Enhanced Debugging With USB-Cereal

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https://www.electronics-lab.com/enhanced-debugging-with-usb-cereal/

The USB-C plays an important role in introducing several innovations in the upcoming devices. Despite its high price, USB-C is popular among all consumers due to its fast charging capabilities and reversibility. The 24-pin USB-C consists of two sideband use (SBU) pins that enable serial communication while developing USB-C devices. Originally developed as open-source by […]

Software Defined Radio (SDR) shield for Arduino

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https://www.electronics-lab.com/software-defined-radio-sdr-shield-for-arduino/

by Clemens Valens @ elektormagazine.com The new SDR board was created by Burkhard Kainka, the designer who also did the first SDR project. The antenna preselector of the original board has been removed while the CY27EE16 programmable oscillator was replaced by the Si5351 from Silicon Labs. The Arduino board takes over the functions of the FT232R […]