Everyone loves cool tech gifts! Get gifts for Dad, yourself, or anyone, with this list of smart home ideas to help you find exactly the right electronic gift.
Ideal for a one-semester course, this concise textbook covers basic electronics for undergraduate students in science and engineering. Beginning with the basics of general circuit laws and resistor circuits to ease students into the subject, the textbook then covers a wide range of topics, from passive circuits through to semiconductor-based analog circuits and basic digital circuits. Using a balance of thorough analysis and insight, readers are shown how to work with electronic circuits and apply the techniques they have learnt. The textbook's structure makes it useful as a self-study introduction to the subject. All mathematics is kept to a suitable level, and there are several exercises throughout the book. Password-protected solutions for instructors, together with eight laboratory exercises that parallel the text, are available online at www.cambridge.org/Eggleston. Product DetailsISBN-13: 9780521154307 Media Type: Paperback Publisher: Cambridge University Press Publication Date: 04-28-2011 Pages: 261 Product Dimensions: 7.40(w) x 9.60(h) x 0.40(d)About the Author Dennis L. Eggleston is Professor of Physics at Occidental College, Los Angeles, where he teaches undergraduate courses and labs at all levels (including the course on which this textbook is based). He has also established an active research program in plasma physics and, together with his undergraduate assistants, he has designed and constructed three plasma devices which form the basis for an active research program in plasma physics.Table of Contents Table of ContentsPreface; 1. Basic concepts and resistor circuits; 2. AC circuits; 3. Band theory and diode circuits; 4. Bipolar junction transistors; 5. Field-effect transistors; 6. Operational amplifiers; 7. Oscillators; 8. Digital circuits and devices; Appendices; Index.
Harvesting Electronic Components: With stores like Radio Shack disappearing, it is getting hard to find simple electronic components. The web, particularly eBay, has been a great help, but shipping can get costly. Consumer electronics, like VCRs and Microwave Ovens can be a sourc…
NeckLight : a PCB Necklace for Humans and Dogs: Hello everyone, this project is my first Instructables so I will try to do my best. In this project, I will explain you how I managed to create this PCB necklace that glows in the dark ! To be honest, this is the perfect project if you want to lear…
Machine Learning Based Gesture Detection Watch (ESP8266): The world is certainly getting better everyday at technology based on gestures because it’s very intuitive, easy to use and clearly makes the interaction with gadgets and things around you futuristic and fancy! So, just to be on the trend we’ll be t…
DIY ESP8266 ESP-12 Socket - Snap Fit, Breadboard Friendly, No Soldering: I've been looking for an ESP8266 (ESP-12) socket for a long time, and the way I see it, It had to have all of these properties: 100% Breadboard Friendly No soldering required Snap Fit and snugly hold the ESP8266 DIY from everyday household items E…
Minty Tunes: Bluetooth Audio Player (w/ Rechargeable Battery): So... I lost my iPhone headphone adapter a couple days ago... and the first thought that came to my mind was, "This is the perfect excuse to convert my headphones into wireless ones!" After a handful of wacky days and nights... Minty Tunes was born …
Machine Learning Based Gesture Detection Watch (ESP8266): The world is certainly getting better everyday at technology based on gestures because it’s very intuitive, easy to use and clearly makes the interaction with gadgets and things around you futuristic and fancy! So, just to be on the trend we’ll be t…
Below, we've picked out the absolute must-have gadgets from 2024 to help you figure out what you should be buying for the ultimate tech lover. Here you will find a massive collection of the latest tech, smart home devices, and best new gadgets for 20
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Make Your Own Retro Nixie Clock With an RTC!: In this project I will show you how to create a retro nixie clock. That means I will show you how you can control nixie tubes with a high voltage DC power supply and then I will combine 4 nixie tubes with an Arduino, a Real Time Clock (RTC) and a cu…
Looking like something out of Teenage Engineering's mad-scientist-laboratory, the Customizable Bluetooth Speaker is a visual concept by artist and designer Max
Because buying a normal sink strainer just isn't ~fun~.
Free-Formed Solar Chirping Bird Pendant Using 0603 SMD Components (BEAM Electronics): I had one weekend between finishing quite a stressful university term and starting to study for my exams so I thought, "You know what would be really relaxing, finally trying to make a free-frormed circuit using 0603 components.". No way that could …
Necesito una varita mágica para comenzar a aparecer todas estas bellezas frente a mis ojos. Si te gusta lo kawaii, esto te fascinará.
Mini Oscilloscope: This is an Instructable about a mini oscilloscope I made, it isn't anywhere near as capable as a real (digital) oscilloscope (such as my Rigol) but I think it is nice to have. Even more important, I enjoy making things, even when they have no real u…
There is a new electronic gadget out daily it seems and we want them all right? Here are some fun ones you may not even know are around yet! 13 Best Electronic Gadgets (for the
The Ultimate Binary Watch: I recently got introduced to the concept of binary watches and started doing some research to see if I could build one for myself. However, I was unable to find an existing design that was both functional and stylish at the same time. So, I decided …
You're not materialistic. You just have amazing taste.
Well, dear reader, it’s finally here — we’re officially in holiday gift-giving crunch mode. As the holidays, parties, and end-of-year reunions quickly approach, it’s likely that you’re in the midst of checking off that holiday shopping list. Something that’s probably on that list? A great tech gift.
IoT Emoji Sign: This instructables show how to use an ESP8266 and some NeoPixels to create an IoT Emoji Sign.
In DIY Electronics Including Arduino, Types of DC Motors Can Confuse a Newbie. Here is a DC Motor Buying Guide for DIY Electronics Projects.
How to Make a IR Proximity Sensor at Home: In this Instructable I show you how to make a simple infrared sensor for hobby projects and to learn how an infrared sensor works. I used an infrared sensor with one of my previous Instructables (the automatic hand sanitizer dispenser) but I didn't …
The average lifespan of a laptop is two years, and a cell phone is even less. Here are a few things you need to know about electronic waste and e-waste disposal.
Although tablets are the way to go, many folks still rely on their laptops for their meetings. Designer Frank Guo innocently muses at the thought of using a lap
He may have insultingly chiseled abs, perfectly tailored suits, and the skills to make drinking a weak martini look cool...but despite all the gadgets he gets, Bond only WISHES he had a Wallet Ninja, ray gun nose-hair trimmer, LED clock/fan contraption, and all these other brilliant gadgets that deserve some serious re-spectre.
