Browse through my technical articles, guides, and tutorials covering ECU programming, home automation, electronics, and various other projects.
This was done for a client circa 1998. My customer had a long pipe where at one end four transducers were pulsed with a user-definable waveform and, at the other end, there were another four transducers that listened to the resulting sound pulse.
The project required a custom 4-channel digital to...