« Reviews October 2006 Deskjet | Main | Replacing Your Computer's Power Supply: When and »
October 17, 2006
Frequency Counter
Did you know there are two types of frequency counter? The method you'll probably think of first is to count the input edges of the signal you want to measure and time a precise delay e.g. 1s then the frequency you measure will be in Hz. There is another method called reciprocal counting where you count the edges of the internal clock (used in commercial counters)
From Frequency Counter
Posted by Guido at October 17, 2006 08:27 AM
