3. The availability of support components such as interface and memory circuits. 4. The viability of the processor type in the ... Finally, the demands for higher performance control systems featuring precision voltage regulation and speed control, ... REFERENCES (1) MC68000 16 Bit Microprocessor Usera#39;s Manualaquot;, Motorola Inc., Sept. 1979. ... (6) P. Wegner, aquot;Programming with Ada: An Introduction by Means of Graduated Examplesaquot;, Englewood Gifts, New Jersey, Prentice-Hall, 1980.