Second-Periphery Apparatus in the Robotron-300 Electronic Data Processing Equipment (Part IV),

Abstract

Described are three automatic desk calculators for bookkeeping: two small models ASCOTA 071 100 and 117 Ls, one large model ASCOTA 170 Ls. The general construction, layout, and operation are shown. The 071 100 model includes, besides the main unit, as auxiliary keyboard with tape puncher, a programming or a control unit, and an entries checking unit. The other models incorporate special features such as a parity control, a capacity control, and a synchronization control. In addition, the large model has an electrical print out, an automatic prompt error corrector, and an automatic dater; coupled with an electronic multiplicator it can handle figures up to 20 significant digits. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 13, 1970
Accession Number
AD0867389

Entities

People

  • G. Koehler

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Automatic
  • Boundaries
  • Calculators
  • Commercial Equipment
  • Computer Programming
  • Construction
  • Data Processing
  • Data Processing Equipment
  • East Germany
  • Germany
  • Keyboards
  • Office Equipment And Supplies
  • Processing Equipment

Readers

  • Computer Programming and Software Development.
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.

Technology Areas

  • Microelectronics