The design of a preamplifier for use with a piezoelectric transducer is generally approached from the point of view that an extremely high input impedance is required to obtain low frequency response. However, piezoelectric transducers are essentially charge generators and this fact may be utilized in designing preamplifiers to be...
The logic control system of a computer automatically sequences
logic operations which direct how and when memory stored instructions
and data are processed in the digital registers.
This thesis contains circuit schematics and test results of a
nanosecond response logic - control system for the Galaxy Computer.
The circuit designs...
The GALAXY computer is a large, high speed, general
purpose, digital computer intended to be used for solving
scientific problems. It requires a random access memory
system of 16,384 words of 59 bits each with a cycle time
of one microsecond or less. A memory system capable of
meeting these...
