Analog Devices Microchip has this nice little application note on using pulse width modulation. Seems like it will be useful if you wanted to (for instance) generate some simple sounds using the Arduino. AN538: Using PWM to Generate Analog Output.
Archive for date: February 16, 2011
WARNING: pontificating and ranting ahead. You’ve been warned. Tom pointed out that I had an inadvertent markup error which ended up dropping several paragraphs of this post. It is now corrected. Julian, G4ILO followed up yesterday’s post about technology not being good for ham radio with a nearly equally confusing one today entitled Platform for [...]