AI Based Games
Automobile Service Center management
Chat Server
Communication using Laser
Cryptography
Eliza
Erwine
Firewall
Integrated mailing Systems
Jobs4all.com
Online Air ticket reservation system
Port Scanner
Pod Casting Server
Real Time Clock and Temperature Sensor
Recognition of Handwriting
Software and Hardware of BCH Coding
Subscription Management System for Cable TV Operator
TELE Remote Control
VOIP
 Communication using Laser

In this project, we have built a free space optical system to communicate between two computers. The communication system consists of two identical transceiver circuits at each end of the link to provide full duplex capability. The transmitter uses a Laser source and the receiver uses a photo-detector. The two computers transmit and receive data through serial ports using RS232 protocol. The transceiver circuitry and the computer interface are presented in detail in the following sections. Communication is established through a program developed in TURBO c++. Transmission occurs in asynchronous mode.
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Last Updated : 23 Mar,2014