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Wireless Base Station
Evaluation Board Interoperability Guide - Application
Note. . . [National Semiconductor]
Wireless battery energizes low-power devices - 11/22/07
EDN Design Idea A simple 13.56-MHz oscillator broadcasts power to a receiver circuit. . . [by Carlos Cossio,
Santander, Spain]
Wireless battery energizes Low-Power devices - 11/22/07
EDN Design Idea A simple 13.56-MHz oscillator broadcasts power to a receiver circuit. . . [by Carlos Cossio,
Santander, Spain]
Wireless controlled light
dimmer - The meaning from this design is to build it in -i.
e. a shaded lamp- and to switch this lamp on and off the normal way, just like it was switched before the dimmer
was build in, then you could by exception dimming the lamp more or less with your TV remote control. When you
switch the power on there will follow a soft-start till the lamp burns at the previously adjusted dim level. With
the '0' button in TV mode you can dim the lamp, turn more and less bright. The remote control should send more
then one RC5-signal per button-press seeing that the first one is ignored, this does imply that when the remote
button is pressed a short time, there nothing happens. With the P+ and P- button from a system at choice you can
adjust the maximum and minimum dim-levels and with the '1' button the start-up brightness. . . .
Wireless Doorbell - The transmitter circuit is made up of
two building blocks, the 303MHz RF oscillator and the 32kHz crystal controlled oscillator. The 303MHz oscillator
consists of a self-oscillating circuit made up of the coil. . . . [email Colin Mitchell: talking AT tpg.com.au]
Wireless Electrocardiogram Monitor - . . .
Wireless
Extender for IR Remote Controls - Using this system, you
can control your IR remote-controlled home appliances like DVD player and air-conditioner from another room . .
. [© EFY Enterprises Pvt. Ltd. All rights reserved.]
Wireless for the Bench Top ATtiny12 - This section describes an experimental low power, low bandwidth data signaling system that
was initially made to operate at 55 MHz (television channel 2 in the U. S. ). Before operating a radio
transmitter, find out what kind of transmitter operation, if any, is permitted in your locality. Radio
transmitter operation is a serious legal matter. This design. . . [From Dick Cappels' project pages]
Wireless Home Security Implementing KEELOQ® and the PICmicro® Microcontroller - AN714 - Technology Inc. . . . [Microchip App Note - last updated on 9-Jun-11]
Wireless Infrared (PIR) Sensor - How to modify current "wired" sensor in order to make them wireless. You save money, and get
rid of the problem of all those wires. . . . [Projects & Ideas from Nutchip.com]
Wireless IR headphone receiver - Infrared based electronic circuit diagrams / circuit schematics. . . [Designer's name not
included]
Wireless IR headphone transmitter - Infrared based electronic circuit diagrams / circuit schematics. . . [Designer's name not
included]
Wireless IR H'phone Transmitter - Schematic only, no circuit description included. . . [designer's name not included]
Wireless IR Receiver - Schematic only, no circuit description included. . . [designer's name not included]
Wireless IR receiver - Schematic only, no circuit description. . . [Designer's name not given]
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