Delete comment from: Ken Shirriff's blog
Have you ever designed a PLL? Doesn't sound implausible to me at all. Without the perfect loop gain, PLL's will lock to any old harmonic they can find in the system that is close enough to the target frequency. Sometimes you need a bit of synchronized noise in the system to make them lock. Finicky things.
Mar 21, 2020, 9:07:44 PM
Posted to Inside a Titan missile guidance computer