Trigger Modes - HP 81101A Reference Manual

Specifications
HP 81101A Specifications

Trigger Modes

Continuous
Generate continuous pulses, double pulses, or bursts.
Externally Triggered
Each active input transition (rising, falling or both) triggers a single
pulse, a double pulse, or a burst.
The trigger source can be selected from:
• External Input
• MAN Trigger key
• internal PLL.
Externally Gated
The active input level (high or low) enables pulses, double pulses, or
bursts. The last pulse, double pulse, or burst is always completed. The
gate source can be selected from:
• External Input
• MAN Trigger key
External Width
To recover a pulse shape of an external signal, applied to the External
Input, the period and width are maintained, levels and transitions can be
set.
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