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Peer reviewed Peer reviewed
ERIC Number: EJ319031
Record Type: CIJE
Publication Date: 1985
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Available Date: N/A
Development of a Low Cost Graphics Terminal.
Lehr, Ted
CoED, v5 n1 p4-11 Jan-Mar 1985
Describes modifications made to expand the capabilities of a display unit (Lear Siegler ADM-3A) to include medium resolution graphics. The modifying circuitry is detailed along with software subroutined written in Z-80 machine language for controlling the video display. (JN)
Descriptors: Computer Graphics, Computer Oriented Programs, Computer Software, Display Systems, Engineering, Engineering Education, Higher Education, Material Development
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A
Note: For subscription information contact: Computers in Education Division of ASEE, Port Royal Square, Box 68, Port Royal, VA 22535.