Avaota C1 SBC powered by the Allwinner H618 processor packs 40-pin GPIO in Raspberry Pi A form factor

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https://www.electronics-lab.com/avaota-c1-sbc-powered-by-the-allwinner-h618-processor-packs-40-pin-gpio-in-raspberry-pi-a-form-factor/

Avaota C1 Development Board is the upcoming single-board computer (SBC) in the AvaotaSBC family having Raspberry Pi A form factor designed for flexible and scalable DIY electronics and embedded system projects. Powered by an ARM-based Allwinner H618 SoC, C1 Development Board is a variant of the Yuzuki Chameleon. It provides extensive connectivity for various sensors […]

An almost-GHz active differential oscilloscope probe

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https://www.electronics-lab.com/an-almost-ghz-active-differential-oscilloscope-probe/

  Christer wanted to see how a 500MHz differential clock was behaving so he decided to build an active probe. To simulate the circuit he used TINA spice software and documented the process in three parts on his website. What I really wanted was an active differential probe which should be able to look at […]