 |
| |||
| amplitude modulation; amplitude keying; AM broadcasting; amplitude modulation broadcasting | |||
| modulation d'amplitude: 96 phrases in 11 subjects |
| Communications | 46 |
| Earth sciences | 1 |
| Electronics | 31 |
| Information technology | 3 |
| Materials science | 2 |
| Piezoelectric crystals | 3 |
| Radio | 2 |
| Technology | 1 |
| Telecommunications | 2 |
| Telegraphy | 4 |
| Transport | 1 |