realitista@lemm.ee to Science Memes@mander.xyzEnglish · 6 天前Virgin Physicistslemmy.worldimagemessage-square50fedilinkarrow-up1458arrow-down19file-text
arrow-up1449arrow-down1imageVirgin Physicistslemmy.worldrealitista@lemm.ee to Science Memes@mander.xyzEnglish · 6 天前message-square50fedilinkfile-text
minus-squarexthexder@l.sw0.comlinkfedilinkEnglisharrow-up2·5 天前This is exactly how high precision resistors are calibrated. A laser is usually used to notch out bits of the resistor to tune it after it’s made.
This is exactly how high precision resistors are calibrated. A laser is usually used to notch out bits of the resistor to tune it after it’s made.