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PCB design and layout process

an overview, tutorial and information about the PCB design process or PCB layout process used for designing printed circuit boards for use in electronics equipment and the associated PCB CAD systems and PCB software. Printed circuit boards, PCBs, form an essential part of any electronics equi

Posted on:02-24 View:872
How to Place an FM Transmitter for a Radio Station

Appropriately placing your FM transmitter for your radio station is perhaps one of the most important technical things you do. The placement of your FM transmitter determines who your audience is and how far-reaching your signal is. Instructions: 1.Read the instructions you are given

Posted on:02-21 View:373
Information on How to Make a Wireless FM Transmitter With One Chip

In order to transmit frequency modulation (FM) radio, you need a radio-frequency oscillator whose frequency changes with a control voltage. The oscillator produces the radio-frequency carrier that an audio signal can modulate. To send a radio signal to different rooms of your house, you

Posted on:02-20 View:317
Old Time Radio Shows

There used to be a time, not too long ago, when stories were just made up of words, and the audience had to conjure up how the characters looked and what the locations were like with their mental imagery. Between the 1930s and 1950s, radio programs were the main source of entertainment

Posted on:02-20 View:427
Electromagnetic waves and antenna basics

Radio signals are a form of electromagnetic wave, and as they are the way in which radio signals travel, they have a major bearing on RF antennas themselves and RF antenna design. Electromagnetic waves are the same type of radiation as light, ultra-violet and infra red ray

Posted on:02-19 View:520
How to Transmit Wireless TV

Transmitting a TV signal over a wireless connection requires a wireless transmitter that is connected to a digital video recorder (DVR) or cable box and a wireless receiver that is connected to a second TV. Once the connections are working properly, any TV in your house can receive the signal—no ne

Posted on:02-19 View:271
What Would I Need to Broadcast an FM Signal?

FM radio systems use frequency modulation to transmit sound. AM radio converts sound to a pattern that alters the amplitude, or height, of radio waves. Changing the frequency, as FM broadcasts do, makes it easier to purge random electronic noise from the signal. This produces a cleaner sound.

Posted on:02-18 View:264
How to Start a Local FM Radio Station

The process of starting your own local FM radio station involves obtaining a license from the Federal Communications Commission (FCC), the government body that has oversight for radio stations. After you complete necessary filings and get your license from the FCC you will need to build your stu

Posted on:02-17 View:440
How to Increase the Range of a Dipole Antenna

A dipole antenna's range can be increased by mounting parallel antenna elements near the main antenna. A dipole antenna, or the driven antenna element, sends and receives a signal in two directions, hence the name. The antenna's signal becomes focused in a perpendicular direction, by m

Posted on:02-17 View:540
What is the Radio Communication?

Joseph Priestly rightly said that 'The more elaborate our means of communication, the less we communicate'. Well, while sadly admitting that the same is very true, let's look at the various means to communicate using a radio. The most basic need of the human race is to com

Posted on:02-13 View:1468

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