Logic Gates Circuit Simulation Program

This program was the result of my A-Level computing project. It is a simple windows application that executes logic circuits. The combinational circuits supported by it are run to produce a truth table. The application was coded for Windows 3.1 but in the most part works under Windows 95 and later as well.

To install logic gates download the logic.zip file and unzip it to a folder of your choice. Inside this directory will be a file named 'logic.exe' along with a number of sample .crc (logic gate circuit files) that illustrate the use of the program. Running 'logic.exe' and selecting 'New Project' from the 'File' menu will present you with the following window.
first image

To the project window (the window covered in dots representing a grid) add gates by first clicking on your choice from the tools window and then clicking in the project window where you want that gate to appear. Add labels from the toolbox to specify inputs and outputs, and connect all these up with the gate connection tool from the toolbox. Execute by pressing the truth table button in the toolbox. An example of the output is given below.
final image

A text dump of the user documentation minus the graphics can be read at userdoc.html

Any comments or questions can be mailed to logic@pontybrenin.freeserve.co.uk

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