Topic

logic gate

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 Making logic gates from transistors

   Ben Eater 17 people · 17 months · since Jul 2017

   Ben Eater builds basic logic gates from transistors, resistors and LEDs on a breadboard; beginners often follow it, then ask how the XOR circuit works.

2. 

   2 How TRANSISTORS do MATH

   In One Lesson 3 people · 3 months · since Jan 2013

   Explains how transistors form logic gates and how those gates add binary numbers, linked when people ask how a computer physically does arithmetic.