| ID |
Date |
Author |
Subject |
Text |
 |
|
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 |
|
|
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 |
|
|
874
|
Mon Mar 7 16:37:54 2022 |
Stefan Ritt | Scaler issue to evaluate live time | I tried your measurement with the DRSOscilloscope
app (see below), and I measure a constant
difference of 10 Hz among the whole range |
|
|
873
|
Mon Mar 7 13:38:03 2022 |
Radoslaw Marcinkowski | Problems with DRS4 Evaluation Board after Windows 10 upgrade - share of experiences | Dear DRS4 Users,
I would like to share my expireinces
with using of DRS4 Evaluation Board software |
|
|
872
|
Mon Mar 7 08:45:32 2022 |
Stefan Ritt | Why does not trigger at higher sampling frequencies? | Unfortunately I have not idea what the
problem could be. In principle the trigger
should be independent of the sampling speed, |
|
|
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: |
|
|
870
|
Fri Mar 4 03:55:33 2022 |
Keita Mizukoshi | Scaler issue to evaluate live time | Thank you very much for your explanation.
I would like to show you a pulse |
|
|
869
|
Thu Mar 3 16:14:16 2022 |
Stefan Ritt | Scaler issue to evaluate live time | The scalers are read out 10x per seconds,
so they have an accuracy of 10 Hz. I tried
a 50 Hz pulser, and measured 40 Hz, I tried |
|
|
868
|
Thu Mar 3 13:47:26 2022 |
Stefan Ritt | How to convert samples to volt? | The 'drscl' tool is more for experts,
normal users are advised to use the DRSOsc
oscilloscope. |
|
|
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 |
|
|
866
|
Tue Mar 1 19:03:37 2022 |
Keita Mizukoshi | Scaler issue to evaluate live time | Hi. I'm trying to evaluate livetime
of the evaluation board with the hardware
scaler. I'm facing a strange issue. |
|
|
865
|
Wed Feb 16 14:06:45 2022 |
Dmitry Hits | Sliders missing in drsosc | Hi everyone,
Did anyone have a "missing
sliders problem" in GUI (see attachment) |
|
|
864
|
Tue Feb 15 12:02:29 2022 |
Stefan Ritt | Cannot trigger on pulses, have to trigger on undershoot | The trigger comparator is a ADCMP601 unit
which requires a minimum pulse width of 3-4
ns. I see that your pulses are only 1-2 ns |
|
|
863
|
Tue Feb 15 11:59:22 2022 |
Alex Myczko | apt install drs4eb | drs4b is now officially on these distributions:
https://repology.org/project/drs4eb/versions
enjoy |
|
|
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 |
|
|
861
|
Wed Jan 26 06:44:11 2022 |
student_riku | I want to know about the readout | Dear Stefan
Thanks a lot.
I solved it. |
|
|
860
|
Tue Jan 25 14:44:49 2022 |
Thomas M. | Regarding measuring for a set time | Yes, you've got it exactly right. Thank
you, that helps a lot!
Thomas |
|
|
859
|
Tue Jan 25 14:34:42 2022 |
Stefan Ritt | Regarding measuring for a set time | drsosc is a graphical application contiously
acquiring data from the board, and drscl
is a command line tool for debugging, as |
|
|
858
|
Tue Jan 25 14:15:00 2022 |
Thomas M. | Regarding measuring for a set time | Hello,
I'm working on a project wherein
we're looking at photomultipliers. We've |
|
|
857
|
Sat Jan 15 10:50:47 2022 |
Stefan Ritt | I want to know about the readout |
student_riku |
|