article · German
Die Funktionsgleichungen des digitalen Integrators
German-language technical article by W. Zoberbier (1968) presenting the characteristic equations of the digital integrator, the fundamental component of the digital differential analyzer (DDA). The paper derives the operational equations governing the Y-register and Z-register modes, analyzes register boundary conditions and overflow handling, and provides synthesis rules for the critical circuit structure around the digital integrator. Applications to general-purpose computer implementation for rapid simulation are discussed.
digital integratordigital differential analyzernumerical methodssimulation