Digital Systems and Microprocessors
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ENGN4213/6213 Digital Systems and Microprocessors
1. BACKGROUND
Systems that employ embedded microcontrollers are all around us: e.g., smart phones,
calculators, kitchen appliances, TVs, cars, drones, Active Noise Control (ANC) headphones,
and smart speakers. We believe that ENGN4213/6213 will prepare you to become a skillful
engineer who will love to invent, design and build innovative systems to solve difficult
problems. To provide you with some experience in building an embedded system, in this
project you will select a sensor (either a microphone or an Inertial Measurement Unit
(IMU) sensor) to (I) obtain some real-world signals as inputs, (II) process that signal
stream within the micro-controller, and then (III) output the processed signal data to
external devices. Many systems have these three elements.
1. Find a project partner and register your group on Wattle.
2. Get to work! Try to implement a bare minimum system where you can obtain a signal
stream to your microcontroller and transmit the output to a computer display using UART
communication.
3. Once you have a minimum system working, you can add the onboard processing.
4. You can use your lecture notes and Labs where you learnt how to use GPIO, UART,
Interrupts, I^2C, SPI, ADC. You can search the web for helpful hints.