Quote:
Originally Posted by Phil Nelson
My video stabilizer is a cheap item, bought several years ago from a company that no longer exists. No chance of getting a schematic for it, and I don't have the skills or equipment to dive in and hotrod this sort of thing bareback. Here is a peek at the board for those who are curious.
Possibly there is some other stabilizer or signal cleaner out there that could eliminate the interference. The question is how to find it?
Phil Nelson |
I know you likely don't need to hot rod it now, but here are some no-schematic tips if you need to do so in the future. Most of the interesting stuff happens in those three IC chips...Google their part numbers for datasheets, and read them. The rest of the circuit would appear to be a large transistor for power regulation, and a few random small transistors for gain, impedance matching, and buffer duty, and some passives for bias and signal shaping.