Ch Packages for Velleman Experiment Interface Boards
Ch K8055 Package for Velleman USB Experiment Interface Board K8055
the Ch K8055 Package from
the Velleman's Software download web site.
With the Ch K8055 package, all C (or C++) programs using functions from the K8055 C library can readily run in Ch interpretively without compilation. It is a very simple solution for interface with hardware using a USB board for data acquisition.
Ch K8055 Open Source Package
is a Ch
binding to the K8055 dynamical C library for
Velleman USB experiment interface board K8055.
Ch is an embeddable C/C++ interperter for scripting, shell programming, numerical computing, 2D/3D plotting and embedded scripting.
To use this package, it only requires Microsoft Windows, Ch Standard or Professional Edition, and a Velleman USB interface board K8055
as described in the
file distributed along with the package.
Three sample programs are distributed along with Ch K8055 Package.
These sample programs can readily run in Ch or be compiled
A sample program available at
after installation of the Ch K8055 Package
is shown below running from
This sample program
version.cpp can be executed in Ch without a Velleman K8055 board.
The output from the execution of the above program version.cpp
is shown below.
can interface with a K8055 USB board.
It shows how to write digital and analog
outputs to a K8055 USB board.
will give a graphical user interface to
a K8055 USB board as shown below.