Electronics

Electronics Tutorial #1 - Electricity - Voltage, Current, Power, AC and DC

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Duration: 40:02
Updated: 01 Jan 2013
views: 321839

Please support my content creation by using my Amazon Store: http://astore.amazon.com/m0711-20 --------------------- Click "Show more" ------------------------------- Basic / beginners Electronics Tutorial / course / lesson - Voltage, Current, Power, AC and DC --------------------- Click "Show more" ------------------------------- My website and forum:- http://www.mjlorton.com Donations and contributions:- http://www.mjlorton.com My techie channel MJLorton - Solar Power and Electronic Measurement Equipment - http://www.youtube.com/MJLorton My Techie Amazon Store: http://astore.amazon.com/m0711-20 My other channel VBlogMag - For almost any topic under the sun! - http://www.youtube.com/VBlogMag My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20 ----------------------------------------------------------------------- Nikola Tesla - http://en.wikipedia.org/wiki/Nikola_Tesla Thomas Edison - http://en.wikipedia.org/wiki/Thomas_Edison In this tutorial I cover the following: * Some history about electricity / central power stations / electrification. * Science of electron flow in a conductor / wire * I use fluid dynamics in a pipe to explain voltage (pressure), current in Amps (flow) and consumption in Amp hours (rate of flow). * We look at AC (alternating current) and DC (direct current) on the UNI-T UT81B scopemeter * We look at how voltage / pressure is required to charge a 12 volt battery * What is electricity? / How does electricity work? Topics for future videos in this series: * Ohms law, resistance, power, energy * Electronic components - diodes, transistors, FETS, capacitors, digital logic gates, integrated circuits, 555 timer. * Series and parallel circuits * Op amps and feedback

wn.com/Electronics Tutorial 1 Electricity Voltage, Current, Power, Ac And DC

eevBLAB #10 - Why Learn Basic Electronics?

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Duration: 10:21
Updated: 27 May 2015
views: 17920

A reddit user asks what is the point in learning basic electronics these days when you can do everything with off the shelf modules and boards like Arduinos and the like. They make it super easy to build stuff, so why does anyone need any knowledge of basic electronics any more? http://www.reddit.com/r/TheAmpHour/comments/36evuq/i_am_confused_what_is_the_point_of_learning_basic/ Forum: http://www.eevblog.com/forum/eevblab/eevblab-10-why-learn-basic-electronics/ EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/

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Electronics Troubleshooting Finding What's Wrong

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Duration: 24:57
Updated: 01 Jan 2015
views: 505

http://goo.gl/BeQewM Click link to purchase the multimeter that I use in this video. I really like all features and functions of this meter. Read the customer reviews and see why it is a great meter to choose and an excellent value for your money. In this video, I take you through the basic process of troubleshooting electronic devices that do not work. Learn some of the basic things that anyone can look for when troubleshooting broken electronic devices.

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What is worth desoldering from old electronics? || DIY Fume Extractor

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Duration: 6:09
Updated: 19 Jul 2015
views: 1782

Previous video: https://youtu.be/ZnMMmfxceug Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h In this video I will show you how to build a dirt cheap fume extractor and how you can fastly and easily desolder all kinds of components from old electronics circuits. I will also talk about what I think is even worth desoldering and which parts you should avoid Music: Killing Time, Kevin MacLeod (incompetech.com) 2011 Lookalike by Bartlebeats You want to support my videos? You can browse and buy tools&materials; from my Amazon Store. This way I get a small commission: Amazon.de: http://astore.amazon.de/great043-21 Amazon.com:http://astore.amazon.com/gre09a-20 Amazon.co.uk: http://astore.amazon.co.uk/gre0b-21 Or you feel super generous and want to use this Amazon link as your Amazon home page. And do not worry, your purchases are all anonym and the prices are all the same: Amazon.de:http://www.amazon.de/?_encoding=UTF8&camp;=1638&creative;=19454&linkCode;=ur2&site-redirect;=de&tag;=great043-21&linkId;=ORZEQZEOVJAFURCZ Amazon.com:http://www.amazon.com/?_encoding=UTF8&camp;=1789&creative;=390957&linkCode;=ur2&tag;=gre09a-20&linkId;=I5NDCEAVCD2OWM4S Amazon.co.uk:http://www.amazon.co.uk/ref=as_li_ss_tl?_encoding=UTF8&camp;=1634&creative;=19450&linkCode;=ur2&tag;=gre0b-21

wn.com/What Is Worth Desoldering From Old Electronics || Diy Fume Extractor

EEVblog #168 - How To Set Up An Electronics Lab

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Duration: 27:09
Updated: 29 Apr 2011
views: 309703

Most items available through HERE: http://www.eevblog.com/amazon How to set up your own decent electronics lab, what you need, and how much it'll cost you. Electronics test equipment, soldering, surface mount, hand tools, and parts. Help support Dave by buying any of these items through the link above.

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The Story of Electronics (2010)

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Duration: 7:47
Updated: 04 Nov 2010
views: 1055382

The Story of Electronics, releasing Tuesday, NOVEMBER 9, employs the Story of Stuff style to explore the high-tech revolution's collateral damage—25 million tons of e-waste and counting, poisoned workers and a public left holding the bill. Host Annie Leonard takes viewers from the mines and factories where our gadgets begin to the horrific backyard recycling shops in China where many end up. The film concludes with a call for a green 'race to the top' where designers compete to make long-lasting, toxic-free products that are fully and easily recyclable. Our production partner on the electronics film is the Electronics TakeBack Coalition, which promotes green design and responsible recycling in the electronics industry. And, for all you fact checkers out there, http://www.storyofstuff.org/2011/02/13/story-of-electronics/

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Gold Fingers - How to Recover Gold from Electronic Scrap

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Duration: 7:46
Updated: 19 Dec 2013
views: 4364007

http://www.goldnscrap.com In this video tutorial i'm showing how to recover gold from electronic circuit board scrap. Specifically the gold plating that is found on the board connector edge - A.K.A the "fingers". This video is a complementary to the complete written tutorial on Gold-N-Scrap website (direct link below) The process applies to other kinds of gold plated itmes, given the substrate is unreactive (such as PCB, ceramic, glass etc'...). This process is less suitable for metallic items that are gold plated such as gold plated pins and gold filled items, though it will work with much effort and large consumption of acid. Post a comment and let us know how much gold do you think this recovery process yielded. Click here to view the complete tutorial on Gold-N-Scrap: http://www.goldnscrap.com/index.php/find-scrap-circuit-boards-auctions-at-ebay-and-learn-how-to-evaluate-prices/99-gold-fingers-how-to-recover-gold-from-electronic-scrap With special thanks to the fine members of the Gold Refining Forum: http://www.goldrefiningforum.com ----------------------------------------------------- Here's a list of all the required equipment and chemicals for the Copper Cholride etching process shown in this video: Pls note, the below links are an affiliation links to Amazon - Every purchase made through these links will help support Gold-N-Scrap. Although much work and thought was put in this list, you must keep in mind that the following listed products may not nessecerly be the best or the cheapest. PYREX Griffin Low Form 1000mL Beaker Graduated Ea - http://amzn.to/1sJH6eJ PYREX Griffin Low Form 1000mL Beaker Graduated 6pk - http://amzn.to/1w0X3kI PYREX Griffin Low Form 2000mL Beaker Graduated Ea - http://amzn.to/1r6sYsX PYREX Watch Glass 75 mm - http://amzn.to/1uyaK4S PYREX Watch Glass 100 mm - http://amzn.to/1COV6Xi PYREX Watch Glass 150 mm - http://amzn.to/1whqQmR Glass Erlenmeyer Flask Set - 3 Sizes - 50, 150 and 250ml - http://amzn.to/122AX4C Glass Erlenmeyer Flask Set - 5 Sizes - 50, 150, 250, 500, & 1000ml - http://amzn.to/1wsddC5 Clear Vinyl Flexible Tubing 5/32" ID 50 ft - http://amzn.to/1r6zDmZ DC 6V Mini Air Pump Motor for Aquarium Oxygen Circulation - http://amzn.to/1ziVfWg Stamped Steel Support Stand with 3 Rings, 8" Length x 5" Width Base Size - http://amzn.to/1s1FskQ Sprayer Bottles 24 Oz. Pack Of 3 Pcs - http://amzn.to/1tHGZUN HDPE Plastic Funnel 180 mm (Pack of 5) - http://amzn.to/1t87K2l Polypropylene 4 Piece Lab Funnel Assortment - http://amzn.to/1w1jKoR Whatman Qualitative Circle Filter Paper 8?m Pore Size, 150mm Diameter (Pack of 100) - http://amzn.to/1x3Nb6j Filter Paper Qualitative Medium 18cm - http://amzn.to/1nxGzxe Filter Paper Qualitative Medium 24cm - http://amzn.to/1w1mbI7 Single electric Hot Plate Black - http://amzn.to/1FvEsQE Double electric Hot Plate Black - http://amzn.to/1tHKLNZ Plastic Transfer Pipettes 3ml, Graduated, Pack of 100 - http://amzn.to/1yUozRQ HYDROCHLORIC ACID 20 Be. Technical grade One gallon bottle - http://amzn.to/1CPgXOb Nitric Acid 475ml/16oz 67.2% Industrial Grade - http://amzn.to/1vGxAeL Sulfuric Acid 98% 950ml Bottle - http://amzn.to/ZMnvjS Sodium Metabisulfite Food Grade 98.6+% 1 lb - http://amzn.to/1tHM7bv

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EEVblog #818 - Embedded Electronics With Jack Ganssle

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Duration: 61:52
Updated: 17 Nov 2015
views: 2639

Embedded legend Jack Ganssle and Dave have an impromptu chat on embedded electronics. Everything from EE learning and education, 8008 processors to quantum computing, and from VW Combi vans to the recent Toyota and Volkswagon scandals http://www.ganssle.com/ Jack's Books: http://amzn.to/1MPcAeV Newsletter: http://www.ganssle.com/tem-subunsub.html Youtube channel: https://www.youtube.com/channel/UC067MO4ZVsbA8QDJG0qCTJQ Forum: http://www.eevblog.com/forum/blog/eevblog-818-embedded-electronics-with-jack-ganssle/ EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 T-Shirts: http://teespring.com/stores/eevblog Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/

wn.com/Eevblog 818 Embedded Electronics With Jack Ganssle

Beginner Electronics - 1 - Introduction

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Duration: 2:32
Updated: 04 Aug 2014
views: 379

Welcome to the Beginner Electronics series, teaching you everything from battery basics to advanced electronics components to even building your own 8-bit computer from scratch! Follow along in this epic journey of electronics! Follow me on Twitter - @CodeNMore - www.twitter.com/CodeNMore Need source code? See www.codenmore.weebly.com Follow me on Twitch.tv/CodeNMore for livestreams! PM me or Tweet me for help! Programming tutorials, understanding programming to the fullest extent!

wn.com/Beginner Electronics 1 Introduction

EEVblog #737 - World's Biggest Collection Of Electronics Components

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Duration: 17:10
Updated: 26 Apr 2015
views: 301

Dave uncovers that has to be one of the world's biggest and most meticulously sorted collections of vintage electronic components! And all this sold for $405 on ebay! Photos: http://www.eevblog.com/2015/04/26/eevblog-737-worlds-biggest-collection-of-electronics-components/ Forum: http://www.eevblog.com/forum/blog/eevblog-737-world's-biggest-collection-of-electronics-components/ EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/

wn.com/Eevblog 737 World's Biggest Collection Of Electronics Components

Electronics Course - Lesson 1

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Duration: 20:01
Updated: 05 Sep 2014
views: 14481
author: moniker127

Old timey (mostly silver nitrate) videos on electricity and electronics. Pay attention and takes notes, and you will gain about a year's worth of electrical ...

wn.com/Electronics Course Lesson 1

Basic Electronics Part 1

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Duration: 29:41
Updated: 03 Sep 2014
views: 45102
author: Jim Halderman

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How to Recover GOLD from electronics fingers cell phone boards & pins with HCL and Air Easily!

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Duration: 18:14
Updated: 29 Oct 2014
views: 1175

Here is a video on how to recover gold from things like gold fingers, plated pins, cell phone boards, and more! There is NO Hydrogen Peroxide added!! OInly one chemical in play which makes it easy. No measuring, just pour, turn on, and go. As always, with acids you need to be careful! For cell phone boards, treat the same way as you would trimmed fingers. For plated pins, the strainer bucket is not needed, instead, a glass stir rod or large plastic spoon to move things around from time to time.

wn.com/How To Recover Gold From Electronics Fingers Cell Phone Boards Pins With Hcl And Air Easily

Electronics - 555 Timer, A Microchip Project

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Duration: 9:28
Updated: 23 Nov 2012
views: 128377

This video demonstrates constructing a basic circuit with a common integrated circuit/microchip, the 555 timer. This versatile device can be configured to control servo motors, create music or support many functions controlled by pulses. The video introduces pin numbering conventions for DIP devices and demonstrates reading a simple circuit diagram.

wn.com/Electronics 555 Timer, A Microchip Project

Tiny USB LED Torch - Electronics Project for Beginners

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Duration: 5:05
Updated: 04 Apr 2015
views: 10

Circuit diagram, parts list and more details: http://startingelectronics.org/projects/USB-LED-torch/ A tiny USB LED torch that can be used with an existing USB battery pack or any USB power source. Handy for emergency lighting and torch for use in power outages and blackouts at night.

wn.com/Tiny Usb Led Torch Electronics Project For Beginners

Top 5 Simple Electronics Projects that Anyone Could Try!

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Duration: 2:15
Updated: 02 Jun 2014
views: 32843

Hi Guys! Are you an electronics enthusiast such as my self? Then try this free simple electronics projects that you could easily do at home. These are just some of the best electronics projects you can read at my book. You can download my project book through the link below. How to download the project description? 1.) Like this video first. 2.) Subscribe to my channel. 3.) Visit this link to download the file: http://tinyurl.com/simple-electronics-projects I hope you like my collection guys. These are just some of the projects you can try to look at Elec-Geek. There are still a lot of simple electronics projects you can find there. What are you waiting for? Grab them all now for free! Thanks guys!

wn.com/Top 5 Simple Electronics Projects That Anyone Could Try

Razavi Electronics 1, Lec 29

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Duration: 64:51
Updated: 11 Nov 2014
views: 107

Intro. to MOSFETs

wn.com/Razavi Electronics 1, Lec 29

A really bad bit of Chinese electronics

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Duration: 6:22
Updated: 05 Apr 2013
views: 95649

Not a video on my usual subjects this time... This 4 port USB hub has to be the worst bit of electronics I've ever seen come out of China. China has revolutionized the electronics industry by delivering useful products to the world at previously unbelievably low prices but at the bottom of the market, some of the stuff they ship is absolute crap. Here's a perfect example of what I'm talking about. On the outside it looks very nice, with crisp, injection-moulded plastic and a nice set of specifications. Take the lid off however, and you begin to see how they managed to manufacture it down to the $6 price. Soldering was awful -- stale, lead-free solder that had likely been used in conjunction with a rusty nail, heated over an open fire, I suspect. A screw that sliced through two of the wires, producing a short-circuit and only the absolute minimum of solder used to attach the USB sockets to the PCB. It's no wonder this thing never worked and obvious that there was absolutely zero checking done prior to boxing up and shipping. Maybe you've encountered worse quality -- if so, take a video and post it as a reply to this one.

wn.com/A Really Bad Bit Of Chinese Electronics

Breaking In a Power Supply (Overloading Electronics)

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Duration: 8:55
Updated: 26 Jan 2015
views: 971

With a new power supply comes the tedious responsibility to ensure it's up to the job. In this situation you could: 1. Undertake the boring, ordinary approach to load testing it... or b) Ditch that and go straight to destructive testing. Not to the PSU, but to anything else lying around. The logic behind the latter option is simple. If the power supply survives where everything else is destroyed, it passes the test. In other words, grab a bunch of components and stick them on the output. (Be aware, some employers may not approve of this methodology.) Channel owned and operated by Dan the Man. www.DantheMan.weebly.com. Proudly a member of the Fullscreen community. Thank you for your support, you're all awesome!

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Ladyada interview with Paul Horowitz - The Art of Electronics @adafruit @electronicsbook

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Duration: 48:33
Updated: 30 May 2015
views: 301

Ladyada interviews Paul Horowitz, co-author of the Art of Electronics. https://www.adafruit.com/artofelectronics Paul Horowitz is a Research Professor of Physics and of Electrical Engineering at Harvard University, where in 1974 he originated the Laboratory Electronics course from which emerged The Art of Electronics. In addition to his work in circuit design and electronic instrumentation, his research interests have included observational astrophysics, x-ray and particle microscopy, and optical interferometry. He is one of the pioneers of the search for intelligent life beyond Earth (SETI). He is the author of some 200 scientific articles and reports, has consulted widely for industry and government, and is the designer of numerous scientific and photographic instruments. http://artofelectronics.net/ We absolutely love The Art of Electronics by Paul Horowitz and Winfield Hill. So much so, our Ladyada (Limor Fried, founder and engineer of Adafruit) scored a review copy and even gives her commendation on the back cover! Here's what she had to say: "Who among us has not kept a cherished copy of AoE on our workbench throughout our careers? Engineers, hackers and makers of all stripes, rejoice for the third edition … has been worth the wait! Packed with tons of delicious knowledge to navigate electronics in both work and hobby. An encyclopedia of electronics knowledge, [The Art of Electronics] is a pleasure to read through for tips and tricks and is a unbeatable resource! Take a day out to read a chapter - you will learn things you didn't even know you didn't know. Or, refer to the pinouts, diagrams, and techniques as necessary to guide you through a difficult project. If you think electrical engineering is magical then you must pick up this tome!" Limor 'Ladyada' Fried, Adafruit Industries The third edition features enough new info that's it's worth buying. Here's the description from the Art of Electronics folks themselves: At long last, here is the thoroughly revised and updated third edition of the hugely successful Art of Electronics. It is widely accepted as the best single authoritative book on electronic circuit design. In addition to new or enhanced coverage of many topics, the Third Edition includes: 90 oscilloscope screenshots illustrating the behavior of working circuits; dozens of graphs giving highly useful measured data of the sort that's often buried or omitted in datasheets but which you need when designing circuits; 80 tables (listing some 1650 active components), enabling intelligent choice of circuit components by listing essential characteristics (both specified and measured) of available parts. The new Art of Electronics retains the feeling of informality and easy access that helped make the earlier editions so successful and popular. It is an indispensable reference and the gold standard for anyone, student or researcher, professional or amateur, who works with electronic circuits. Clocks in at a whopping 1,470 pages with 78 tables - so prepare yourself for a very long and informative book club! ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ Music by bartlebeats: http://soundcloud.com/bartlebeats -----------------------------------------

wn.com/Ladyada Interview With Paul Horowitz The Art Of Electronics Adafruit Electronicsbook

Recycling Your Electronics – What you Need to Know

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Duration: 7:38
Updated: 07 Oct 2015
views: 19318

How can you recycle your old electronics, and why should you do it? Sponsor message: Sign in to the True Key app with your face or fingerprint — True Key logs you in everywhere else. For October only, visit http://goo.gl/d1bsJ8 to redeem your free download of True Key premium! Logitech link: http://linustechtips.com/main/topic/322269-logitech-g303-daedalus-apex/ Pricing & discussion: http://linustechtips.com/main/topic/462890-recycling-your-electronics/ Support us: http://linustechtips.com/main/topic/75969-support-linus-tech-tips-our-affiliates-and-sponsors/ Join our community forum: http://bit.ly/ZkLvE7 https://twitter.com/linustech http://www.facebook.com/LinusTech Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic Outro Screen Music Credit: Approaching Nirvana - Sugar High http://www.youtube.com/approachingnirvana

wn.com/Recycling Your Electronics – What You Need To Know

Tour of my Electronics Workbench

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Duration: 6:23
Updated: 01 Nov 2014
views: 80

Sorry this took so long to get up. This is a basic overview of my electronics workbench. The test equipment was all bought used/given to me and the bench was a Craigslist find. I like this setup a lot...it doubles as my desk and works well. Use this link if you plan to do ANY shopping on Amazon.com; it helps me fund my content and doesn't cost you anything! http://www.amazon.com/?_encoding=UTF8&camp;=1789&creative;=390957&linkCode;=ur2&tag;=tonymill-20&linkId;=YM5WTCMCX2EDKXGZ

wn.com/Tour Of My Electronics Workbench

Digital Electronics -- Encoders - Decoders - Multiplexors

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Duration: 16:00
Updated: 26 Jul 2013
views: 29207

This may help you solve digital electronics problems. Please 'like' if it was helpful. Lecture notes: http://district.bluegrass.kctcs.edu/kevin.dunn/files/Code_Converters To help you take your notes: http://district.bluegrass.kctcs.edu/kevin.dunn/files/encoder_decoder_notepages.pdf Handouts and Practice http://district.bluegrass.kctcs.edu/kevin.dunn/files/Handouts_Digital_1.zip http://district.bluegrass.kctcs.edu/kevin.dunn/files/Handouts_Digital_2.zip

wn.com/Digital Electronics Encoders Decoders Multiplexors