Math Operation; Addition - Rigol DS1000Z Series User Manual

RIGOL

Math Operation

DS1000Z can realize various math operations (including: addition (A+B), subtraction
(A-B), multiplication (AxB), division (A÷B), FFT, A&&B, A||B, A^B, !A, intg, diff, sqrt,
lg, ln, exp and abs. The results of math operation also allows further measurement
(for details, please refer to
Press MATH  Math  Operator in the vertical control area (VERTICAL) at the
front panel to select the desired operator. The result of math operation will be
displayed on the waveform marked with "M" on the screen after the operation was
enabled.

Addition

Add the waveform voltage values of signal source A and B point by point and display
the results.
Press MATH  Math  Operator to select "A+B":
Press Display to turn on or off the addition operation function.

Press Source A and Source B to select the desired channels (CH1, CH2, CH3 or

CH4).
Press Offset and use

Press Scale and use

Press Scale Reset, the instrument will adjust the vertical scale to the best value

according to the current configration automatically.
Press Options to set the start point, end point or turn on or off the inverted

display of the operation results.
Press Start to set the start point of the operation results.
Press End to set the end point of the operation results.
Press Invert to turn the inverted display of the operation results on or off.
Press Auto Scale to turn on or off the auto scale function. When "ON" is
selected, the instrument will adjust the vertical scale to the best value according
to the current configration automatically.
HORIZONTAL

used to adjust the horizontal position and scale of the operation results.
6-2
Measurement").
"Cursor
to adjust the vertical offset of the operation result.
to adjust the vertical scale of the operation results.
POSITION and HORIZONTAL
Chapter 6 To Make Measurements
SCALE can also be
DS1000Z User's Guide