Star and Delta connected, Three phase loads

If your microcontroller doesn’t have a digital-to-analog converter, you can make a passable replacement with nothing more than a pulse-width-modulated signal and a low-pass filter.

If being one of the inventors of the most widely used battery cathodes in the world wasn’t already good enough, Dr. John Goodenough was also recently in the news for a new solid state battery that not only surpassed the charge density of the lithium-ion battery, but promised to be much safer, more efficient, cheaper, and longer lasting than the current standard.

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.