Instructions

4.Advanced User Guidebook
53
How to Operate the Function Menu
The function menu control zone includes 8 function menu buttons: Measure, Acquire,
Utility, Cursor, Autoscale, Save, Display, Help and 3 immediate-execution buttons:
Autoset, Run/Stop, Single.
How to Implement Sampling Setup
Push the Acquire button, Acqu Mode, Length and Intrpl is shown in the bottom
menu.
The description of the Acqu Mode menu is shown as follows:
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
Note: When four channels are turned on, the
max record length is 10M; and max 20M
for two channels; max 40M for one
channel.
10K
100K
1M
10M
20M
40M
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