Digital Differential Analyzer
20,99 €
inkl. MwSt.

Versandfertig in 6-10 Tagen
payback
10 °P sammeln
  • Broschiertes Buch

High Quality Content by WIKIPEDIA articles! A Digital Differential Analyzer (DDA), also sometimes called a Digital Integrating Computer, is a digital implementation of a Differential Analyzer. The integrators in a DDA are implemented as accumulators, with the numeric result converted back to a pulse rate by the overflow of the accumulator. The primary advantages of a DDA over the conventional analog Differential Analyzer are greater precision of the results and the lack of drift/noise/slip/lash in the calculations. The precision is only limited by register size and the resulting accumulated…mehr

Andere Kunden interessierten sich auch für
Produktbeschreibung
High Quality Content by WIKIPEDIA articles! A Digital Differential Analyzer (DDA), also sometimes called a Digital Integrating Computer, is a digital implementation of a Differential Analyzer. The integrators in a DDA are implemented as accumulators, with the numeric result converted back to a pulse rate by the overflow of the accumulator. The primary advantages of a DDA over the conventional analog Differential Analyzer are greater precision of the results and the lack of drift/noise/slip/lash in the calculations. The precision is only limited by register size and the resulting accumulated rounding/truncation errors of repeated addition. Digital electronics inherently lacks the temperature sensitive drift and noise level issues of analog electronics and the slippage and "lash" issues of mechanical analog systems.