The logic design of a digital control computer

This thesis presents the logic design of a digital control computer presently being constructed at the University of Windsor.;This thesis includes a complete set of logic diagrams of the computer, which utilizes NAND logic.;The computer incorporates a pluggable program board, a magnetostrictive delay line memory, several working registers, and an arithmetic unit capable of addition, subtraction, multiplication, and division. The computer has the ability to modify data locations and to execute program jumps. Input facilities accept data from a keyboard and also from an external rotating shaft position digitizer. Output facilities are a set of lamps which indicate the contents of an accumulator register and also an output order which can be used to control an external system.