DIGITAL ELECTRONIC Quiz 1

Quiz 1 (10 marks)

1.   State a function of an encoder                                                                                          (2 marks)

2.   State a function of a decoder                                                                                             (2 marks)

3.  Built the 8 to 1 multiplex. Your answer must have:

    a) Block Diagram

    b) Truth Table

    c) The circuit diagram and its Booleans                                                                          (6 marks)