VLSI

VLSI: Development and Basic Principles of IC Fabrication

Very-large-scale integration (VLSI) is a process of combining thousands of transistors into a single chip. It started in the 1970s with the development of complex semiconductor and communication technologies. A VLSI...

WiMax vs WiFi: A Beginners Guide to the Internet

WiMax vs WiFi is a debate not easily understood by people. Internet service providers don’t help with confusing terms like, get "ABCD WiMAX" or get a "XYZ WiFi connection". Let’s get...

555 Timer Working: Specifications And Working Basics

The 555 timer IC is an integral part of electronics projects. Be it a simple project involving a single 8 bit micro-controller and some peripherals or a complex one involving system...

SMPS: Basics & Working of Switched Mode Power Supply

Switch mode power supplies (SMPSs) are used in a range of applications as an efficient and effective source of power. This is in major part to their efficiency. For anybody still...
video

Basics of Light Emitting Diode (LED)

In this video, the author is going to give you a tutorial on Light Emitting Diode (LED) basics. In this tutorial, he will be explaining basic construction, working applications of LED,...
video

Video Tutorial: Working of a Diode

In this video, the author will explore the inner workings and applications of a diode. Apart from the basic working of the diode, this video also explains V-I characteristics and applications...

SCADA Basics: An Overview of Automatic Control Systems

SCADA relates to software which is used to control hardware and acquire data from these devices. When we break it down to essentials, we have Supervisory control and data acquisition, which...
Cell Phone Jammer

How to Build: Cell Phone Jammer

Cell phone jammer is an electronic device that blocks transmission of signals between a cell phone and a base station. By using the same frequency as a mobile handset, the cell phone...
IC 7805

All About IC 7805

Voltage sources in a circuit may have fluctuations resulting in not giving fixed voltage outputs. Voltage regulator IC maintains the output voltage at a constant value. 7805, a voltage regulator integrated circuit (IC) is...

Basics of Embedded Systems

Given below is the presentation on basics of embedded systems by Dr M Muruganandam Masilamani.This presentation mainly includes:Introduction to System Overview of Embedded system Components of Embedded system Embedded system...