Instructions

4.Advanced User Guidebook
58
Function Menu
Setting
Description
Acqu
Mode
Sample
Normal sampling mode.
Peak Detect
Use to capture maximal and minimal
samples. Finding highest and lowest points
over adjacent intervals.
It is used for the
detection of the jamming burr and the
possibility of reducing the confusion.
Average 4, 16, 64, 128
It is used to reduce the random and don't-care
noises, with the optional number of averages.
The description of the Record Length menu is shown as follows:
Function Menu
Setting
Description
Length
1000
Choose the record length
10K
100K
1M
10M
20M
40M
The description of PERF Mode menu is shown as follows:
Function Menu
Setting
Description
PERF Mode
8-bit
Set the vertical resolution (A/D)
12-bit
14-bit
The description of the Intrpl menu is shown as follows:
Function Menu
Setting
Description
Intrpl
Sinx/x
Use sine(x)/x interpolation
x
Use linear interpolation
Interpolation method is a processing method to connect the sampled points, using
some points to calculate the whole appearance of the waveform. Select the appropriate
interpolation method according to the actual signal.
Sine(x)/x interpolation: Connect the sampled points with curved lines.
Linear interpolation: Connect the sampled points with straight lines. This method is
suitable to rebuild the straight-edged signals, such as square or pulse wave.