A Cro-based Student Computer Terminal
Abstract
An investigation has been carried out to design
and test an alphanumeric-based student computer terminal
at a reasonably low cost. The terminal is based on the
CDP 1802 CPU with the CRO aS the display medium and an
upper-case only character generating ROM. The display
dot positions are addressed by binary counters which are
driven by the same clock signal as for the microprocessor
for synchronised display. It is designed to use a software-controlled keyboard with no encorder..
Citation
Master of Science at the University of Nairobi, 1981Publisher
University of Nairobi College of Biological and Physical Sciences (CBPS)