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Let's make sure we all know what our national anthem means, help every child understand it, and sing it with our hearts year after year!

Combinational Logic uses a combination of basic logic gates AND, OR and NOT to create complex circuit functions. In order to do this, one has to learn to derive the truth table, simplify the boolean expression and draw the logic diagram that represents the simplified boolean expression.

Wiring your first physical breadboard is a frustrating experience. One wrong connection and the circuit does not work. Unfortunately without an experienced instructor by your side, it is difficult to find out where is the mistake. Our breadboard simulator acts as a virtual and patient instructor checking on your every connection.

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