OWON HDS1021M - Manual (Page 48)

OWON HDS1021M Handheld DSO & DMM 8-Advanced Function of Oscilloscope
Function menu Settings Description
Type
Vectors
Dots
The vector is filled up spaces between neighboring sampling
points in the display.
Only sampling points are displayed.
Persist
OFF
1s
2s
5s
Infinite
Setting persistence time for each sampling point.
Carry
Bitmap
Vectors
The data transmitted in communication are bitmaps.
The data transmitted in communication are vectors.
Cymometer
ON
OFF
Turn on the Cymometer.
Turn off the Cymometer.
8.6.1 Display Style
The display style includes Vector and Dot displays, shown as the following figure 40, figure 41.
figure 40: Dot Style figure 41: Vectors Style
8.6.2 Persistence
With Persistence function selected, the displayed saved original data gradually decay in color and
the new data are bright in color; with infinite persistence mode selected, the recorded points will
be kept on the screen till the controlled value is changed.
8.6.3 Cymometer
It is a 6 digits cymometer. Its measurement range of frequency is 2Hz to full bandwidth. It can
only measure the frequency of the triggering channel.
To make a cymometer setting, do the following:
４１