizontal trigger position
Use internal reference clock
Channel Configuration
Chn Gain PZC Trigger Level HV Current
About
WaveDAQ Oscilloscope
Events per second: N/A
Frames per second: N/A
Stefan Ritt
Paul Scherrer Institute
Measure
 Display Histograms
Accumulatemeasurements
 ← Click to create new measurement

Save waveforms
Filename:
Format:
Boards:
Number of events:

Please select which boards to calibrate



Please select which boards to calibrate



Trigger Patterns
Trigger Help
Each WaveDREAM board has 18 trigger patterns which are represented as columns in the Trigger Patterns dialog. Each row represents one channel "CH0" to "CH15" plus the external trigger input "EXT". All 18 patterns are OR-ed to form the trigger. Each pattern can contain certain channels in coincidence ("•") or in anti-coincidence ("×"). Each channel can have positive polarity ("+") or inverted polarity ("-").

• To change the polarity of a channel, click on the "+" or "-" next to the channel.
• To invert the polarity of all channels, click on "Pol" at the top row.
• To activate or de-activate a trigger pattern, click on the PXX box at the table header. Active patterns are shown in dark green.
• To add a channel in coincidence to that pattern (AND), click once inside a cell. The symbol "•" appears.
• To add a channel in anti-coincidence to that pattern (VETO), click again inside a cell. The symbol "×" appears.
• To remove a channel from a pattern, click until a cell become empty.