

See attached documents for more information. Step 2: Once downloaded, the installation of Multisim is the same as the installation of other Windows programs. Apart from having three inputs and eight outputs, the decoder must have one enable pin as shown in the combination circuit where E represents the enabling key. Step 1: You can purchase and get a license for Multisim from here, and if you already have a license, you can download a copy or trial version of Multisim from here. This can only be made possible by the help of these logic gates and 8-three input AND gates. From the truth table of the 3 line to 8 line of our combination logic, the logic expressions can be define as From the given truth table we can note that one of the outputs can be selected at any given single input. Here we can do the selection of the eight outputs based on the three given inputs and therefore we can have the truth table that is shown below. The circuit is made up of 8 AND and 3 NOT gates. From the circuit designed through the NI Multisim, I can note that the inputs are represented through A, B and C while the outputs are represented by the U4, U5, U6, U7, U8, U9, U10 and U11. To run a simulation: Place at least one probe, for example, PR1. This in real sense forms the 3- to -8 -line decoder. Multisim Live includes a number of simulation types that you can use to analyse a design.

I made a design of the three-line input to eight-line output combination circuit.
