While we wouldn’t want to document a computer motherboard with ASCII schematics, it’s great for a quick-and-dirty circuit diagrams. Not exactly schematics, but [Duckman] has some Arduino ...

Assemble the circuit shown in the diagram. Match the leads on the transistor ... The MOS transistor—the modern transistor used in computer chips—is similar in operation to the one that ...

Block diagrams can be written ... process and output could be. Producing a schematic drawing on a computer is far neater than drawing it by hand, with computer programs available to quickly ...