Hi, based on your application description, I can tell that the program implements two PID controllers and a lock-in amplifier, and I have a new idea: can the loop formed by these two PID controllers enable the re-locking of FP cavities that are out of lock, i.e., one for wide-range lookups, and the other for precise-range locking. Looking forward to your reply. Thank you.
Hi, based on your application description, I can tell that the program implements two PID controllers and a lock-in amplifier, and I have a new idea: can the loop formed by these two PID controllers enable the re-locking of FP cavities that are out of lock, i.e., one for wide-range lookups, and the other for precise-range locking. Looking forward to your reply. Thank you.