Quiz 5 - DC Motor

The permanent magnet in the DC motor is attached to

• Stator

• Rotor

• Armature winding

• Brush

The time period of the control pulse sent to the DC motor is based on

• Speed

• Direction

• Angle

• Arbitrary

the given figure refers to

• A read-only input port allows the software to sense external digital signals.

• A readable output port allows the software to generate external digital signals.

• A bidirectional port can be configured as a read-only input or readable output port.

• Communication between ports

JTAG (Joint Test Action Group Interface) pins used for

• in-system programming and debugging

• low-speed I/O devices interface

• medium-speed I/O devices interfaces

• communication between microcontrollers

I²C (Inter-integrated circuit) pins used for

• in-system programming and debugging

• low-speed I/O devices interface

• medium-speed I/O devices interfaces

• communication between microcontrollers