Logic Analyzer; How To Set Sampling System - Owon MSO5022 User Manual

User's Manual of OWON Color Mixed Signal Digital Storage Oscilloscope

Logic analyzer

How to set sampling system

Sampling system is to set sample rate, storage depth and filter. Different sampling
setting will result in different measure results. In the same storage depth, the
higher sample rate set, the shorter the continuance time for signal will be. If the
sample rate set too low, narrower pulse signal may get lost. So the sample rate
and storage depth should be set correctly according to the actual measuring signal.
Press "E (ACQU) "and display menu as the figure 60:
Sample menu function list:
Function
Sample In sequence of
rate 1-2-5 from 20Hz
to 100MHz
Storage Low memory
depth General
Deep memory
Digital None
Filter 1
2
Listing of corresponding continuance time to different sample rate and storage
depth:
Figure 60 ：Sampling menu
Setting
Storage depth of 16K
Storage depth of 256K
Storage depth of 4M
Filter closed
Filter one pulse of sample width
Filter two pulse of sample width
Instruction
65