InternetCitizen2@lemmy.world to Lemmy Shitpost@lemmy.world · 3 days agoVirgin Physicistslemmy.worldexternal-linkmessage-square111fedilinkarrow-up1869arrow-down16
arrow-up1863arrow-down1external-linkVirgin Physicistslemmy.worldInternetCitizen2@lemmy.world to Lemmy Shitpost@lemmy.world · 3 days agomessage-square111fedilink
minus-squareMadison420@lemmy.worldlinkfedilinkarrow-up9·3 days agoTrimmable precision resistor. https://en.m.wikipedia.org/wiki/Laser_trimming
minus-squareAllero@lemmy.todaylinkfedilinkarrow-up3·edit-23 days agoEven better I just came up with the absolute dumb simple solution :D
minus-squareCaptain Aggravated@sh.itjust.workslinkfedilinkEnglisharrow-up4·3 days ago“just stick a pot on the board bro, it’ll stay at 1.49284762340598 ohms for 9 or 10 nanoseconds after leaving the factory.”
minus-squarenilclass@discuss.tchncs.delinkfedilinkarrow-up3·3 days agoUntil finding out about finite measurement resolution
Rheostat, my dudes
Trimmable precision resistor.
https://en.m.wikipedia.org/wiki/Laser_trimming
Even better
I just came up with the absolute dumb simple solution :D
“just stick a pot on the board bro, it’ll stay at 1.49284762340598 ohms for 9 or 10 nanoseconds after leaving the factory.”
Until finding out about finite measurement resolution