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Radio Station Tracker Using Atmega644

Our project is inspired by the commercial product, PicoDopp, which uses a similar scheme for foxhunting. Foxhunting is a contest where participants try to locate a transmitter, called the fox, simply by monitoring the signals it transmits. Typically this is done using highly directional antennas — antennas that only receive signals from one direction. However, over short distances, especially within distanc ...

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The miniSWARM – Scalable Wireless Arduino Radio Module

A smart choice: The miniSWARM is a versatile USB stick-sized wireless Arduino development board. It’s as powerful as the Arduino Mega and has the wireless capabilities of an XBee radio, but we’ve made it a fraction of the cost of an Arduino + radio shield - cheap enough to leave in any project. A wireless powerhouse: We’ve ported Atmel’s LightWeight Mesh library to Arduino, and made it dead simple to form a ...

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How Radio Works

"Radio waves" transmit music, conversations, pictures and data invisibly through the air, often over millions of miles -- it happens every day in thousands of different ways! Even though radio waves are invisible and completely undetectable to humans, they have totally changed society. Whether we are talking about a cell phone, a baby monitor, a cordless phone or any one of the thousands of other wireless t ...

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Packet Radio using AVR microcontroller

Here is some experimental hardware and software to transmit and receive AX.25 packets. It is essentially a PIC-E clone designed around a Atmel AT90S2313 with a few extra bells and whistles. I had picked up a couple of MXCOM MX-614s at the TAPR display (I also joined TAPR) at the Dayton Hamvention, and I needed a project to try them out on. I had designed many projects around Microchips PIC series micros, bu ...

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Frontier Silicon Launches DABplus Feature for Digital Radio

London (PRWEB) June 1, 2005 Frontier Silicon – the leading fabless manufacturer of semiconductors for mobile digital television and DAB digital radio products – has launched a significant new capability that will bring personal-video-recorder (PVR) like capabilities to digital radio. The company has introduced DABplus, a combination of a sophisticated advanced electronic programme guide (EPG) and advanced r ...

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Frontier Silicon Demos Multi-standard Mobile TV and Radio

London (PRWEB) September 9, 2005 Frontier Silicon - the leading fabless manufacturer of semiconductors for mobile digital television (MDTV) and DAB digital radio products – will show its complete digital TV and radio reception capability for mobile applications using T-DMB, DVB-H and DAB technologies. Among the demonstrations on its stand will be its first showing of DVB-H mobile TV, following the com ...

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Frontier Silicon and Factum Electronics Form Strategic Alliance to Supply Complete Broadcast Solutions From Transmitter to Receiver for Mobile TV and Radio

Beijing, China (PRWEB) April 18, 2006 Frontier Silicon, the market leader in semiconductor solutions for mobile TV and digital radio, and Factum Electronics, the worlds leading supplier of head-end solutions for DAB and T-DMB, have today announced a strategic alliance to supply broadcasters with complete broadcast solutions for mobile TV and digital radio. The alliance is being announced at the Beijing DAB ...

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