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mklimenko.github.io | ||
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thestone.zone
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| | | | | I've harmonized some of my thinking around the various experiments I've done recently, and decided I was ready to bring a bunch of ideas together in a big ex... | |
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tbspace.de
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| | | | | QO-100, also known as Es'hail-2 is a geostationary amateur radio satellite. It can be used by large parts of the world, including Europe, Africa, (parts of) South America and Asia. The satellite works as a linear transponder. It receives a specific range in the 2.4 GHz (13cm) band and sends it back to earth on 10 GHz (3cm). In order to generate such a 2.4 GHz signal and transmit it to the satellite conventional radio technology with transverters could be used. I chose a different route and planned a fully software-defined setup. This has many advantages: - Cost (PlutoSDRs can be bought for ~120?) - Low power consumption (laptop, SDR, amplifiers), ideal for portable usage - No SSB transceiver needed - Software DSP processing for very clean signals - I/Q sampl... | |
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teaandtechtime.com
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| | | | | The Hackaday Supercon conference is an amazing convergence of electronics, makers, engineers, designers, educators, and anyone else interested in making cool projects. Each year we descend on the t | |
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cagewebdev.com
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| | | How to get the audio working on your Raspberry PI? | ||
