Electrical and Computer Engineering ETDs

Publication Date

4-27-1979

Abstract

A system is described in which calculations performed on an electronic calculator are displayed as an algebraic expression on a television or video monitor. A video module generates the timing signal for the video monitor and allows 16 lines of 16 characters to be displayed. The calculator module provides interfacing between the keyboard and display of a TI-59 calculator and the system. A computer module, containing a Z-80 microprocessor, interprets the calculator signals, simulates the calculator logic, and provides the video module with the information to be displayed.

Document Type

Thesis

Language

English

Degree Name

Electrical Engineering

Level of Degree

Masters

Department Name

Electrical and Computer Engineering

First Committee Member (Chair)

Roy Arthur Colclaser

Second Committee Member

Donald Arthur Neaman

Third Committee Member

Ruben David Kelly

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