violentfart@lemmy.world to Mildly Interesting@lemmy.world · 1 个月前Shining a light behind this metal credit card.lemmy.worldimagemessage-square19linkfedilinkarrow-up1191arrow-down13
arrow-up1188arrow-down1imageShining a light behind this metal credit card.lemmy.worldviolentfart@lemmy.world to Mildly Interesting@lemmy.world · 1 个月前message-square19linkfedilink
minus-squareslazer2au@lemmy.worldlinkfedilinkEnglisharrow-up22arrow-down1·1 个月前It connects the chip to the NFC antenna that runs around the rest of the card.
It connects the chip to the NFC antenna that runs around the rest of the card.