Brother 428E
Manufacturer: | Brother Industries Ltd. (Japan) |
Mfg. date: | 1979 |
Size: | 7,6×14,3×2,1 cm |
Weight (ready for operate): | 158 g |
Type: | four-function |
Capacity: | 8 digits (input/display) 8 digits (internal precision) |
Operating logic: | algebraic |
CPU: | Mitsubishi M58618-81P |
Registers: | 2 standard (with saving the pending operation) 1 constant (with saving the pending operation) 1 memory (with aritmetic) |
Features: | %calculation with percent +/-change sign (direct entry of negative numbers) Ffloating-point notation |
Display: | 8+1 digit VFD (Futaba 9-ST-04) |
Power: | 2×AA-type battery 3V adaptor |
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