7-16
Agilent 4155B/4156B User’s Guide Vol.2, Edition 5
Data Variable and Analysis Function
Built-in Function
EXP
Raises e to the power of
expression
.
Syntax
EXP(
expression
)
Example
To raise e to the power of the
ID
:
EXP(ID)
INTEG
Performs numerical integration of the
1st expression
by the
2nd expression
.
Syntax
INTEG(
1st expression
,
2nd expression
)
This operation is defined as follows:
when n = 1,
s
n
= 0
when n > 1,
s
n
is presented by the following equation:
Where,
s
n
:
integral of
1st expression
for measurement index number n.
r
i
:
value of
1st expression
for measurement index number i.
x
i
:
value of
2nd expression
for measurement index number i.
If there are some invalid values in the
expression
s, the invalid values are ignored for
the calculation.
For each primary sweep, use same definition as for basic sweep measurement and
assume measurement index number 1 for the first step of each primary sweep.
Example
To integrate
ID
by
VD
:
INTEG(ID,VD)
s
n
1
2
---
y
i
y
i
1
–
+
(
)
x
i
x
i
1
–
–
(
)
i
2
=
n
å
=
Summary of Contents for 4156b
Page 18: ...Contents 10 Agilent 4155B 4156B User s Guide Vol 2 Edition 5 Contents...
Page 19: ...Agilent 4155B 4156B User s Guide Vol 2 Edition 5 1 Measurement Units...
Page 41: ...Agilent 4155B 4156B User s Guide Vol 2 Edition 5 2 Measurement Mode...
Page 75: ...Agilent 4155B 4156B User s Guide Vol 2 Edition 5 3 Measurement Functions...
Page 143: ...Agilent 4155B 4156B User s Guide Vol 2 Edition 5 4 Making a Measurement...
Page 205: ...Agilent 4155B 4156B User s Guide Vol 2 Edition 5 5 Analyzing Measurement Results...
Page 243: ...Agilent 4155B 4156B User s Guide Vol 2 Edition 5 6 Screen Organization...
Page 333: ...Agilent 4155B 4156B User s Guide Vol 2 Edition 5 7 Data Variable and Analysis Function...
Page 375: ...Agilent 4155B 4156B User s Guide Vol 2 Edition 5 8 If You Have A Problem...