Data Translation DT300 Series, Руководство по началу работы

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Chapter 5
56
Connecting Counter/Timer Signals
The DT300 Series board and STP300 screw terminal panel provide
counter/timer channels that you can use to perform the following
operations:
• Event counting,
• Frequency measurement, and
• Pulse output (rate generation, one-shot, and repetitive one-shot).
This section describes how to connect counter/timer signals to
perform these operations. Refer to the DT300 Series User’s Manual for
more information on using the counter/timers (refer to
Chapter 6
starting on page 65 for information on viewing this document).
Connecting Event Counting Signals
Figure 16 shows one example of connecting event counting signals to
the STP300 screw terminal panel using user counter 0. In this
example, rising clock edges are counted while the gate is active.