Advantech PCI-1780U handleiding
Handleiding
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27 PCI-1780U User Manual
Chapter 3 Functions Details
3.3.6 Pulse Width Modulation Output
In pulse width modulation (PWM) output mode, a pulse waveform with specified high
period (tHIGH) and low period (tLOW) is output at counter output terminal as shown
in Figure 3. 16.
Figure 3.16 Pulse width modulation output
The number of pulses generated can be finite or infinite. For finite pulse generation,
the counter output starts generating pulses when armed, and automatically stops
after the specified number of pulses has completed. The counter can be re-armed
after the previous generation is completed. This is shown in Figure 3. 17.
Figure 3.17 Finite pulse generation
For infinite pulse generation, the counter output starts generating pulses when armed
and continues until stopped by software. This is shown in Figure 3. 18.
Figure 3.18 Infinite pulse generation
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Productinformatie
| Merk | Advantech |
| Model | PCI-1780U |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4254 MB |
