Reference no: EM132226595
Derive the principal functions of a smartphone by following the checklist shown below. How does each function relate to the operational requirements of the smartphone? Question 2.5 Checklist for identifying system functions:
1. Are there operational objectives that require sensing or communications? If so, this means that signal input, processing, and output functions must be involved.
2. Does the system require information to control its operation? If so, how are data generated, processed, stored, or otherwise used?
3. Does system operation involve structures or machinery to house, support, or process materials? If so, what operations contain, support, process, or manipulate material elements?
4. Does the system require energy to activate, move, power, or otherwise provide necessary motion or heat?