Row address strobe signal used in DRAM operation.

Read-only or nonvolatile memory containing fixed data.

Hardware used to control an on-screen pointer.

Sensor detecting nearby objects without physical contact.

DRAM signals used to select rows and columns.

Integrated circuit containing read-only memory.

External hardware converting electrical power to required form.

Pulse-width modulation used to control power or signals.

Storage component reading information from magnetic media.

Sensor converting rotational movement into electrical signals.