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THE AMAZING IS POSIBLE, NOW YOU SEE THE ELECTRONIC WORLD

lunes, 31 de mayo de 2010

REMOTE CONTROL


This systems are the best for make a easy life but somethings of this instruments are bad with things like:
1. The power or source( batery or current ac) .
2. The price of this electronic instruments.
3. The maintenance of all components inside of the instruments.

Many people believe in his life that the electronic is by to sell or make a hard job easy, but this is one part of the electronic , the world of electronic is a field that have expansion and the posibilities for make great things. Of course this blog is about the remote control and his aplications for us.In the first part the simple of the circuits are complex but you know that the true importance is his funcion .In this case the objetive of this controls is take a control of diferents machines with infrared leds, ultrasonic oscilators, or radiofrecuency.

To work with this instruments is easy but to make the circuits is very hard, in this time is easy to buy and to built the new circuits or to copy this electronic parts, but you know that your things like a computer, the cars, the factories, the cellphones and many machines work with this parts.the first sensor of remote control is in your tv this control that you have in your hands is known like a infrarred control with a emitter and one receiver, both transistors, black and white , the emitter produces a infrared light that you can´t see and the receiver pass of have 5 volts to 0 volts but with a diference in the frecuency of this light, and this changes in the frecuencyof the light makes possible to select a channel, to regulate the volume, turn on or turn on.

1 comentario:

  1. the electronics plays an important role today, is the engine of innovation. thanks to electronic instruments that we can
    count on us to facilitate our tasks and activities in daily life. I agree with you that the world of electronics is huge and gives us
    the ability to make amazing things. I enjoy your blog!

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