RIGOL 6 To Make Measurements
6-12 DS6000 User’s Guide
The following are descriptions of the contents in the editing window.
1. Expression
Here, it refers to the formulas formed by channel, function, variable, operator
and figure. The length of the expression is limited to 64 bytes.
2. Channel
You can select any of CH1, CH2, CH3 and CH4.
3. Function
Please refer to the following table to get the functions of each function. Note:
The left brackets "(" here are only used to facilitate your entry and they are not
a part of the function name.
Table 6-3 Function
Name Function
Intg( Calculate the integral of the selected source. You can use
integral to measure the area under a waveform or the pulse
energy.
Diff( Calculate the discrete time derivative of the selected source.
You can use differentiate to measure the instantaneous slope
of a waveform.
Lg( Calculate the common logarithm of the selected source (use
10 as the base).
Exp( Calculate the exponent of the selected source. For example:
Exp(A) means calculating the Ath power of e.
Sqrt( Calculate the square root of the selected source.
Sine( Calculate the sine value of the selected source.
Cosine( Calculate the cosine value of the selected source.
Tangent( Calculate the tangent value of the selected source.
4. Variable
Users can set Variable1 and Variable2 to desired values. Press Variable and
turn on the setting menu as follows:
Variable: press this softkey to select the variable needed to be set as
"Variable1" and "Variable2".
Step: press this softkey to set the step used when using the knob to modify
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