16:32

Let's build a voltage multiplier!

22:45

RS232 interface with the 6551 UART

33:00

SPI: The serial peripheral interface

23:16

Liaison série RS232

34:15

How does a USB keyboard work?

12:17

Fixing the Full Bridge Rectifier’s Big Flaw - Active Power Factor Correction

21:09

EXPANDING THE ETHER: The invention of the network bridge

44:25

World's worst video card gets better?