4410: confirm that dds amplitude at net positive input

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occheung 2022-01-10 16:08:31 +08:00
parent ca6caa8e1d
commit e4ceb32134
1 changed files with 1 additions and 1 deletions

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@ -911,7 +911,7 @@ Next, setup the PI control as an IIR filter. It has -1 proportional gain $k_p$ a
\end{minted} \end{minted}
Then, configure the DDS frequency to 10 MHz with 3V input offset. Then, configure the DDS frequency to 10 MHz with 3V input offset.
At input offset voltage, the DDS output amplitude is 0. When input voltage $\geq$ offset voltage, the DDS output amplitude is 0.
\begin{minted}{python} \begin{minted}{python}
self.channel.set_dds( self.channel.set_dds(