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4410-4412: separate RAM SYNC example

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occheung 2021-12-22 17:17:03 +08:00
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4410-4412.tex
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@ -620,6 +620,7 @@ Urukul was operated with a 50$\Omega$ termination to produce the waveform.
\newpage \newpage
\subsection{RAM Synchronization (AD9910 Only)}
Multiple RAM channels can also be synchronized. Multiple RAM channels can also be synchronized.
Similar to the 10 MHz single-tone RF signals, specify \texttt{phase} when calling \texttt{dds.set()} in \texttt{configure\char`_ram\char`_mode}. Similar to the 10 MHz single-tone RF signals, specify \texttt{phase} when calling \texttt{dds.set()} in \texttt{configure\char`_ram\char`_mode}.
For example, set phase to 0 for the channels (\texttt{phase=0.0}). For example, set phase to 0 for the channels (\texttt{phase=0.0}).
@ -642,7 +643,7 @@ def run(self):
self.configure_ram_mode(self.dds0) self.configure_ram_mode(self.dds0)
self.configure_ram_mode(self.dds1) self.configure_ram_mode(self.dds1)
\end{minted} \end{minted}
Two phase-coherent RF signal with the same waveform as the previous figure should be generated. Two phase-coherent RF signal with the same waveform as the previous figure (from either RAM examples) should be generated.
\newpage \newpage