EAL 380
in 1960 the American company EAI established a sub company in Britain called Electronics Associated Limited (EAL) and were the first American company to venture into the British computer market. …
Heathkit EC-1U
This Heathkit EC-1U is an Analogue Computer, it has no digital components.
Donner 3500
The model 3500 is a low-cost, portable , analog computer with very high performance characteristics. Its ten-amplifier capacity (five integrators and five summers) is sufficient for handling a large majority …