Lup Yuen Lee 李立源: "Chip from 1975 that can flash an LED for a year f…" - CleverLibre Social

Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

Chip from 1975 that can flash an LED for a year from a single flashlight battery

http://www.righto.com/2021/01/reverse-engineering-low-power-led.html?m=1

Jan 10, 2021, 06:36 · · Tusky · · ·

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