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In a CAN-message, a different number of individual values or "signals" can be
transmitted. For the functional test of distributed systems, these individual
signals are of particular interest, ideally already converted to physical and
logical parameters.
This is the task of the Signal module. With this tool, therefore, not only the
individual CAN-messages, but also the "signals" contained in the message are
displayed.
In addition, the development over time of individual signals and their relation
to other signals is often of interest. For this, the so-called
Graphic module is provided in the canAnalyser.
So that the individual data contained in the CAN-messages can be interpreted as
signals, i.e. can be converted to physical and logical parameters, a
description of the signals is required both with in terms of their arrangement
in the CAN-message and in terms of the data type or their coding. This is
implemented with the so-called "database". This describes all data of a signal
in terms of its coding in the CAN-message (Database
editor).
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