Quantum Composers 9500 Plus Series User Manual

Page 34

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Pressing the RUN/STOP key will now generate a continuous stream of pulses.

To Use Channel Single Shot Function

The Single Shot mode generates a single pulse every time the RUN/STOP key
is pressed. If the unit is in the active state, ( i.e. channels which are set to the
Normal mode are producing pulses), pressing the Function key and RUN/STOP
key will reset the Single Shot counters and generate one pulse in sync with the
other channels running in the Normal mode. To use the Single Shot mode:

- Within the Channel menus

Enable:

Select Enable to enable channel output.

Delay:

Set the desired delay.

Width:

Set the desired pulsewidth.

Mode:

Select the Single shot mode.

To Use Channel Burst Mode Function

The Burst mode generates a burst of pulses every time the RUN/STOP key is
pressed. If the unit is in the active state, (i.e. channels which are set to the
Normal mode are producing pulses), pressing the “FUNCTION - RUN/STOP”
key sequence will reset the Burst counters and generate a new set of pulses in
sync with the other channels running in the Normal mode. “FUNCTION - RUN/

STOP" will not affect T

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pulse status. To use the Burst mode:


-Within the Channel menus
Enable:

Select Enable to enable channel output.

Delay:

Set the desired delay.

Width:

Set the desired pulsewidth.

Mode:

Select the Burst mode.

#/Burst:

Set the number of pulses to produce in the burst.

To Use the Channel Duty Cycle Function

To generate a stream of pulses which oscillates on for ‘n’ pulses and off for 'm'
pulses:

- Within the Channel menus

Enable:

Select Enable to enable channel output.

Delay:

Set the desired delay.

Width:

Set the desired pulsewidth.

Mode:

Select the Duty Cycle mode.

On Cycle:

Set the number of pulses to produce during the on
cycle.

Off Cycle:

Set the number of pulses to skip during the off cycle.

Note: Older Quantum Composers pulse generators had a divide-by-n
function. The duty cycle mode is a more general case. To reproduce the
divide-by-n function, set the on cycle to 1 and set the off cycle to (n-1),
where “n” is the divide-by-n factor.

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