article · German
EAI Analog/Hybrid-Rechner Newsletter Nr. 013, Oktober 1967 – Februar 1968
Quarterly German-language customer newsletter from EAI Electronic Associates GmbH (Aachen), covering October 1967 to February 1968. The featured technical article details the analog computer simulation of the pumping action of the left cardiac ventricle on the EAI 580, including patch diagrams and oscillograms for normal and pathological heart behaviour (valvular insufficiency, stenosis). Additional content describes new plug-in modules for the EAI 580, the Series 10 special-purpose analog data processor, Brush Mark 26C 6-channel recorder, Variplotter 1140 M XY plotter, EAI's role in the Apollo re-entry simulation on the EAI 690, a TR-20 fruit-tree dynamics simulation at Rutgers University, and scheduled analog/hybrid training courses for early 1968.