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Особенности всех видов радиоприемников

Annabul 31-05-2021 05:52

Radio is the art of communicating and transmitting signals using signals. Unlike television or telephone, radio communication does not use electricity or gas lines. Instead, radio signals are high-frequency electromagnetic waves, typically thirty to thirty-five hertz or more. They are transmitted from a transmitter in one location to a receiving antenna in another location. Many devices, such as car radios, satellite radios, Internet radios work on the same principle. Television uses digital signals, while radio uses analog signals.
Гоблинатор 31-05-2021 06:58

i?
x-max 01-06-2021 08:23

Круто!
Гоблинатор 01-06-2021 11:12

я безразличен
AKAD 09-01-2022 12:41

Мастдай
AKAD 09-01-2022 12:42

На ирж всё ещё делают лиру))
Мп3 туда засунули уже!
Может и блютуз освоят?!?!
AKAD 09-01-2022 12:44

А начинали с лампового Сириуса!
Есть на моём ютюб канал е