Hello,Originally posted in cdnusers.org by swetha
I am looking at different methods for watermarking printed circuit boards.
I came to know a few technologies like RFID, Legend Printing, Laser watermarking.
The two important factors that I am looking for: is possible to find if the board if being counterfeited or not and also to be able to find out the source of leak.
It will be great if any one can help me with this.