 |
| |||
| multiplexage par répartition en fréquence; multiplexage fréquentiel | |||
| frequency multiplex: 27 phrases in 5 subjects |
| Communications | 9 |
| Electronics | 9 |
| Information technology | 7 |
| Telecommunications | 1 |
| Telegraphy | 1 |
|
| |||
| multiplexage par répartition en fréquence; multiplexage fréquentiel | |||
| frequency multiplex: 27 phrases in 5 subjects |
| Communications | 9 |
| Electronics | 9 |
| Information technology | 7 |
| Telecommunications | 1 |
| Telegraphy | 1 |