The Elektronika MK-52 is a RPN scientific programmable calculator produced by Elektronika in Ukraine starting in 1985[1].
 | |
| Other names | Электро́ника МК-52 |
|---|---|
| Calculator | |
| Display type | Vacuum fluorescent display |
| Programming | |
| Programming language(s) | Keystroke |
| Interfaces | |
| Ports | 3 pin DC power connector, two expansion slots |
| Other | |
| Power supply | 4x AA or external DC power supply |
| Dimensions | 75(l) x 212(w) x 35(h)mm |
Functionality
| Key | Description |
|---|---|
| CX | Clear |
| B↑ | Push onto stack (similar to enter on HP calculators) |
| ВП | Exponent (similar to EEX on HP calculators) |
| /-/ | Change sign (equivalent of CHS) |
| ←→ | Swap X and P (Y on HP) registers |
| F | Shift key for accessing the functions printed in yellow |
| K | Shift key for accessing functions printed in blue |
| ↑↓ | Read/Write from memory |
| A↑ | Memory address |
| ШГ→ | |
| ШГ← | |
| В/О | |
| С/П | |
| П→Х | Recall value |
| Х→П | Store value |
| БП | Go to a specific memory address |
| ПП |
Internal design
Programming
Gallery
Rear side of the board in a MK-52
