Prototype 2 Way Basic Communication System By Using Cooper Wire

Hasbul Haqqi, Md Husin (2010) Prototype 2 Way Basic Communication System By Using Cooper Wire. Project Report. UTeM, Melaka, Malaysia. (Submitted)

	PDF (24 pages) Prototy_2_Way_Basic_Communication_System_By_Using_Cooper_Wire_-_24_pages.pdf - Submitted Version Download (820kB)
	PDF (Full Text) Prototy_2_Way_Basic_Communication_System_By_Using_Cooper_Wire_-_Full_Text.pdf - Submitted Version Restricted to Registered users only Download (5MB)

Abstract

These projects are designed prototype two ways communication system by using cooper wire as a medium transmission. The prototype show how the communication can be held with two subscribers at another place and it seem the real system that is use at bouse now that only contributes for two subscribers. Subscriber A will make a call while subscriber B will receive the call. When a phone is in off hook condition, exchange will detect it and send ringing pulse to phone B. When it will pick up, the connection will be established between both phones. The communication can be made if three circuits combined together. Power supply circuit as a main circuit that supply power to all the circuit, exchange circuit that use PIC16F84A to control all the system for subscriber A and subscriber B and Subscriber Line Interface Circuit that are use to connect the telephone set. The design showed the hierarchy of the communication system.

Actions (login required)

View Item