Pulscode
| Modulation
| Pulscode | |
| pwr.lines. | pulse code |
| Modulation | |
| gen. | modulation |
| commun. el. | modulation |
| construct. | modularity |
| radiogr. | contrast |
| |||
| pulse code | |||
|
Pulscode : 9 phrases in 3 subjects |
| Communications | 2 |
| Electronics | 5 |
| Information technology | 2 |