Operation Theory
31
imum setting of UI_counter is 40.
Figure 4-8: Typical D/A timing of waveform generation
(Assuming the data in the data buffer are 2V, 4V, -4V, 0V)
Trigger Modes
Post-Trigger Generation
Use post-trigger generation when users want to generate
waveform right after a trigger signal. The number of patterns to
be updated after the trigger signal is specified by UC_counter*
IC_counter, as illustrated in Figure 4-9
Delay-Trigger Generation
Use delay-trigger when users want to delay the waveform gen-
eration after the trigger signal. The delay time is determined by
DLY1_counter, as shown in Figure 4-10.
