| |||
| time-division signaling; time-division signalling | |||
|
signalisation temporelle : 6 phrases in 3 subjects |
| Electronics | 2 |
| Information technology | 3 |
| Power lines | 1 |
| |||
| time-division signaling; time-division signalling | |||
|
signalisation temporelle : 6 phrases in 3 subjects |
| Electronics | 2 |
| Information technology | 3 |
| Power lines | 1 |