144 Virtual Channels
imc CANSAS Users Manual - Doc. Version 1.9 - 05.12.2014© 2014 imc Meßsysteme GmbH
Data types:
Integer or Digital
(2nd parameteris an input channel)
2nd parameteris a numerical value
4.10.3 - (Negative sign)
Channel whose values' signs are to be reversed.
Input channel values with inverted sign.
Description: The signs of the input channel's samples are reversed. Positive numbers become negative
and vice-versa; the absolute values remain unchanged.
Data types:
4.10.4 * (Multiplication)
Channel whose sample values are multiplied with the 2nd parameter
Channel whose sample values are multiplied with the corresponding sample value
from the 1st parameter, or
numerical value multiplied with each sample in the 1st parameter
Channel containing the product of the 1st and 2nd parameters
Description: The basic multiplication operation is carried out. The algorithm can be represented thus:
y [k] = u [k] * v [k] or y [k] = u [k] * c
where k is a serial index, c a constant numerical value, u and v are parameter channels and y the result
channel.
Notes: If two channels are multiplied, they must share the same sampling rate.
Data types:
Integer or Digital (2nd parameteris an input channel)
2nd parameteris a numerical value