Circuits representation

With LogiFlash, digital circuits can be represented and simulated interactively.

In the example below, you see a 4:1 multiplexer, which consists of three 2:1 multiplexers.

The buttons are signal sources, which in this case implement rockers. By clicking the buttons, you can enter boolean ones or zeros into the circuit.

The attached wires carry these signals to other components, whereby they are colored depending on the nature of the signal: black (Boolean zero) or yellow (Boolean one).

At the output of the third multiplexer, a lamp is connected as a signal sink.


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LogiFlash, Original Text and Example:
Technische Informatik Universität Frankfurt