Links:
http://get.chibitronics.com/ltc-vol1.pdf
http://www.chibios.org/dokuwiki/doku.php
I think your google-Fu became confused by name overloading. Chibi is the Japanese word for little
boy if I recall correctly. Other than using similar names chibitronics has nothing to do with chibios ( a very good real time embedded OS). I might be wrong, in which case you can upbraid me here.
edit: google translate gives chibi=little