| |||
| двоичная модуляция | |||
|
binary modulation : 16 phrases in 4 subjects |
| Astronautics | 1 |
| Electronics | 5 |
| Technology | 6 |
| Telecommunications | 4 |
| |||
| двоичная модуляция | |||
|
binary modulation : 16 phrases in 4 subjects |
| Astronautics | 1 |
| Electronics | 5 |
| Technology | 6 |
| Telecommunications | 4 |