The code below is a collection of utilities for performing data acquisition
trough Keithley Metrabyte DAS20 Data Acquistion Card. Initially it was
developed by Tony Keiser under the direction of Kevin M. Passino here at
the Ohio State University and later modified by Mathew L. Moore and Veysel
Gazi. The code contains the DAS20 Library in both C and C++ languages,
a Makfile for compiling the library and an example showing how to use this
utility. Together with the DAS20 Library code you will find also a script,
developed by Mathew L. Moore, that gives access permisions to hardware
ports to the programs of users without root privileges. It can be used
by normal users under Linux to access the DAS20 Data Acquistion Card. Documantation
of usage is also available.