Day 13　Section Summary

Implement audio wave generator using the Mbed API

• Theory of analog signal to digital signal conversion

• Common type of digital-to-analog converter(DAC)

• Common types of analog-to-digital converters(ADCs) and their advantages and disadvantages

• Properties of analog-to-digital conversion including range, resolution, quantization and sampling

• Demonstrate use of Mbed API functionality to capture and generate analog signals

• Implement a working microcontroller program

• Function of timer and compare functionality of hardware and software timer

• Components of standard timer

• Features and operation of an Mbed timer and ticker

• Demonstrate the use of Mbed API functions when implementing PWM, timers and time ticker interrupts

• Design audio player that will play pre-saved melody

• Adapt provided skeleton code to create a basic music player