14
CS269: HW/SW
Engineering of Embedded Systems, Winter02
ChampionChip
•NY city marathon official time keeper
–No chip, no count…
•RFID technology from TI
•Contain a chip and a coil
•Self powered
•60ms resolution
•7 digit alphanumeric code
•Multiple split time for everyone
•Don’t cross finish line walking on your hands!!!
•$30
(Source:
www.championchip.com)