Since 1985
Sigma
Trainers and Kits
(More
than 7000 Products - Biggest in Training Industries)
Digital Electronics Lab - Mathematic Operations Trainers
| Sr | Mathematic Operations Trainers |
Model and |
| 1 | 4 Bit Half Adder and Full Adder | DMTH01 |
| 2 | 4 Bit Half Adder | DMTH02 |
| 3 | 4 Bit Full Adder using IC 7483 | DMTH02C |
| 4 | Adder using Logic Gates | DMTH02D |
| 5 | 4 Bit BCD Adder | DMTH02F |
| 6 | 2’s Complement Adder | DMTH02H |
| 7 | Carry Save Adder & Carry Ahead Adder Trainer | DMTH02I |
| 8 | 4 Bit Half Subtractor and Full Subtractor | DMTH03 |
| 9 | 4 Bit Half Subtractor | DMTH04 |
| 10 | 2 Bit Half Subtractor | DMTH04A |
| 11 | 8 Bit Half Subtractor | DMTH04B |
| 12 | 4 Bit Full Subtractor | DMTH04C |
| 13 | 4 Bit BCD Subtractor | DMTH04F |
| 14 | 2’s Compo. Subtractor | DMTH04G |
| 15 | Subtractor using Logic Gates | DMTH04H |
| 16 | 4 Bit Binary Half Adder and Half Subtractor | DMTH05 |
| 17 | 4 Bit Binary Full Adder and Full Subtractor | DMTH05A |
| 18 | 8 Bit Binary Adder and Subtractor | DMTH05B |
| 19 | 4 Bit BCD Adder and Subtractor | DMTH05C |
| 20 | 4 Bit Half & Full Adder and Subtractor | DMTH06 |
| 21 | 4 Bit Magnitude Comparator | DMTH07B |
| 22 | 2 Bit Binary Multiplier | DMTH08 |
| 23 | Arithmetic Logic Unit (ALU) Trainer using IC 74181 | DMTH09 |
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