Tag Archives: zx80

Clive Sinclair (1941-2021) Part three — resurgam

In part one we saw how the young Clive Sinclair created Sinclair Radionics — twice — and built it into a successful business that launched hi-fi products in the 1960s and the first ever pocket calculator in 1972. In part two, we investigated the genesis of the Radionics microcomputer. Read on to learn what occurred when Radionics finally went under, and how the ZX80 came about…

Clive Sinclair in 1981
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