small old changes

diff --git a/electronics/electronics2013.tex b/electronics/electronics2013.tex
index cb0da4b68d316a68066694f8b891ae5363ec8692..af4dc7fe73f7d1d97aae885ace5b171c49509f31 100644 (file)
--- a/electronics/electronics2013.tex
+++ b/electronics/electronics2013.tex
@@ -80,9 +80,11 @@ parallel, at least for main voltages.
 
 \subsection{Components}
 \begin{itemize*}
-  \item ADC, about 1 MSPS. For all voltages and currents for each sensor.
+  \item ADC, about 1 MSPS. AD7928 would fit perfectly. For all voltages, currents, temperatures. 7
+channels for each sensor.
   \item Inductivities on power rails can be replaced by ferrite beads (less DC resistance, higher
 current, smaller form factor), e.g. BLM41 and similar.
+  \item current sensing: e.g. TSC101 instead of two opamps plus external components.
 \end{itemize*}
 
 \section{Converter to Frontend Board}