BUAA: Microprocessors and Interfaces

The course projects for the course Microprocessors and Interfaces at Beihang University

This labwork consists of 5 parts:

1. Sorting

   • Sort alplabets from keyboard input
   • Display sorted alphabets on PC
   • Implemented both bubblesort and quicksort

2. Add two integers

   • Add the two decimals from keyboard input
   • Display the result on PC

3. Digital Tubes

   • Display hex numbers on a digital tube
   • Implement with an Intel 8255 Programmable Peripheral Interface (PPI) chip

4. DAC

   • Output sine-wave and square-wave
   • Implement with an DAC0832 Double-Buffered D to A Converter

5. ADC

   • Measure analog input value and displa the result on PC
   • Implement with an ADC0809 A to D Converter