Amplitude and frequency modulations
Feature information transmission in the form of electromagnetic waves. Carrying out the method of amplitude modulation of the sound in the mid-1870s. Exposure frequency inflexion effects of physical barriers. The primary analysis of popularity FM-radio.
| Рубрика | Физика и энергетика |
| Вид | презентация |
| Язык | английский |
| Дата добавления | 18.05.2016 |
| Размер файла | 535,5 K |
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