| ID |
Date |
Author |
Subject |
Text |
 |
|
217
|
Wed Feb 13 16:58:40 2013 |
Martin Petriska | Nonuniform sampling | Are there any plans to include reconstruction
of nonuniform sampling in DRS4 to get
uniformly sampled data? |
|
|
248
|
Tue May 21 13:32:13 2013 |
Martin Petriska | mac osx 10.6 | > Hi,
>
> I would like to use the DRS4 with my macbook |
|
|
321
|
Thu Jan 9 10:58:19 2014 |
Martin Petriska | v5 software with v4 board calibration | Hi
Question:
In v4 board, which channel has best |
|
|
364
|
Thu Aug 21 11:03:36 2014 |
Martin Petriska | 10GSps on DRS4 Evm with delay cables | Hi, I read its possible to use channels
2,4,6 to extend 200ns to 400ns (1024bins
to 2048). |
|
|
445
|
Wed Aug 19 15:07:53 2015 |
Martin Petriska | QtPALS | There is software for DRS4 board and positron
lifetime measurement availiable. Still in
beta but works. Its usable for measuring |
|
|
478
|
Tue Feb 16 11:55:54 2016 |
Martin Petriska | Saving histogram data |
|
|
|
505
|
Wed Apr 6 09:01:28 2016 |
Martin Petriska | DRS Oscilloscope freezing after a long run |
|
|
|
592
|
Wed Apr 5 12:40:16 2017 |
Martin Petriska | DRS4 eval board v4 coincidence firmware changes for triger for short pulses | I would like to implement fpga firmware
changes for DRS4 eval board v4 to put there
posibility for standard coincidence (for |
|
|
711
|
Mon Aug 13 19:44:59 2018 |
Martin Petriska | Latch delay support | Hi,
https://forge.physik.rwth-aachen.de/projects/drs4-rwth
Not sure about their licensing, |
|
|
714
|
Mon Sep 3 11:17:26 2018 |
Martin Petriska | "Symmetric spikes" fixed | Hi,
Is it possible to fix it by FPGA
changes? I see readout cycle (proc_drs_reedout) in |
|
|
716
|
Thu Sep 13 18:09:13 2018 |
Martin Petriska | "Symmetric spikes" fixed | Ok, so I made it ... and Yes it works :),
https://youtu.be/0noy4CoFoh8
here is changed part in drs4_eval4_app.vhd |
|
|
901
|
Tue Sep 5 03:28:52 2023 |
Matias Henriquez | Input range switch added in Version 2.1.3 | Hello,
It is not quite clear to me yet
how the input range is only determined by |
|
|
862
|
Sat Feb 12 13:06:56 2022 |
Matias Senger | Cannot trigger on pulses, have to trigger on undershoot | I am using the DRS4 board trying to measure
pulses produced by an LGAD. I have no prior
experience with this board, have just installed |
|
|
867
|
Wed Mar 2 17:25:10 2022 |
Matias Senger | How to convert samples to volt? | I am using the `drscl` app. My prior experience
is practically zero, sorry if this is a very
naive question. When I read using `read 0 |
|
|
871
|
Sun Mar 6 17:54:47 2022 |
Matias Senger | Why does not trigger at higher sampling frequencies? | I have connected 3 signals to the DRS4
Evaluation Board V5 which look like this
in the drsosc app: |
|
|
875
|
Tue Mar 8 00:25:56 2022 |
Matias Senger | Why does not trigger at higher sampling frequencies? | I have seen in the app that the trigger
source buttons do something different than
the "or" and "transparent |
|
|
876
|
Tue Mar 8 12:20:00 2022 |
Matias Senger | Why does not trigger at higher sampling frequencies? | Sorry for the spam. Just want to let you
know that I was able to solve the problem,
it was all due to a `float` being casted |
|
|
877
|
Fri Mar 11 17:26:15 2022 |
Matias Senger | Time calibration and the C++ API | I am using the V5 board at a fixed sampling
frequency. With the `drsosc` app I have executed
the time calibration at 5 GS/s (actually |
|
|
879
|
Sat Mar 12 16:52:36 2022 |
Matias Senger | Time calibration and the C++ API | Dear Stefan,
For the time of each bin I am using
the values returend by `GetTime` without |
|
|
881
|
Tue Mar 15 13:07:50 2022 |
Matias Senger | Time calibration and the C++ API | Thanks for your help. If I look into the
app the behavior for the 4 channels is exactly
as you show: |
|