Tag Archives: clock circuit

Controlling The Si5351 Signal Generator From HDSDR

I’ve mentioned a few times that my preferred interface for software-defined radios (SDRs) is HDSDR. I like the way it’s layed out and I especially like how it allows for control of different hardware by simply dropping in a new control DLL. Ever since I built the previously described Si5351 signal generator, it’s been on …

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A Simple Si5351 Signal Generator

Lately I’ve been working on some simple receiver designs and decided it’s time to put together a real signal generator. I like the smell of melted solder as much as anyone else but I’m getting tired of rebuilding the wheel for each receiver design I want to try. With that in mind, I decided to …

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Controlling The Si5351 Via USB

This project is actually a repackaging and expansion of a previous one, the I2CStick. It’s intended to provide a USB interface for control of an Si5351. I put it together as part of another project and thought it might be of interest to others. Hardware The interface schematic is shown below. The original I2CStick was …

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Tabula Candida

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rtl-sdr.com

A blog about RTL-SDR (RTL2832) and cheap software defined radio

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Computers, Electronics, and Amateur Radio from KC3XM