minus-squareStoney@aussie.zonetoAsk Electronics@discuss.tchncs.de•How to improve my battery measurement circuit?linkfedilinkEnglisharrow-up2·1 year agoincrease the resistors by a factor of 100 or so and add a very small cap across the lower one. The cap inside the ADC is absolutely tiny, pF at best. So a 100nF cap would easily do the trick and supply the voltage as required. linkfedilink
Stoney@aussie.zone to leathercraft@lemmy.caEnglish · 1 year agoThe first from redditplus-squaremessage-squaremessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1message-squareThe first from redditplus-squareStoney@aussie.zone to leathercraft@lemmy.caEnglish · 1 year agomessage-square0fedilink
increase the resistors by a factor of 100 or so and add a very small cap across the lower one. The cap inside the ADC is absolutely tiny, pF at best. So a 100nF cap would easily do the trick and supply the voltage as required.