Cap Half Full

Cap Half Full

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Informal chats about electronics design for hobbyists and professionals alike.

Oyvind Dahl


    • Jan 28, 2022 LATEST EPISODE
    • infrequent NEW EPISODES
    • 42m AVG DURATION
    • 7 EPISODES


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    Latest episodes from Cap Half Full

    Episode 7: Op-amps and four thousand series chips

    Play Episode Listen Later Jan 28, 2022 46:34


    In this episode Elias and Øyvind are discussing Op-amps and 4000-series chips. Each member of the podcast needs to answer a quiz and goes decently for both of them. 

    Repairing an old Sanyo amplifier

    Play Episode Listen Later Oct 12, 2020 29:46


    In this episode we find an old amplifier in the trash and we try to repair it. Will we able to? Listen and find out.

    Let's build a buck converter

    Play Episode Listen Later Mar 6, 2020 49:58


    In this episode we start out with the idea of building a buck converter with a microcontroller. Then we go ahead and do it and talk about the process.

    Custom NAS, nRF52832 DFU and electronics we should know.

    Play Episode Listen Later Feb 1, 2020 57:11


    We talk about a custom NAS build that hooks up a screen and buttons to an Odroid, Øyvind has been developing for nRF52-something and finally we discuss some basic electronic stuff that we ought to know.

    Arduino Polenta, scopes and HDMI

    Play Episode Listen Later Jan 25, 2020 41:02


    We talk about the new Arduino Polenta and how DisplayPort over USB C might be implemented. We also talk about the $42 Etepon scope vs the $3500 Siglent SDS5034x scope.

    Debugging things and 3D printer electronics

    Play Episode Listen Later Dec 15, 2019 37:20


    This time we discuss debugging circuits, both simple and advanced. And we talk about 3D printer electronics.

    USB circuits and simple oscilloscopes

    Play Episode Listen Later Nov 24, 2019 34:01


    Elias and Oyvind met up in Spain to record their first ever podcast. Are USB circuits hard? And what makes an oscilloscope expensive?

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