Dec 27, 2004 #1 D dd2001 Full Member level 4 Joined Apr 14, 2002 Messages 236 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,298 Activity points 1,912 Anyone has designed the digital lock detector? I wander how to write a specification of it? Since my fref and fvco both are 5 MHz, how to impliment it? It seems very simple, however, after think it twice, it is very hard to design, isn't it?
Anyone has designed the digital lock detector? I wander how to write a specification of it? Since my fref and fvco both are 5 MHz, how to impliment it? It seems very simple, however, after think it twice, it is very hard to design, isn't it?