Accession Number:

AD0689863

Title:

THE ELECTROWRITER AS A COMPUTER I/O DEVICE,

Descriptive Note:

Corporate Author:

MICHIGAN UNIV ANN ARBOR

Personal Author(s):

• McCreery,D. R.
• Estry,H. W.
• Osterwisch,F. G.

Report Date:

1969-02-01

Pagination or Media Count:

52.0

Abstract:

The report describes the hardware used in the tests of an Electrowriter as a computer inputoutput device. Tests were performed on a DEC PDP-9 computer equipped with an A-to-D converter and a D-to-A converter. Author

Descriptors:

• *INPUT OUTPUT DEVICES
• DATA TRANSMISSION SYSTEMS
• ELECTRONIC RECORDING SYSTEMS
• DIGITAL COMPUTERS
• TELEPHONE EQUIPMENT
• ANALOG TO DIGITAL CONVERTERS
• DIGITAL TO ANALOG CONVERTERS

Subject Categories:

• Computer Hardware

Distribution Statement:

APPROVED FOR PUBLIC RELEASE