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发表于 2012-5-5 22:42:00
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Bluetooth® Measurement
Fundamentals
Application Note
Bluetooth® wireless technology is
an open specification for a wireless
personal area network (PAN). It
provides limited range wireless
connectivity for voice and data
transmissions between information
appliances. Bluetooth wireless
technology eliminates the need for
interconnecting cables. Unique for
most wireless communications
systems, Bluetooth enables ad hoc
networking among devices, without
the need for infrastructure such as
base stations or access points.
Named after a tenth-century Danish
King, Bluetooth invokes images of
Viking conquests and plundering;
notwithstanding this, the good King
Harald Blatand is credited with
uniting Denmark and Norway during
his reign. Similarly today, Bluetooth
unites devices through its wireless
communications link.
Bluetooth wireless technology allows
seamless interconnectivity among
devices. Imagine your computer
synchronizing files and databases
with your personal digital assistant
(PDA), simply because you carried
the PDA into the vicinity of the PC.
Wireless headsets |
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