7 Mathematical calculations

Function: selection of the calculation function made in the selected calculation of #Param

You can choose among 20 different mathematical calculations in 3 categories:

-Amplitude: min values, max values, peak to peak, base, highest, amplitude, overshoots

-Time: frequency, period, increasing time, decreasing time, positive widths, negative widths, positive and negative duty factors

-Calculation: average values, cyclic average, cyclic RMS and effective RMS

You can display up to 5 simultaneous calculations on screen.

The display is made in rectangles above the diagrams where are also specified:

-the number of the channel (with its colour)

-the type of calculation

-the value of the calculation

In Display function, the calculations are made in real time and the display is updated every 300 ms.

The calculation is made on the 1000 dots displayed on screen. Thus, the time resolution is 0.1 %.

The calculations can concern every channels. However, you cannot assign calculations:

-on the supplementary channels that are functions of other channels (example F3=A1+B2)

-if the channels have been recorded (validation ON/OFF)

7.2.Types of calculations

Max

High

90 % Ampl

Ampl

10 % Ampl

Low

Min

Rise time

Falltime

Peak_peak

 

Explicative scheme

 

Math.

Calculation

Remarks

 

 

 

Functions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Escort 3004B, 3016B, 3008B user manual Types of calculations