1 ?Design Techniques;
2 ? Computer controlled instruments ? hardware and software.
3- Design and assembling of a prototype.

Engineering Design Methods ? Strategies for Product Design, Nigel Cross, John Wiley and Sons, 2000
Electronic Portable Instruments: Design and Applications, Halit Eren, CRC Press, 2004
Microprocessor Based Design: A Comprehensive Guide to Effective Hardware Design , Michael Slater , Prentice Hall, 1988