Tutorial: MOSFETs as Transistor Switches
MOSFETs are the most common transistors used today. They are switches that can be used an Arduino, BeagleBone, or Raspberry Pi. When it comes...
Tutorial: BJTs as Transistor Switches
Transistors are electronic switches that are used to control things that would kill an Arduino, Raspberry Pi, or Beaglebone. There are two major types...
Tutorial: Super Simple Copper Etching – Sylvia’s Mini Maker Show
Did you ever want to upgrade your bread-boarded circuits to something more permanent? Or maybe you've got a hankering to make your own metal...
19 Free eBooks on Mechanical Engineering
From mechanical drawing, wave propagation, electric vehicles to turbo machines, vibrations and welding, these free books have 'em all. Enjoy!
Atithya Amaresh
1. OpenSCAD User Manual
Publisher:...
Integrating The Integrated Circuit
Unlike the invention of television which was replete with snooping, spying and court- room drama, invention of integrated circuit (IC) was the outcome of...
16 Free eBooks on Material Science
Recent trends in the electronics and engineering industry have witnessed many innovations contributed by material science. So here's bringing 16 free ebooks to help...
Smart and Sustainable Cars: Racing into the Future
My car, my guide
One look at a modern car’s dashboard is enough to show the amount of vehicle management and driving assistance features are...
Charging Batteries Wirelessly in a Compact, Efficient Manner
Wireless Power System: An Overview
As shown in Figure 1, a wireless power system is composed of two parts separated by a gap: transmit circuitry,...
GaN Solutions for Next Generation Military Communications
Advanced waveforms and signal processing increase the channel efficiency, improve jam resistance, allow networking, interoperability, and other tailoring to specific operational scenarios. But in...
Difference Counter for In and Out Gates
Sometimes, we need to know whether someone is still inside a building before it is locked. And if so, how many persons are still...