OPERATION 
113 
Vectors: Both the sampled 
dots and the connecting 
line are displayed.  
From the Display menu press Type and select 
the display mode. 
Set the Level of Persistence 
 
The Persistence function allows the GDS-
200/GDS-300 to mimic the trace of a traditional 
analog oscilloscope. A waveform trace can be 
configured to “persist” for a designated amount 
of time.  
From the Display menu press Persistence and 
set the level of persistence with the slider or the 
preset keys. 
Off, Short, Medium, Long, 
Infinite