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How to Transfer a Wireless TV Signal

By Alice Godfrey eHow Contributor A television signal can be transferred from one TV to another video display, providing that both have video inputs and outputs. A wireless transmission system can transfer the signal and is available from an electronics store or the TV ac

Posted on:12-31 View:737
Tiny Transmitters Beam in Syria

By FRANK JORDANS THE ASSOCIATED PRESS This article was published December 28, 2015 at 2:57 a.m. BERLIN -- On the top floor of an old brick building in the heart of Berlin, a group of journalists and tech enthusiasts are working to spur the Syr

Posted on:12-30 View:831
How to Locate Digital TV Transmitters

By Adrian Grahams Web Designer & Tech Geek You can receive many local affiliate, independent and high-definition TV stations with a properly aligned digital television antenna. The simplest way to find your local digital television transmitters is with a TV "transmitter

Posted on:12-30 View:3694
Four Basic Characteristics of the RF Circuit of PCB

From the radio frequency interface, small desired signal, large interference signal, adjacent channel interference Interpretation four basic characteristics of the RF circuit article four, and gives an important factor in the PCB design process requires special attention. First, the RF circu

Posted on:12-29 View:730
How to Convert .MOV to a Flash Movie With Flash

By Mark Stansberry Incorporating QuickTime video files into the compatible Adobe Flash Video format is a quick and simple process. The Adobe Flash program has an easy-to-use video import and conversion menu that will let you get the job done in just a few minutes. With this

Posted on:12-29 View:1183
Multiplexing: An Intro to How it Works

By Allen Hudspeth Takeaway: Ever wondered how all those emails, pictures and tweets can travel over the Internet without clashing with each other? In this article we’ll take a high-level look at the technique that makes this possible. Source: Flickr/an

Posted on:12-28 View:1374
Can You Receive HD Without a Cable Box

By Michael Ryan Features •All local television stations broadcast high definition signals using transmitters and antennas. As long as you have an HDTV and an antenna, you can receive HD channels. Benefits •Over the air HD broadcasts make high-quality p

Posted on:12-28 View:225
The Principles Of Designing PCB Circuit Board Substrate

REVIEW: substrate, DIE pads must always bound line direction, and lead wires also needs direction and pads have been, for each DIE, a cross-shaped pad must be placed in its diagonal position As time alignment coordinate binding, which coordinates a network connection required attachments, gen

Posted on:12-25 View:322
How Does a Stereo System Work?

By Joe Fletcher Components •Before considering how a stereo works, it's important to become familiar with the components of a stereo system. A stereo system must contain an audio source, such as a CD player or MP3 player. The next component in the stereo is a preamplifier w

Posted on:12-25 View:399
What is OIRT bandplan

The OIRT FM broadcast band covers 65.8 to 74 MHz. It was used in the Union of Soviet Socialist Republics and most of the other Warsaw pact member countries of the International Radio and Television Organisation in Eastern Europe (OIRT), with the exception of East Germany, which always used the 87.5

Posted on:12-24 View:2293

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