SKiDL is very, very cool. It’s a bit of Python code that outputs a circuit netlist for KiCAD. Why is this cool? If you design a PCB in KiCAD, you go through three steps: draw the schematic, a… ...

Systems are often designed using a system block diagram that considers the ‘input, process and output’ close input, process and output The series of events that makes a system. of a system: ...

The circuit diagram shows a circuit with two lamps connected in series. If one lamp breaks, the other lamp will not light. Series circuits are useful if you want a warning that one of the ...