Apr 17, 2003 #1 M m8406054 Newbie level 6 Joined Jun 23, 2001 Messages 14 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 15 Sorry to post here ! May I ask one stupid question due to I am not in design field? What is "F value"? How to define it? As I know when you shrink the device, you need to compare F value? Is it a index about device dimension? B/R
Sorry to post here ! May I ask one stupid question due to I am not in design field? What is "F value"? How to define it? As I know when you shrink the device, you need to compare F value? Is it a index about device dimension? B/R