@[email protected] to Lemmy [email protected] • 2 months agoVirgin Physicistslemmy.worldimagemessage-square97fedilinkarrow-up1701arrow-down15
arrow-up1696arrow-down1imageVirgin Physicistslemmy.world@[email protected] to Lemmy [email protected] • 2 months agomessage-square97fedilink
minus-square@[email protected]linkfedilink9•2 months agoTrimmable precision resistor. https://en.m.wikipedia.org/wiki/Laser_trimming
minus-square@[email protected]linkfedilink3•edit-22 months agoEven better I just came up with the absolute dumb simple solution :D
minus-squareCaptain AggravatedlinkfedilinkEnglish3•2 months 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-square@[email protected]linkfedilink3•2 months 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