Agilent Technologies 4156b

7-10 Agilent 4155B/4156B User’s Guide Vol.2, Edition 5
Data Variable and Analysis Function
Expression
monadic operator
Monadic operator performs operation on expression immediately to its right:
+ positive - negative
dyadic operator
Dyadic operator performs operation between two expressions:
+ addition * multiplication ^ exponentiation
- subtraction / division
numeric constant
Numeric constant can consist of digits, decimal point, and optional exponent
notation. Refer to Figure 7-2.
Mantissa (decimal part) of greater than seven digits is truncated to seven digits.
f: 10
-15
, p: 10
-12
, n: 10
-9
, m: 10
-6
, u: 10
-6
, m: 10
-3
, k: 10
3
, M: 10
6
, G: 10
9
scientific constant
The following scientific constants are available:
q electric charge. 1.602177´10
-19
k Boltzmann's constant. 1.380658´10
-23
e space permittivity. 8.854188´10
-12
data variable name
Any data variable name.
built-in function keyword
A keyword that invokes the 4155B/4156B’s built-in function. Refer to “Built-in
Function” on page 7-11.
read out function keyword
A keyword that invokes the 4155B/4156B’s built-in read out function. Refer to
“Read Out Function” on page 7-20.