Visual display unit
โ
Computer Technology Ltd
๐
Article
๐
1974
๐
Elsevier Science
๐
English
โ 225 KB
The Tektronix 31/10 system combines the computational abilities of the Tektronix 31 programmable calculator with the Tektronix 4010-1 computer display terminal. The 31 calculator uses English-type programming steps and a mathematical keyboard. It has 30 built-in mathematical functions, 24 user defin