 |
| |||
| signal modulant; signal de modulation | |||
| signal de programme | |||
|
programme signal : 14 phrases in 4 subjects |
| Communications | 8 |
| Electronics | 1 |
| Information technology | 3 |
| Video recording | 2 |
|
| |||
| signal modulant; signal de modulation | |||
| signal de programme | |||
|
programme signal : 14 phrases in 4 subjects |
| Communications | 8 |
| Electronics | 1 |
| Information technology | 3 |
| Video recording | 2 |