Fri Oct 15 06:15:53 2021, Keita Mizukoshi, livetime (or deadtime) of DRS4 evaluation board
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Thank you very much.
Stefan
Ritt wrote:
I would say not exactly, but it's a good approximation. |
Tue May 21 12:39:00 2013, Enrico Conti, mac osx 10.6
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Hi,
I would like to use the DRS4 with my macbook pro running osx 10.6.8.
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Tue May 21 13:25:41 2013, Stefan Ritt, mac osx 10.6
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> Hi,
>
> I would like to use the DRS4 with my macbook pro running osx 10.6.8.
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Tue May 21 13:32:13 2013, Martin Petriska, mac osx 10.6
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> Hi,
>
> I would like to use the DRS4 with my macbook pro running osx 10.6.8.
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Tue May 21 17:45:05 2013, Enrico Conti, mac osx 10.6
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>
> Can it be that you have a old PowerPC MAC? I have no experience with that, but probably you have to adjust the Makefile
> ans set some flags correctly for PPC instead of Intel.
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Tue May 21 17:48:45 2013, Enrico Conti, mac osx 10.6
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>
> it looks like 64bit vs 32bit problem, you have to compile all libraries for the same architecture. Maybe, make clean to
> remove all precompiled object files .o and recompile it again. Try to compile first that simple example without wxWidgets.
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Tue May 21 17:51:09 2013, Stefan Ritt, mac osx 10.6
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> >
> > it looks like 64bit vs 32bit problem, you have to compile all libraries for the same architecture. Maybe, make clean to
> > remove all precompiled object files .o and recompile it again. Try to compile first that simple example without wxWidgets.
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Tue May 21 18:30:11 2013, Enrico Conti, mac osx 10.6
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> > >
> > > it looks like 64bit vs 32bit problem, you have to compile all libraries for the same architecture. Maybe, make clean to
> > > remove all precompiled object files .o and recompile it again. Try to compile first that simple example without wxWidgets.
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Fri May 24 17:58:07 2013, Enrico Conti, mac osx 10.6
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> > >
> > > it looks like 64bit vs 32bit problem, you have to compile all libraries for the same architecture. Maybe, make clean to
> > > remove all precompiled object files .o and recompile it again. Try to compile first that simple example without wxWidgets.
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Fri May 24 18:20:14 2013, Stefan Ritt, mac osx 10.6
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> I made some progress. Understood what was wrong in the make phase. You have only to add the option -arch i386 in the CFLAGS line of the makefile.
> Then the make is ok, it produces the 3 executables. drs_exam and drscl seem to work correctly.
> DRSOsc.app does not work as app, in the sense that if you click it, an error message comes saying "You can't use this version of the application DRSOsc.app |
Sat May 25 12:45:46 2013, Enrico Conti, mac osx 10.6
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> > I made some progress. Understood what was wrong in the make phase. You have only to add the option -arch i386 in the CFLAGS line of the makefile.
> > Then the make is ok, it produces the 3 executables. drs_exam and drscl seem to work correctly.
> > DRSOsc.app does not work as app, in the sense that if you click it, an error message comes saying "You can't use this version of the application DRSOsc.app |
Tue Dec 10 14:48:42 2013, ismail okan atakisi, measurement range
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I m trying to measure lifetime in our lab and I intend to take
measurement with DRS4 at that point I have a little bit confused about
DRS4 time range.In My system I opened 10 us gate but after triggering |
Tue Dec 10 14:54:46 2013, Stefan Ritt, measurement range
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ismail okan atakisi wrote:
I m trying to measure lifetime in our lab and I intend to take |
Wed Feb 20 08:03:04 2019, Lev Pavlov, meg?
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Hey. Strange problem. Why does the compiler refer there at all? Library installed drsosc works
LINK : fatal error LNK1104: cannot open file "C:\meg\online\drivers\drs\libusb-1.0\libusb-1.0.lib" |
Wed Feb 20 08:08:42 2019, Stefan Ritt, meg?
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You have to change the path to libusb-1.0.lib to the one where you installed it.
Stefan
Lev |
Wed Feb 20 12:13:44 2019, Lev Pavlov, meg?
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Great, drs_exam compiles without problems. Now when you run the compiled file drs_exam writes board not found, but drsosc and drscl work without problems.
What could possibly be the matter?
thanks for your patience |
Wed Feb 20 12:56:56 2019, Stefan Ritt, meg?
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No idea. Maye some access problem. Have you tried to start your program under an admin account?
Stefan
Lev |
Fri Apr 12 09:39:30 2019, Lev Pavlov, multi-board
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Good afternoon, I use 5 boards in multi-mode, everything is connected according to the instructions. Can I measure the phase difference between
the two signals on channel 1 and channel 20? with each board the phase shift is added +16 ns I can not figure out how to compensate for this. give thanks |
Fri Apr 12 09:55:50 2019, Stefan Ritt, multi-board
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Subtract 16 ns from your measured value ;-)
Stefan
Lev |
Fri Apr 12 09:59:15 2019, Lev Pavlov, multi-board
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I understand this, thanks. But my Chief does not understand this, he wants to see the phase difference without “crutches”. And what
is meant in the manual 50 ps resolution? Maybe I just do not understand something? And if you submit a reference signal not in the mode of a garland, but |