This presentation discusses the functions and components of a microcontroller used in a stereo system. It explains the four main functions of a microcontroller: input, processing, output, and communication. The microcontroller processes audio functions and displays information on the LCD screen. It receives input from six audio ports and can control aspects of sound like bass, treble, and volume. The microcontroller outputs both visual information on the display and audio through speakers. The goal of the microcontroller is to effectively connect the user to the stereo system.

1. Microcontroller Research Project by Kai Monette Period 6.

2. This presentation is about... MICROcontrollers.

3. MICROCONTROLLER

4. If you have not figured it out already, these pictures here showcase what we know to be a stereo! Put together by this guy!

5. Dustin Christopherson from Idaho.

6. ANYWAY... let's get on with the presentation.

7. 4 Functions of a microcontroller. 1. Input. Input is the information that is given to the microcontroller to process. 2. Processing. After receiving input the microcontroller then processes that info. It then reacts in the manner which it was programmed.

8. 4 Functions of a microcontroller. 3. Output. After processing the info, the microcontroller then sends that info to an output port. Where it then proforms its duty. 4. Communication. Communication is the final step,the end result. This is how the product connects with the user. By giving the user what he/she wanted.

9. The Microcontroller is the “brain” behind the whole shabang . It processes all audio functions.

10. It processes the LCD display.

11. Pretty much does it all.

12. Receiving Input There are six input ports

13. TV, tape, CD, tuner, aux1, aux2.

14. These allow for communication with other audio devices.

15. What type of processing to expect. Audio controls.

16. Bass, treble, balance, volume etc.