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}
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}
self.channel.set_dds(