INTRODUCTION OF MULTIMEDIA LOGIC

INTRODUCTION OF MULTIMEDIA LOGIC

MULTIMEDIA Logic  is a drag and drop logic design software. You can draw your logic design on the white canvas and then we can simulate the circuit.

STEP 1

To draw the circuit, you will need the palette to choose which component need to build that circuit.

The mouse pointer indicates as selector, use this selector to select or move icon.

STEP 2

Find logic AND int the palette and click the AND gate and place it (click) on the  canvas.

STEP 3

Find the switch and click the switch, place on the canvas near the input of the gate.

The switch would look like the figure below.

The purpose of using the switch is to test the truth table. If the switch is flipped up, it means 1 and 0 if it is flipped down. Look at the figure below.

STEP 4

Find the LED icon and place on the output side of the gate. Do not confuse with the 7 LED Segment !!

To connect each component, use wire icon to connect each dot to the respective gate.

Click at dot end and drag the line to the other dot end.

STEP 5

Label the input and output accordingly. Find icon capital A (that refer to Text label) , and click next to the input and output. To edit the text, double click at the text to open Text properties. 

Type the input  label on Text box. Click OK.

It will show like figure below.

STEP 6

Next, simulate the logic by clicking the Simulate menu, choose Run.

Or you can just click the play button to run the simulation.

or

STEP 7

Test the AND truth table by clicking the switch to see whether LED will light on. LED will lights on if the condition met. In the logic, only when all switches is set to 1 then the LED will light RED.

To stop the simulation, press Stop button. This circuit can be save into .Igi file or printed by using the file menu.

Post by Nur Amelina Hassan B031310041