Telecommunication Journal, 47. sējums,1-296. lapaInternational Telecommunication Union., 1980 |
No grāmatas satura
1.–3. rezultāts no 76.
42. lappuse
... Telephone exchanges by M. ROTHEN , Deputy - Director of Swiss Telegraph Service . People not directly concerned with the applications of electricity often ask why the fuss made about the telephone two years ago has died down so suddenly ...
... Telephone exchanges by M. ROTHEN , Deputy - Director of Swiss Telegraph Service . People not directly concerned with the applications of electricity often ask why the fuss made about the telephone two years ago has died down so suddenly ...
80. lappuse
... telephones Printed circuits Printer for minicomputer Printing and processing of telephone charges ( systems ) Private automatic branch exchanges Private telephone systems Process computers Product evaluation Production equipment ...
... telephones Printed circuits Printer for minicomputer Printing and processing of telephone charges ( systems ) Private automatic branch exchanges Private telephone systems Process computers Product evaluation Production equipment ...
224. lappuse
... Téléphone for the supply and installation of an MT 20 international TDM transit centre in Sofia . This telephone exchange , with an initial capacity of 2400 junctors , is the first TDM exchange sold in Bulgaria . It is scheduled to be ...
... Téléphone for the supply and installation of an MT 20 international TDM transit centre in Sofia . This telephone exchange , with an initial capacity of 2400 junctors , is the first TDM exchange sold in Bulgaria . It is scheduled to be ...
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
administrations Année Anritsu antenna applications automatic band broadcasting cable Canada cations CCIR CCITT Centre channel circuits Conference cost earth station economic EIMAC Electric electronic engineering equipment EWSD exchange facilities Federal Republic frequency Fujitsu Geneva Genève installation integrated International Telecommunication International Telecommunication Union Italy Jahrgang Japan lines maintenance measurements meeting ment microwave mobile modem module multiplex munications operation optical optical fibres PANAFTEL planning Post programme radio Region reliability Republic of Germany requirements Rohde & Schwarz satellite Senior expert Siemens Siemens AG signals solar space standard Study Group subscriber Suisse Swiss francs switching system Switzerland technical techniques tele TELECOM 79 Telecommunication Journal telecommunication network télécommunications Telecomunicaciones Telegraph television Telex terminals Thomson-CSF tion traffic transmission systems transmitter Trilingual edition UNDP United Kingdom users World Telecommunication