Today we buffer, and get that triangle wave out to our amplifiers. But as long as we’re amplifying, we might as well overdrive the amps and head off to the land of distortion. We’ll do just ...

In particular, we’ll assume you can generate a triangle wave, which is easy enough, and produce a stable 2.5 V reference. The idea is to take a voltage reference and compare it to the output.

Consolidation in a symmetrical triangle indicates a potential breakout soon. The final leg in wave E suggests an imminent trend direction. RSI signals indecision, awaiting confirmation.