[time-nuts] Oscilloquartz BVA has been sold. Thank you all who expressed an interest.
Poul-Henning Kamp
phk at phk.freebsd.dk
Fri Sep 25 20:21:42 UTC 2020
--------
Larry McDavid writes:
> Yes, it would be nice to have a Powerpole option for the Mini-Box
> Y-PWR-Hot-Swap-Load-Sharing-Controller identified below, but it would be
> even better if it would operate with 48 volt supplies for ex-telecom
> equipment.
There are tons of chips in that market, precisely because of hotplugging
telecom kit. LT makes a lot of it.
Another interesting gadget are "smart bypass diodes" for solar panels:
https://www.ti.com/product/SM74611
Disadvantage: They cycle between conducting and charging their bias, and I have no idea how noisy that is.
Advantage: Packages which can be easily soldered by hand.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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