-------- In message <[email protected]>, Gerhard Hoffmann writes:
>LEDs abused as References: This is one of the most stupid ideas ever, because LEDs works both ways. (Back when LED wrist-watches first came out, people soon discovered that they would reset themselves when photographed with flash.) If you insist on using LEDs as voltage references, the first thing you need to do is to dip the LED in something which shields it 100% from incoming light *including infrared* -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 [email protected] | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
