frequency modulation | |
commun. el. | modulazione di frequenza |
signalling | |
commun. | segnalazione automatica |
| |||
modulazione di frequenza |
frequency- modulation : 74 phrases in 8 subjects |
Communications | 31 |
Electronics | 26 |
Information technology | 10 |
Piezoelectric crystals | 2 |
Radio | 1 |
Satellite communications | 1 |
Technology | 2 |
Telegraphy | 1 |