Quiz Complete, well Done!
An ADC converts
signals to digital signals.
flatbed scanner
How does an ultrasonic sensor calculate distance?
What is the purpose of an analog to digital converter?
Pressure Sensor
What is the main advantage of using a magnetic stripe reader?
The keys on a keyboard are arranged in
and columns.
magnetometer
Automated input devices are often used in manufacturing to
efficiency.
QR codes can be scanned using which of the following?
What are the potential future advancements in voice recognition systems?
What are some potential challenges of voice recognition systems?
A keyboard is an input device that is used to enter
into a computer.
Haptic feedback
NFC reader
How do temperature sensors work?
Using an NFC reader, you can
information between an NFC-enabled device and an NFC tag.
Analog to Digital Converter
A document scanner typically uses a
source and a photosensitive array to capture the image.
Optical character recognition (OCR)
