user manual
Appendix B: Algorithms
TDS 620A, 640A & 644A User Manual
AĆ13
High
HighRef
LowRef
Low
TLFTHF
Fall Time
Figure AĆ2:ăFall Time
Frequency
$&#% #!# % !# $&# #%+ +
(# + * !# $
Period # $ %#($ #%&# ## #
Frequency Period
High
$% ' % ## '& , ( ## %$
$%
$ % -) $&#% %"&
High Max
Low
($% ' % ## '& &% , ( ##
%$ $%
$ % -) $&#% %"&
Low Min