AWG G3 PAD FOR PS3 Dokumentacja Pobierz pdf (Strona 185)

Waveform Generators 7 Analog Modules

System Reference, January 2001

185

Figure 79 Analog Waveform Generation

The AWGs start waveform generation by entering the

external triggers. Generally, a digital channel is used for

each AWG as the external trigger source. A trigger signal

must be supplied at the SYNC CLK pin. For more informa-

tion of the synchronization trigger, see “Synchronization

Trigger” on page 248.

The ultra high speed AWG can also output a digital signal

that is synchronized with waveform data. This is called the

marker function, and it outputs from the marker pin. The

marker data is also created in the Mixed-Signal Tool.

You can use this marker output such as a trigger signal for

monitoring the waveform during debugging.

Waveform Segments (Mixed-Signal Tool)

BAC3 Loops of A

Sequence Program (Analog Setup Tool)

Waveform

Sequencer

Downloading

Controlling

Memory

Outputting

Output Order

One Waveform

DAC

AWG

awg_ov

1 2 ... 180 181 182 183 184 185 186 187 188 189 190 ... 284 285

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AWG G3 PAD FOR PS3 Dokumentacja Strona 185