Basic hydraulic circuits use strategic placement of control valves and components to manipulate fluid and achieve specific results. A knowledge of standard fluid symbols and schematic diagrams is ...

We’d wager that, if you’re reading Hackaday, you’ve looked at more than a few circuit diagrams in your day. Maybe you’ve even converted a few of them over to a PCB. It’s a workflow that ...

IN practice, an electrician sometimes merely requires a circuit diagram of the apparatus or equipment with which he is working. He must therefore use symbols to denote electric bells, dynamos ...

The heart of this digital volume controller DVC circuit is IC2 4067, 16-channel analog multiplexer. Because the 1kΩ has been connected between every input and output, the multiplexer can act like a ...

Here is a short tutorial explaining the inner functioning a hot swap device while outlining key design challenges. It also includes hot swap circuit schematics and design examples.

[Ben Krasnow] put together a tutorial in which he does an excellent job of explaining the ins and outs of designing transistor control circuits. We’ve embedded his twenty-minute video after the ...