The Royal Radar Establishment Automatic Computer, or the RREAC, was an early solid-state computer in 1962. It was made with transistors; many of Britain's previous experimental computers used the thermionic valve, also known as a vacuum tube.
The Royal Radar Establishment Automatic Computer, or the RREAC, was an early solid-state computer in 1962. It was made with transistors; many of Britain's previous experimental computers used the thermionic valve, also known as a vacuum tube. (en)
The Royal Radar Establishment Automatic Computer, or the RREAC, was an early solid-state computer in 1962. It was made with transistors; many of Britain's previous experimental computers used the thermionic valve, also known as a vacuum tube. (en)