JYTEK NuDAQ PCI-69222, User Manual

Page: 52 / 80

42 Operation Theory
Timebase*= 80M
NOTE The maximum D/A update rate is 1 MHz, and the mini -
mum UI_counter setting is 80.
Figure 4-12: Typical D/A Timing of Waveform Generation
DLY2_counter 32-bit Defines the delay time
to separate consecutive
waveform generation.
This is applicable only in
Iterative Waveform
Generation mode.
Delay Time =
(DLY2_counter / Clock
Timebase)
Trig_counter
32-bit Defines the acceptable
start trigger count when
re-trigger function is
enabled
Table 4-4: Summary of Counters for Waveform Generation