Agilent Technologies 8453 Operator's Manual page 150

Figure 10
Theory of Operation
Firmware Description
Firmware Flow Diagram
i n t e n s i t y
r a w d a t a
t e m p e r a t u r e
t e m p e r a t u r e
f i l t e r
y e s
i n t e n s i t y
a v e r a g i n g
i n t e n s i t y
r u n b u f f e r
s t r a y l i g h t
c o r r e c t i o n
a b s o r b a n c e
c a l c u l a t i o n
d e u t e r i u m
l i n e d a t a
w a v e l e n g t h
c a l i b r a t i o n
t a b l e
44
s u b t r a c t d a r k
c u r r e n t
g a i n
c o r r e c t i o n
t e m p e r a t u r e
c o r r e c t i o n
a p p l y
s t r a y l i g h t
n o
c o r r e c t i o n
?
a b s o r b a n c e
c a l c u l a t i o n
a n d a v e r a g i n g
a b s o r b a n c e
r u n b u f f e r
w a v e l e n g t h
a x i s
l i n e a r i z a t i o n
a b s o r b a n c e
s p e c t r a w i t h
v a r i a n c e