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+--- Thread: Soyuz Digital Clock meets HP-85 (/thread-14806.html)
Soyuz Digital Clock meets HP-85 - BobVA - 04-07-2020 08:38 PM
Fun video from "Curious Marc" on driving a Soyuz digital clock with an HP cesium standard. For an encore he does some cool data collection and analysis using an HP-85.
(The clock uses an 800Hz 28v signal gated at 2PPS for an external reference - his earlier video sleuthing that out was pretty interesting as well.)
https://www.youtube.com/watch?v=ZbQ1_sW9zK8