[time-nuts] Frequency referenced temperature regulator
Poul-Henning Kamp
phk at phk.freebsd.dk
Thu Nov 11 07:25:33 UTC 2010
In message <B2DCC76E8FD94FE39B94DDA7AD31C51A at cyrus>, "Bill Hawkins" writes:
>You do need a highly stable set of bridge resistors for a stable
>temperature.
If this were for a thermostat, I would find three 0.1% surface
mount transistors and use the entire bridge as temperature sensing
element...
--
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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