TV ClickersIDS 1999October 24, 2012

Crystal Zufelt crystalmichele08@aol.comJordan Wilson jrw0318@aol.comKevin Danisavage kevindanisavage@gmail.com

Itinerary

• Workings • Codes (Programming)• Universal Remotes

• electromagnetic waves• Infrared Waves• Radio Waves

• light-emitting diode (LED)

Workings

Codes:

• binary code • using only 0 and 1• short pulse • 101011100101010

Universal Remotes• Same concept • Program binary code• Most technologies:– TVs– CD players– Surround sound– DVD players

Pros Vs. Cons

• Provs– Minimum movement– Speedy channel surfing

• Cons– Fights– Losing the remote

Is it dangers?

• No• Low frequency photons

Sources

Pictures:

http://www.useit.com/alertbox/20040607_6_remotes.jpg

http://www.powerpointbackgroundtemplates.net/images/microsoft-powerpoint-2002.jpg

Information:

http://missionscience.nasa.gov/ems/07_infraredwaves.html

http://www.explainthatstuff.com/remotecontrol.html