brochure · English
Hitachi 200D Series Analog/Hybrid Computer
Sales brochure for the Hitachi 200D Series desk-top analog/hybrid computers, covering three models: the 220D (24 amplifiers), 240D (40 amplifiers), and 260D (60 amplifiers). The series features high-speed parallel logic elements (flip-flops, comparators, counters), a 9-inch rectangular CRT display with four-channel simultaneous waveform readout and electronic marker generator, servo-set potentiometers adjustable by external signals for hybrid use, and a modular unit system allowing optional composition scaling. Key component types include dual integrators, dual multipliers, function generators, time delay units, quad electronic comparator/switch, and DA-143 DC amplifiers with overload recovery within 50 microseconds.
analog/hybrid computerproduct brochuredesk-top computerlogic elements