
YouTuber Charles Lohr has come up with a novel and low-cost way to drive Nixie display tubes, turning an ultra-low-cost RISC-V microcontroller into what he describes as a “software-defined flyback power supply.”
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YouTuber Charles Lohr has come up with a novel and low-cost way to drive Nixie display tubes, turning an ultra-low-cost RISC-V microcontroller into what he describes as a “software-defined flyback power supply.”
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