Here is the circuit diagram of Electronic code lock system using 8051 microcontroller. It is very useful at residential places to ensure better safety. This system demonstrates a circuit named ...

This RFID based attendance system circuit helps to take the attendance. Here, each person is issued an RFID tag. Controlling unit is in the institute. Whenever the card is placed near the reader, it ...

Rousset, France -- November 29, 2007 -- Atmel Corporation and the Fraunhofer Institute for Integrated Circuits (IIS) Germany, announced today a collaboration to develop systems-on-chip for their ...