Programming instructions

Multiplier
 National Instruments Corporation 1-23 Multisim Component Reference Guide
The Magnetic Channel field on the Hall Effect Sensor must have a matching integer value for
that sensor to be influenced by the generator. No two magnetic flux generators or sources
should have the same integer value in the Magnetic Channel field. You can have as many Hall
Effect Sensors as you wish to react to any given source/generator and as many different
sources/generators as desired as long as each source/generator has a different integer value.
1.28 Multiplier
This component multiplies two input voltages.
The basic function multiplies the X and Y inputs.
Vo = V x * Vy
Gain factors may be applied to the X and Y inputs and to the output.
Examples shown below:
a) Two DC voltages are multiplied (4V * 2V = 8V)
b) Two volts DC multiplied by 2 V peak
c) Two AC signals
ComponentRef.book Page 23 Thursday, December 7, 2006 10:12 AM