 |
| |||
| differential pulse code modulation | |||
| modulation différentielle par impulsions et codage: 11 phrases in 3 subjects |
| Electronics | 9 |
| General | 1 |
| Radio | 1 |
|
| |||
| differential pulse code modulation | |||
| modulation différentielle par impulsions et codage: 11 phrases in 3 subjects |
| Electronics | 9 |
| General | 1 |
| Radio | 1 |