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WELCOME
Vishnu Prabhakar rajoriaB.Tech Final year (³CSE´)
SEC, Sikar
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Presentation
On
REDTACTON
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Signal
Transmitter
Control Signal
Receiver
Data Sense
Circuit
Transmitter
Detector Circuit Electro-opticsensor
I N T E R F A C
E
I N T E R F A C
E
H u m a n B o d y
Insulation film
Transmitting/receiving
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1. The Redtacton transmitter induces a weak electric
field on the surface of the body.
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Redtacton device
(Transmitter)
Redtacton device
(Receiver)
Electrode
Electrode
Electrode
Electrode
High-efficient
Signal inducingtechnology
High-Sensitive Electric
field sensingtechnology
Electric Field
Surface of body
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2. The Redtacton receiver senses changes in the weakelectric field on the surface of the body caused by the
transmitter.
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Redtacton device
(Transmitter)
Redtacton device
(Receiver)
Electrode
Electrode
Electrode
Electrode
High-efficient
Signal inducingtechnology
High-Sensitive Electric
field sensingtechnology
Electric Field
Surface of body
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3 Redtacton relies upon the principle that the optical
properties of an electro-optic crystal can vary
according to the changes of a weak electric field.
4. Redtacton detects changes in the optical properties
of an electro-optic crystal using a laser and converts
the result to an electrical signal in an optical receivercircuit.
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Works with many transmission media
common in human
life!
Bandwidth does not
deteriorate even with
duplex operation and
simultaneous access by
many users!
Communication with
a touch or a step
Touch
Broadband
& interactiveAny-media
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Touch
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