10 ч 52 мин, 6 авг 2017 г. - Transistor Radio
Описание:
Texas Instruments used Bell Labs' breakthroughs in germanium transistors to develop a small, pocket-sized transistor radio, with the help of a small Indiana company named IDEA. Together, the two companies created a radio called the Regency TR-1, which was announced on Oct. 18, 1954.Добавлено на ленту времени:
Дата:
10 ч 52 мин, 6 авг 2017 г.
Сейчас
~ 6 гг и 10 мес назад
