Binary magnetic memory device Patent

Nondestructive interrogating and state changing circuit for binary magnetic storage element

Full binary adder Patent

Circuit diagram and operation of full binary adde

Logarithmic converter Patent

Logarithmic converter for compressing 19-digit binary input number to 8-digit outpu

Simple pulse counting circuit computes sum of squares

Pulse counting circuit with an extra chain of flip-flops, delay lines, and gates computes the sum of the squares of the pulse sequences. A pulse train and the sum of the squares of the pulses are simultaneously completed

Computing apparatus Patent

Describing circuit for obtaining sum of squares of number

Signal detection and tracking apparatus Patent

Design and development of signal detection and tracking apparatu

Irradiation of MOS-FET devices to provide desired logic functions

Gamma, X-ray, electron, or other radiation is used to shift threshold potentials of MOS devices on logic circuits. Before irradiation MOS gates to be shifted are biased positive and other gates are grounded to substrate. Threshold lasts 10 years. Thermal annealing brings circuit back to original configuration

Simple circuit performs binary addition and subtraction

Ripple adder reduces the number of logic circuits required to preform binary addition and subtraction. The adder uses dual input and delayed output flip-flops in one register. The contents of this register are summed with those of a standard register through conventional AND/gates

Ripple add and ripple subtract binary counters Patent

Logic circuit to ripple add and subtract binary counters for spaceborne computer

Memory device for two-dimensional radiant energy array computers

A memory device for two dimensional radiant energy array computers was developed, in which the memory device stores digital information in an input array of radiant energy digital signals that are characterized by ordered rows and columns. The memory device contains a radiant energy logic storing device having a pair of input surface locations for receiving a pair of separate radiant energy digital signal arrays and an output surface location adapted to transmit a radiant energy digital signal array. A regenerative feedback device that couples one of the input surface locations to the output surface location in a manner for causing regenerative feedback is also include