Telecommunication Journal, 35. sējumsInternational Telecommunication Union., 1968 |
No grāmatas satura
1.–3. rezultāts no 89.
284. lappuse
... transmission of speech with good transmission quality and at a reason- able cost . It then examines the problems raised . The book is intended for the general com- munications technician whose job it is to deal with the electric ...
... transmission of speech with good transmission quality and at a reason- able cost . It then examines the problems raised . The book is intended for the general com- munications technician whose job it is to deal with the electric ...
582. lappuse
... transmission has become widely accepted as a means of in- creasing the number of circuits that can be provided by multi - pair audio junction cables . In this method of transmission the speech signal amplitude is sampled 8000 times per ...
... transmission has become widely accepted as a means of in- creasing the number of circuits that can be provided by multi - pair audio junction cables . In this method of transmission the speech signal amplitude is sampled 8000 times per ...
632. lappuse
... transmission at 48 000 bits / second . It may be hoped that a lasting standardi- zation has been reached for the interface between the modem and the data processing equipment , regardless of the bit rate , mode of transmission or even ...
... transmission at 48 000 bits / second . It may be hoped that a lasting standardi- zation has been reached for the interface between the modem and the data processing equipment , regardless of the bit rate , mode of transmission or even ...
Saturs
Conferences or meetings external to the | 10 |
The International Consultative Committees and the problems of new or developing coun | 16 |
Get to know the ITU Philately | 25 |
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