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Stats...
| .. 1976
1980 |
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400mm
380mm
125mm
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| ?
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| AC 220V, 50Hz
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Iskra 124
© Sergei Frolov
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The calculator Iskra 124 - programmed scientific calculator of a series
Iskra 12x. This calculator is continuation of calculators Iskra 121,
122, 123. The calculator knows how to evaluate elementary functions, has 10 registers of memory for record of numbers and 180 storage locations
used in the mode of programming. In the calculator there are keys for
translation of numbers both degrees in radians and input of constants PI
and log e.
The mode of programming also is extended in comparison with the
calculator Iskra 123. The current address of the program is displayed in
two digits in a right member of the display, the branching is extended,
the function of unconditional branch on the program is applied.
© Sergei Frolov
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 | Close-up of the keyboard.
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How to Calculate
Iskra 122, 123, 124: calculators have algebraic logic
(a + b) * c + d * e = [ ( ] a [+] b [ ) ] [X] c [+] d [X] e [=]
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