Three different types of Bluetooth technology
Of the range defined based on the output range. class
One device is the most powerful
Up to 100 mW of power, with a regular antenna
Give them a range of approximately 130-330 feet.
Class 2 equipment is low power to provide
To 2.5mW of power. Regular antenna give
They range approximately 50-100 feet. Class 3
The device uses up to 1mW of power
To be exact. With regular antennas, they
It has a range of about 16 33 feet.
You may not realize it, but Bluetooth
Wireless technology is never intended for
Anything except short interval types
communication. Using Bluetooth wireless, shortfall
Range is actually a profit.
One can reduce the change in the short range
Interference between your device and them
Belongs to other people nearby. Overall, this
Basic type of security designed to protect
You and your device.
Second, low power used for short range
Means a long battery life. Most Bluetooth
The device will get power from the battery,
What You Can Do For A Longer Meaning
Battery life is very important.
Bluetooth by wireless network
In fact among the best, even if it is using
Short distance communication. Bluetooth is used
Wireless controller, internet, and
Wireless headphone.
Bluetooth for the best of short-range technology
It is very difficult to beat. If you have never tried
Before Bluetooth, it's time now. That's perfect
Suppose you confirm that the wireless network is open
Who talks on their mobile phones and enjoys hands freely.
Bluetooth version
Version 1.1 or earlier
Since the introduction of Bluetooth technology
In 1998 there were multiple designated versions
Released version 1.0 1.0B has too many problems
For manufacturers to develop devices
For Bluetooth. The main problem is
Communication between devices.
Core specification version 1.1 is first
Bluetooth operating normal version. version
1.1 fixed most of the bugs and issues
Found in previous versions.
Version 1.2
Like a large number of newer Bluetooth devices,
Newer mobile phones are sold with newer ones
Bluetooth version 1.2. In this version, backward
Compatibility with Bluetooth 1.1 faster transmission
Speed, received signal strength, and host
Controller interface (HCI) 3-wire UART.
Bluetooth version 2.0
It's a fact that there may be more than one communication
Technology is common but
Characteristics-faster is better. Tsutsutsutsu
We worked on improvement to realize this
Version 1.2 speed. newest version,
Version 2.0 + EDR (Extended Data Rate) was
Account in 2004 and became available later
Year 2005
Version 2.0 delivers maximum data transfer rates
This is the original version
Enhanced to Bluetooth Version 2.0
Connection. With Bluetooth 2.0 + EDR,
Can run multiple devices simultaneously-
With more efficiency.
Computer
Expected to be part of the first device
Continued encorporate Bluetooth 2.0 + EDR,
Course-based audio-imaging device.
Before backward compatibility in version 2.0
Version, three times faster, and offers
2.1 MBs enhanced data rate. Also that
Support for broadcast and multicast,
Further enhanced bit error rate
It has the ability to do the best Bluetooth
I have seen it so far.
0 comments:
Post a Comment