problem 1:

Give a brief account of the program counter and the data pointer, comprising their differences.

problem 2:

In brief illustrate what are Byte-Level logical operations and Bit-Level logical operations.

problem 3:

Determine three ways how to reduce cost in embedded systems.

problem 4:

In brief comment on the “A” register and the “B” register of the 8051 microcontroller.

problem 5:

In brief describe the concept of “Moving Data” in an embedded system.