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globular-toast
on Nov 18, 2023
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Simple streetlight hack could protect astronomy fr...
Dimming is usually done by pulse width modulation. So you can definitely get them to blink at the same frequency, you just change the pulse width.
rsaxvc
on Nov 19, 2023
[–]
They need phase locked too. Edit: article says they're using GPS, probably using PWM-aligned-to-PPS.
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