ECE-407 course module

Week

Days

Topics

1

1

Design and operation of interface between computer and the outside world

2

Sensors, transducers and signal conditioning circuits

3

Interfacing memory

2

1

System bus, IEEE 488 bus, RS-232

2

Study and applications of peripheral chips: Parallel ports (8255) , USART (8251)

3

Make up class 1

3

1

Interrupt controller (8259) , and DMA Controller (8257)

2

Keyboard , printers (dot-matrix, laser, ink-jet)

3

VDUs, computer graphics hardware , plotter

4

1

Disk-drives, CD-ROM, A/D converters, stepper motor

2

Make up class 2

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