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ADLINK PXI-2208 User Manual

Page 81

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Operation Theory

69

Figure 4-27: Mode5 Operation

Mode6: Re-triggered Single Pulse Generation

This mode is similar to Mode5 except that the counter gener-
ates a pulse following every active edge of GPTC_GATE. After
the software-start, every active GPTC_GATE edge triggers a
single pulse with programmable delay and pulse-width. Any
GPTC_GATE triggers that occur when the prior pulse is not
completed would be ignored. Figure 4-28 illustrates the gener-
ation of two pulses with a pulse delay of two and a pulse-width
of four.

Figure 4-28: Mode6 Operation

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