Understanding the Inventions That Changed the World

Electronics and the Chip (1x30)

Date de diffusion: Août 31, 2013

See how the combination of several essential functions-the detection of radio waves, the amplification of weak signals, and the operation of switches-led to all of our electronic gadgets, from radios to computers. Professor Carlson takes you into the fascinating world of vacuum tubes, transistors, and integrated circuits.