frequency-modulation : 90 phrases in 11 subjects |
Automated equipment | 3 |
Communications | 29 |
Computers | 1 |
Electronics | 21 |
Information technology | 11 |
Medical appliances | 1 |
Microelectronics | 1 |
Physics | 3 |
Piezoelectric crystals | 1 |
Radio | 1 |
Technology | 18 |