Quantum-composers 9250 Series Manual do Utilizador descarregar pdf (Página 36)

9250 Manual Version 1.2 | Quantum Composers

To start the pulses use either of the following commands:

:PULSE0:STATE ON <cr> <lf>

starts the pulses

:INST:STATE ON <cr> <lf>

alternate form to start pulses

Example 2)

25μs pulse width, 0 delay, external trigger, and one pulse for every trigger.

:PULSE1:STATE ON <cr> <lf>

enables channel A

:PULSE1:POL NORM <cr> <lf>

sets polarity to active high

:PULSE:WIDT 0.000025 <cr> <lf>

sets pulse width to 25μs

:PULSE1:DELAY 0 <cr> <lf>

sets delay to 0

:PULSE0:MODE SING <cr> <lf>

sets system mode to single

shot

:PULSE:EXT:MODE TRIG <cr> <lf>

sets system to external trigger

:PULS:EXT:LEV 2.5 <cr> <lf>

sets trigger level to 2.5 volts

:PULS:EXT:EDGE RIS <cr> <lf>

set to trigger on rising edge

To arm the instrument in external gate mode, use either of the following commands:

:PULSE0:STATE ON <cr> <lf>

Arms the instrument

:INST:STATE ON <cr> <lf>

Alternate form if T

is currently

selected.

A software generated external trigger can be generated by using the following command:

*TRG <cr> <lf>

Generates a software external

trigger

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Quantum-composers 9250 Series Manual do Utilizador Página 36