 |
| |||
| rectangular modulation | |||
| square-wave modulation | |||
| прямоугольная модуляция: 7 phrases in 5 subjects |
| Automated equipment | 1 |
| Mass media | 2 |
| Military | 1 |
| Technology | 2 |
| Telecommunications | 1 |
|
| |||
| rectangular modulation | |||
| square-wave modulation | |||
| прямоугольная модуляция: 7 phrases in 5 subjects |
| Automated equipment | 1 |
| Mass media | 2 |
| Military | 1 |
| Technology | 2 |
| Telecommunications | 1 |