Fx Operation; Math Operation Label - Rigol MSO1000Z series User Manual

Chapter 6 MATH and Measurement

Fx Operation

MSO1000Z/DS1000Z supports the fx operation function which can achieve more
complex operations.
The procedures are as follows:
1. Split the complex operation
Users can split a more complex operation into inner and outer layers (the inner
layer can only be one of the algebra operations; the outer layer can be one of
the algebra or function operations) according to their needs.
2. Set the operator and signal sources of the inner layer
Press MATH  Math  Options  fx Operator select "A+B", "A-B", "A×B" or
"A/B". Press fx A or fx B to select the source A and source B of the inner layer
operation respectively.
3. Set the operator and signal source of the outer layer
Press MATH  Math  Operator to select the desired operator. The outer
layer supports multiple operations, including A+B, A-B, A×B, A/B, Intg, Diff, Sqrt,
Lg, Ln, Exp and Abs. Then, you can set the result ("fx") of the inner layer
operation as the signal source of the outer layer operation.
For example, Intg(CH1*CH2). The procedure is as follows:
Press MATH  Math  Options  fx Operator to select "A×B". Press fx A to
select "CH1" and press fx B to select "CH2". At this point, the inner layer operation
setting is completed. Press MATH  Math  Operator to select "Intg". You can
set the parameters of the function operation (Intg). Press Operation to select "ON"
and press Source to select "fx".

Math Operation Label

Press MATH  Math  Label  Display to enable or disable the MATH label.
When "ON" is selected, you can add the MATH label via two modes.
To Use Preset Label

Press Preset to select ADD, SUB, MUL, DIV, FFT, AND, OR, XOR, NOT, Intg, Diff,
Sqrt, Lg, Ln, Exp or Abs.
To Edit Label Manually

Press Label Edit to open the label input interface. You can input the label
manually. For the details, please refer to the introduction in "Channel Label".
MSO1000Z/DS1000Z User's Guide
RIGOL
6-19