A control which is an essential part of the central processing unit of a computer. It controls the other basic hardware units in such a manner that all operations are conducted in the correct time and logic sequence. It also prevents the introduction of a new task prior to completion of the task in process. The control comprises an instruction counter, an instruction and index register and comparator.
NSN 5999-01-497-1487
NSN 6150-01-009-4036
NSN 6645-01-314-2889
NSN 6610-01-547-6154
NSN 5855-00-014-5008
NSN 5835-01-608-4285
NSN 5996-01-030-4111
NSN 6130-00-101-0566
NSN 6145-00-502-1828
NSN 5935-01-602-3321
NSN 5945-00-949-7979
NSN 6650-00-587-6917