User manual

RIGOL Chapter 6 MATH and Measurements

6-14 MSO2000A/DS2000A User’s Guide

For example, Variable1 is set to 6.1074×10

via the following settings.

Variable: Variable1

Mantissa: 6.1074

Exponent: 8

5. Operator

The functions of the operators are listed in the following table.

Table 6-4 Operators

Operator

Function

+ - * / Arithmetic operators: add, subtract, multiply and divide

( ) Parentheses: used to increase the priority of the operation

enclosed in the parentheses

< > <= >=

== !=

Relationship operators: lower than, greater than, lower

than or equal to, greater than or equal to, equal to, not

equal to

!( || && Logic operator: NOT, OR, AND

6. Figure

Select from figure 0 to 9, decimal point and character E. Wherein, character E

represents the nth power of 10. For example, 1.5E3 means 1.5×10

MATH Label

The instrument uses

to mark the math operation results by default. For ease of

use, you can also set a label for the math operation results, for example,

Press MATH  Operate to select the desired math operation and press Label to

open the label input interface. Then, input the desired label according to the

instructions in “

Channel Label”.

Note: The user-defined label can include uppercase English letters (from A to Z),

lowercase English letters (from a to z), numbers (from 0 to 9), underline and space;

the length of the label cannot exceed 4 characters.