Digital power factor controler

This article will review the operation of a basic ECL inverter/buffer, and then we’ll look at some of the most important features of this logic family.

Build a simple solar powered battery charger for Ni-MH batteries.

This is the second article in a multi-part series on writing PICAXE BASIC code. It introduces the for...next command, the wait command, general purpose variables, the symbol command, and the #no_data directive.