| |||
| импульсный сигнал | |||
| дискретный сигнал | |||
|
off-on signal : 18 phrases in 11 subjects |
| Astronautics | 1 |
| Automated equipment | 5 |
| Biology | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Military | 2 |
| Programming | 2 |
| Robotics | 2 |
| Telecommunications | 1 |