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Security flaw in Mifare Classic RFID applications exposed. See http://www.ru.nl/ds/researc... for more information, including the paper "Disman...
DigitalSecurityRUN • 211,008 views
using Android and Arduino to control the motor
sunlight3925 • 175 views
聽自己的聲音感覺很怪......( 我的聲音真的很娘嗎? )
linlin49 • 89 views
簡單的四秒循環開關燈系統
linlin49 • 218 views