Accession Number:

AD0650841

Title:

HARDWARE DOCUMENTATION OF AN 8-BUTTON KEYBOARD.

Descriptive Note:

Technical rept.,

Corporate Author:

COLUMBIA UNIV DOBBS FERRY N Y HUDSON LABS

Personal Author(s):

Report Date:

1967-01-01

Pagination or Media Count:

46.0

Abstract:

If one of eight buttons is depressed this device will emit a serial string of parallel 8-bit codes to cause to set of typing actions in an input-output typewriter terminal. The program for each button is wired in and sequenced by stepping switches.

Subject Categories:

  • Computer Programming and Software
  • Computer Hardware

Distribution Statement:

APPROVED FOR PUBLIC RELEASE