"Learn until you're blue in the face!"

Introduction to Digital Electronics

Number Systems

Logic Gates

The Karnaugh Map

Design an RS Latch

Flip-Flops

Clocks and Oscillators

Design a 4-bit Shift Register

Design a 4-bit Counter

Design an LED Chaser

7400 Series Logic Devices

4000 Series Logic Devices

Lesson 5: The SR Latch

The next step into the digital world is to create stable logic elements. The first such element is called a latch and it can be built using simple logic gates. In this lesson we will explore how to build a latch using NOR logic gates and NAND logic gates. In addition, we will take a look at what timing diagrams are and how to use them.

Introduction to Modern Electronics

Homework

Formulas

Schematics

Forums

Digital Parts Kit
This parts kit has all the parts needed to follow along with this online electronics course!

74HC00 NAND Logic IC
A quad dual input NAND logic gate IC.

74HC02 NOR Logic IC
A quad dual input NOR logic gate IC.

Jumper Wire Kit
We use these wires to connect our circuit together on the breadboard!

Breadboard
We use this as a platform to connect our circuits together!