When you use computers, entertainment
systems or telephones, the various pieces
and parts of the systems make up a community
of electronic devices. These devices
communicate with each other using a
variety of wires, cables, radio signals
and infrared light beams, and an even
greater variety of connectors, plugs
and protocols.
The
art of connecting things is becoming more and
more complex every day. In this article, we will
look at a method of connecting devices, called
Bluetooth, that can streamline the process. A
Bluetooth connection is wireless and automatic,
and it has a number of interesting features that
can simplify our daily lives. .
How Bluetooth Technology Works
Bluetooth wireless technology is a short-range
communications system intended to replace the
cables connecting portable and/or fixed electronic
devices. The key features of Bluetooth wireless
technology are robustness, low power, and low
cost. Many features of the core specification
are optional, allowing product differentiation.
The Bluetooth core system consists of an RF transceiver,
baseband, and protocol stack. The system offers
services that enable the connection of devices
and the exchange of a variety of data classes
between these devices.
Bluetooth
chip is designed to replace cables by taking the
information normally carried by the cable, and
transmitting it at a special frequency to a receiver
Bluetooth chip, which will then give the information
received to the computer, phone whatever.
