[volt-nuts] Homebrew DVM

Poul-Henning Kamp phk at phk.freebsd.dk
Tue Nov 15 00:17:00 UTC 2011

In message <1321314126.66316.YahooMailNeo at web161704.mail.bf1.yahoo.com>, Randy 
Scott writes:

>What I find most interesting about the design is that, in many
>cases, components with absolute precision are not required.

Well, that's the fundamental trick of the integrating A/D:  You
move the precision requirement to your timebase, and we are 
much better at those, than at precision resistors/capacitors etc.

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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