| ID |
Date |
Author |
Subject |
Text |
 |
|
511
|
Sat Apr 23 12:33:17 2016 |
Daniel Stricker-Shaver | Negative fCellDT values from GetTimeCalibration() | Hi Kyle,
If I remember right the negative
sampling width happens only for 498 and at |
|
|
509
|
Thu Apr 21 22:16:43 2016 |
Kyle Weinfurther | Negative fCellDT values from GetTimeCalibration() | Hello Stefan,
I am using four DRS4 v5 eval boards
to digitize 16 channels of data. I have recently |
|
|
508
|
Fri Apr 15 12:58:46 2016 |
Konstantin Gusev | DRS4 purchase information | Hi,
I can't contact with
Anita Van Loon about DSR4 chip's price |
|
|
507
|
Wed Apr 6 09:46:10 2016 |
Daniel Dribin | DRS Oscilloscope freezing after a long run |
Martin Petriska |
|
|
506
|
Wed Apr 6 09:43:52 2016 |
Daniel Dribin | DRS Oscilloscope freezing after a long run | At hight rates I worked with files of up
to 20 GB so I don't think this is the
problem. |
|
|
505
|
Wed Apr 6 09:01:28 2016 |
Martin Petriska | DRS Oscilloscope freezing after a long run |
|
|
|
504
|
Wed Apr 6 08:41:08 2016 |
Stefan Ritt | DRS Oscilloscope freezing after a long run | Even with writing for one night no problem
(see below). Have you checked how big your
data file is? I guess there is a limit under |
|
|
503
|
Tue Apr 5 16:08:59 2016 |
Stefan Ritt | DRS Oscilloscope freezing after a long run | I tried this night to run the board at
a 10 Hz rate with an external pulser, without
writing, and it did not freeze after ~14 |
|
|
502
|
Mon Apr 4 12:08:15 2016 |
Stefan Ritt | DRS Oscilloscope freezing after a long run | Then it seems that there is some USB communication
problem. I heard this also from other people,
that the USB data transfer under Windows |
|
|
501
|
Mon Apr 4 11:41:26 2016 |
Daniel Dribin | DRS Oscilloscope freezing after a long run | Dear Stefan Ritt,
Yes I use Windows 7, If the DRS
Oscilloscope program stays |
|
|
500
|
Mon Apr 4 11:31:34 2016 |
Stefan Ritt | DRS Oscilloscope freezing after a long run | Dear Daniel,
sorry my late reply, I'm pretty
busy these days. The behavior you report |
|
|
499
|
Sun Apr 3 22:34:28 2016 |
Abaz Kryemadhi | Trigger on the And of a positive and negative signal | Thanks, great!
|
|
|
498
|
Sun Apr 3 22:10:19 2016 |
Chris Thompson | Trigger on the And of a positive and negative signal | No there are no other components. I put
a photo of the inverter with its cables SMA
and one end, BNC at the other. You can see |
|
|
497
|
Sat Apr 2 17:22:34 2016 |
Abaz Kryemadhi | Trigger on the And of a positive and negative signal | Thanks again, this is very
useful, just another question did you
put any other passive elements in the circuit |
|
|
496
|
Sat Apr 2 11:41:07 2016 |
Stefan Ritt | Question about timimng calibration | The evaluation board normally has 1024
bins per channel. We offer an option with
2048 bins using channel cascading, to capture |
|
|
495
|
Sat Apr 2 11:21:10 2016 |
Felix Bachmair | Question about timimng calibration | Hi,
I am trying to understand some
details about the timing calibration. |
|
|
494
|
Fri Apr 1 22:09:07 2016 |
Chris Thompson | Trigger on the And of a positive and negative signal | The coilcraft part number is: JA4220-ALB.
Iordered two of them and they were sent as
free samples. You might want to buy some |
|
|
493
|
Fri Apr 1 01:30:40 2016 |
Abaz Kryemadhi | Trigger on the And of a positive and negative signal | Hi Chris,
I am looking at Sensl SiPMs
as well, can you send the part number |
|
|
492
|
Thu Mar 31 20:48:00 2016 |
Chris Thompson | Trigger on the And of a positive and negative signal | I needed a fast pulse inverter in order
to feed signals from the recent SensL SiPMs
into a conventional CFD which only accepted |
|
|
491
|
Thu Mar 31 20:38:05 2016 |
Abaz Kryemadhi | Trigger on the And of a positive and negative signal | Thanks, that looks just fine.
|
|