Differences

This shows you the differences between two versions of the page.

--- friend [2007/10/02 10:48] – tobi
+++ friend [2013/09/24 14:24] – [Physiologist's Friend Chip design] tobi
@@ Line 2: / Line 2: @@
 The [[http://www.ini.uzh.ch/~tobi/friend|Physiologist's Friend Chip]] is a tool for educators and physiologists that electronically models the early visual system. This page holds the design of the friend23 chip, which is the most recent design dated 2001.
 {{physiofriendlayout.jpg?w=400|Layout of friend23}}
+Layout of the Friend23 design. Die size is 2.2x2.2 mm and the photodiode sizes are about 163um wide and 190um high.
 =====Downloads=====
   * {{physiofriendschematics.pdf|Schematics of friend23}} - dimensions are in lambda with lambda=0.8u.