Digital Electronics

Lectures:

Digital Electronics Lecture Links

 

Safety:

https://www.youtube.com/watch?v=ouoXQnMPoxs&feature=youtu.be 

UNIT 1

Lecture 1 Scientific and Engineering Notation

https://www.youtube.com/watch?v=5W_SFo-ZKqs&feature=youtu.be

Lecture 2 Component Identification

https://www.youtube.com/watch?v=MrD2GmH5TJw&feature=youtu.be

Lecture 3 Soldering and De-Soldering

https://www.youtube.com/watch?v=wEFjmo_OJHI&feature=youtu.be

Practice Solder Kit How to

https://www.youtube.com/watch?v=T98y_4KZxbM&feature=youtu.be

Lecture 4 Number Generator A to D converter

https://www.youtube.com/watch?v=-9ZY-U6GLWM&feature=youtu.be

Lecture 5 Basic Electron Theory

https://www.youtube.com/watch?v=l853hA1d6MM&feature=youtu.be

Lecture 6 Circuit Theory Basics

https://www.youtube.com/watch?v=plBx9KYDeYk&feature=youtu.be

Lecture 7 Breadboarding

https://www.youtube.com/watch?v=xsuMqeHQW0s&feature=youtu.be

Series Breadboarding

https://www.youtube.com/watch?v=3a_QbUvOIko&feature=youtu.be

Parallel Breadboarding

https://www.youtube.com/watch?v=nwg1KKwUets&feature=youtu.be

Lecture 8 Analog and digital signals

Part 1

https://www.youtube.com/watch?v=aGNvhSkdumI&feature=youtu.be

Part 2

https://www.youtube.com/watch?v=PMgd2KGVMuQ&feature=youtu.be

Part 3

https://www.youtube.com/watch?v=n4D9-WGLlnQ&feature=youtu.be

Part 4

https://www.youtube.com/watch?v=uFJ_JAfal5I&feature=youtu.be

Lecture 9 555 Timer

https://www.youtube.com/watch?v=9TKQB01WIQo&feature=youtu.be

Lecture 10 A to D converter Analog Signal Analysis

https://www.youtube.com/watch?v=PZMNExFwvEc&feature=youtu.be

Lecture 11 Combination Logic

https://www.youtube.com/watch?v=S_QLAGdeQB4&feature=youtu.be

Lecture 12 Sequential Logic

https://www.youtube.com/watch?v=Edm8edOf7uw&feature=youtu.be

Sequential Logic Basic Counter Lab Part 1

https://www.youtube.com/watch?v=i7AcCBce0no&feature=youtu.be

Sequential Logic Basic Counter  Lab Part 2

https://www.youtube.com/watch?v=vJ8sxLsuFTc&feature=youtu.be

Lecture 13 Datasheets

https://www.youtube.com/watch?v=7tkUhc98IJM&feature=youtu.be

Lecture 14 Troubleshooting

https://www.youtube.com/watch?v=LfbtKO-PDTk&feature=youtu.be

 

Multisim Lectures:

Series Circuit Part 1 https://www.youtube.com/watch?v=yFHMN9VapQA&feature=youtu.be

Series Circuit Part 2 https://www.youtube.com/watch?v=x2rZ145PKWI&feature=youtu.be

Series Circuit Part 3 https://www.youtube.com/watch?v=nPpEZv7xYF0&feature=youtu.be

Multisim Online Lectures:

Building a Series Circuit https://www.youtube.com/watch?v=oqL2p5tzHLs&feature=youtu.be

Changing Resistor Values https://www.youtube.com/watch?v=gSTuvUDfb1U&feature=youtu.be

Placing Current and Voltage probes https://www.youtube.com/watch?v=N66WTmhWlu8&feature=youtu.be

Calculating Voltage Drop https://www.youtube.com/watch?v=tgiXM5s8kko&feature=youtu.be

Building a Parallel Circuit https://www.youtube.com/watch?v=aLyJL6VMz0s&feature=youtu.be

Voltage and Current in a Parallel Circuit https://www.youtube.com/watch?v=Db9mTNdFBrc&feature=youtu.be

 

Unit 2

Lecture 15 Binary Number System

https://www.youtube.com/watch?v=YCcXX998wXU&feature=youtu.be

Lecture 16 Truth Tables and Logic Expressions

https://www.youtube.com/watch?v=pZEte5MaeEQ&feature=youtu.be

Lecture 17 AOI Logic

Analysis

https://www.youtube.com/watch?v=ldzL8LQQcvA&feature=youtu.be

Lecture 18 AOI Logic Implementation

https://www.youtube.com/watch?v=x1mBPkRzHHM&feature=youtu.be

Lecture 19 Boolean Algebra

https://www.youtube.com/watch?v=r5cD4UHRlo8

Lecture 20 DeMorgans Theorems

https://www.youtube.com/watch?v=wl3XPfyzn_Y&feature=youtu.be

Lecture 21 K-Mapping

https://www.youtube.com/watch?v=aDva23zW6gY&feature=youtu.be

Lecture 22 NAND gates

https://www.youtube.com/watch?v=0YdhCQCo5UE&feature=youtu.be

Lecture 23 NOR gates

https://www.youtube.com/watch?v=EvLwJf9q4T0&feature=youtu.be

Lecture 24 Seven Segment Displays

https://www.youtube.com/watch?v=kyKPbtajZlg&feature=youtu.be

Lecture 25 Date of Birth Project

https://www.youtube.com/watch?v=Gh3oKuxOKfs&feature=youtu.be

Lecture 26 Octal and Hexadecimal Numbers

https://www.youtube.com/watch?v=HZdeDSMkLss&feature=youtu.be

Lecture 27 XOR and XNOR Binary Adders

https://www.youtube.com/watch?v=DZKqKvkOAtM&feature=youtu.be

Lecture 28 Two’s Compliment Arithmetic

https://www.youtube.com/watch?v=5Q3sQvOehDI&feature=youtu.be

Lecture 29 Multiplexers and DeMultiplexers

https://www.youtube.com/watch?v=CgEYgkVmfwQ&feature=youtu.be

Lecture 30 Flip Flops and Latches

https://www.youtube.com/watch?v=q9uSPXVqzfA&feature=youtu.be

Lecture 31 Flip Flop Applications

https://www.youtube.com/watch?v=L4Tr2hNt4Q8&feature=youtu.be

Lecture 32 Asynchronous Counters

https://www.youtube.com/watch?v=I55VGIyav0o&feature=youtu.be

Lecture 33 Asynchronous Mod Counter Examples in Multisim

https://www.youtube.com/watch?v=LX-DkjBTKOE&feature=youtu.be

Lecture 34 Seven Segment Display Driver 74LS47

https://www.youtube.com/watch?v=xgUcsHKv7qM&feature=youtu.be

Lecture 35 Asynchronous Counters MSI

https://www.youtube.com/watch?v=K3Mtqnoecsc&feature=youtu.be

 

 

Practice tests and quizzes:

You can use the online version of Multisim here.  It is free to sign up.