From f476e61dea176573a7cb10c66c74de7b8efb8f2f Mon Sep 17 00:00:00 2001 From: Michael Wiebusch Date: Tue, 16 Jul 2013 23:01:45 +0200 Subject: [PATCH] wrote two lines about latchup thresholds --- electronics/electronics2013.tex | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/electronics/electronics2013.tex b/electronics/electronics2013.tex index cb0da4b..4accd40 100644 --- a/electronics/electronics2013.tex +++ b/electronics/electronics2013.tex @@ -75,6 +75,11 @@ of them. parallel, at least for main voltages. \item Additional sense line for ground on sensors. E.g. for temperature measurement \item All converters switchable from FPGA - via SPI to reduce number of lines + \item \discuss{There should be a way to set the latchup protection threshold quantitatively (via a DAC?). + Sensors draw most current when they are being programmed. If the thresholds would be set digitally by + the FPGA, the latchup protection could be set to an alternate threshold during programming and set back + afterwards. + } \end{itemize*} -- 2.43.0