Sunday, 19 January 2025

Lab 1 - Get used with digital logic gates using with Circuit Maker software

In the first lab, we are going to get used with the Circuit Marker 2000 software. 

How to use this software: https://eng3380.blogspot.ca/p/circuit-maker-how-to-use.html

Using this software to do the following lab assignments:

1. Using AND, OR, NOT logic gates to build up and evaluate the following circuits

1a. A 2-input NAND gate
1b. A 2-input NOR gate
1c. A 2-input XOR gate
1d. A 2-input XNOR gate
1f. A 3-input NAND gate
1g. A 3-input NOR gate
1h. A 3-input XOR gate
1i. A 3-input XNOR gate

2. Build a Binary to Decimal (BCD) circuit
Build up Binary-Coded Decimal (BCD) converter using 7 primitive logic gates

Using the following steps to build up a BCD converter circuit.
1. Derive a truth table of Binary-Coded Decimal. Note that you will have 10 inputs (0,1,2,3,4,5,6,7,8,9) and 4 outputs (X,Y,Z,W).
2. Write Boolean expressions for each output w.r.t inputs
3. Simplify the output functions by using either Boolean algebra postulates and theorem or K-map
4. Build up the circuit using Circuit Marker.

If you do it well, please continue your next lab with a new convertor named Binary to 7 Segment Display

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