National Instruments NI 6238 - Manual (Page 66)

© National Instruments Corporation 7-1 NI 6238/6239 User Manual
7
Counters
NI 6238/6239 devices have two general-purpose 32-bit counter/timers and
one frequency generator, as shown in Figure 7-1. The general-purpose
counter/timers can be used for many measurement and pulse generation
applications.
Caution When making measurements, take into account the minimum pulse width and
time delay of the digital input and output lines. Refer to the NI 6238/6239 Specifications
for more information.