Somebody pls tell me digital electronic device or technology using logic circuit?

Question

it should not be T.V., washing machine,i phone etc.

the device should be small in size . and it should use on off circuit. preferably recently marketed.

atleast tell me any latest technology in digital world.

Answer 1

calculator ..

metal detector .

Answer 2

sony cybershot

Answer 3

digital devices work on binary 0 & 1 they always work on these 2 values if we give devices some input they always convert them into binary value and give us output.they are precise & accurate .

Answer 4

Electronic and Digital Blood Pressure Devices

Artificial replacement testicles for dogs

Automobile burglar alarm consisting of a detection circuit and a flamethrower

mroe and more