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- Creating Custom Circuits
-
- • After running the Demo, custom circuits can be created by
- selecting 'New' from 'File' menu, and then using the
- 'Chips' menu to select the type of TTL chip you wish to
- experiment with.
- • A block diagram for the chip can be seen by holding down
- the option OR shift key, while selecting a chip from the
- menu.
- • Wires can be added to the breadboard, ONLY when the power
- is OFF. Once placed, wires can be selected for deleting or
- modifying by clicking on them. A selected wire is
- surrounded by an animated marquee.
- On color machines there is a Color menu which allows you
- to change the color of selected wires, and to preselect the
- color for wires before they are drawn.
- • Wires can be modified by clicking and dragging on their ends.
- • Chips can be relocated by clicking and dragging them to a new
- location (within the confines of the breadboard).