Table des Matières

Publicité

Les langues disponibles
  • FR

Les langues disponibles

  • FRANÇAIS, page 86
3. Press F3 to select the source to CH1 (or CH2), and only select the open channel.
4. Press F4 to save the current waveform to the specified location..

Measurement

Scale measurement
Graticule: This method allows you to make a quick, visual estimate and take a simple
measurement through the graticule divisions and the scale factor.
For example, you can take simple measurements by counting the major and minor
graticule divisions involved and multiplying by the scale factor. If you counted 6 major
vertical graticule divisions between the minimum and maximum values of a waveform and
knew you had a scale factor of 50mV/division, you could easily calculate your peak-to-peak
voltage as follows:
6 divisions x 50mV/division = 300mV.
Cursor measurement
The cursor measurement has two parallel lines on the screen, and move two lines to
measure the time and voltage parameters of the input signal. The result of cursor
measurement will be displayed on the second page of the cursor menu. Before use
cursor measurement, make sure that the measured source is the signal you need to
measure.
Press Menu button to enter, and select Cursor to enter cursor measurement.
Cursor Measurement Menu Table
Menu
Setting Description
On
Enable
Off
Voltage
Type
Time
CH1
Source
CH2
Cursor1
Cursor2
Increment
To do cursor measurement, follow these steps:
1. Press F1 to open the cursor measurement;
Open the cursor measurement.
Close the cursor measurement.
The horizontal line is shown to measure the voltage
parameters.
The vertical line is shown to measure the time
parameters.
Select the measured source.
Select Cursor1 and press up, down, left and right keys
to move the Cursor1 position, and display the Cursor1
value.
Select Cursor2 and press up, down, left and right keys
to move the Cursor2 position, and display the Cursor2
value.
The difference between the Cursor1 and the Cursor2.
65

Publicité

Table des Matières
loading

Table des Matières