Introduction: A sensor is a device which detects or measures a physical property from its surroundings and records, indicates or otherwise responds to it. Sensors are used extensively in the electronics industry and specifically in automobiles. Modern vehicles take large amounts of data

Introduction: This article will list some of the latest seminar topics for Electronics and Instrumentation and Electronics and Communication students. Seminars are a critical part of the curriculum, not only are they important from the academic point of view but also the knowledge point

Introduction:  Starting your own business is a wonderful idea especially if you’re sick of being the over-worked employee. Why not become your own boss and consider building your own startup! According to the SBA, around 627,000 new businesses open each year.  Another set of statistics s

Introduction: Complex and simple circuits come together in a perfect amalgam to form electronics, the very same electronics you use every day. From the moment you wake up and snooze your alarm to getting up and walking downstairs to turn on that coffee machine of yours, you’ll also find

Introduction: Choosing the right battery system for your robots is essential because each type requires a different type of battery. Some require smaller sized ones while others could require larger ones. And then we talk about the varieties of batteries. Here’s a detailed guide on the t

Introduction to Fingerprint Scanner: A fingerprint scanner is a type of electronic security system that uses fingerprints for biometric authentication. Before we’d see them in movies and TV shows, or read about them in sci-fi novels but now they’ve become a reality. You will find them c

The recent evolution in the field of electronics is mainly due to a special kind of material through which lots of achievements have been accomplished. Today we are going to give you a brief about those precious material called Semiconductors. Almost 20 years before we had a different ki

INTRODUCTION: Operational amplifiers are widely used in our audio amplifiers, inside computers (i.e, DAC and ADC etc), instrumentational amplifier (i.e, used in industries for sensing), comparators, oscillators, filters, log and Antilog amplifier, V-I and I-V converters, integrators, di

To understand how electrolytic capacitors are formed, advantages and their uses in applications, let’s take a review of what capacitor is ? and at what parameter capacitance of a capacitor depends.  What is “CAPACITOR “? “ The capacitor can be defined as an electronic device used to sto

In industries, controlled devices are used. At this point, the question arises in your mind that what is control device?   Control: A simplest control device is a switch  (i.e. a switch will make and break the circuit). For e.g. in order to control the fan speed, we use a control device

Charging and Storing Drone Lithium Batteries Handling drone batteries are particularly dangerous and they are highly explosive if not handled properly. In fact of all electronics related injuries from 2012 to 2017, at 100 recorded emergency rooms, more than 200 involved lithium drone ba

An Introduction to Embedded Systems: How many times have you heard the term “Embedded system design” in the field of electrical engineering? However, not many can give you an exact definition of this term, even if they might know what an embedded system does. An embedded system design c

Surface Mount Technology (SMT) is quite similar to components for Through-hole Technology in terms of function; however, they are comparatively better in terms of electric performance. The components used in electronics are not always available for SMT, however, this can be solved by usi

Introduction: EV batteries or electric vehicle batteries are battery systems built for electrical vehicles. Electrical vehicles aren’t something new; we have already built electric motors and corresponding infrastructure then what is missing? How come they haven’t taken over the world? T

As an electronic engineer, we often run into a situation: you have a new idea and designed the circuit schematic, but feel overwhelmed if prototype, purchase components and assembly by yourself.  Considering everyone’s needs, here we recommend you the most suitable PCB Assembly Company &

There is an increasing number of online PCB prototype companies in recent years, and the price is getting lower and lower, which is definitely good news for an electronic enthusiast. So which company offer the most cost-effective service? Here I recommend the highly acclaimed PCB manufac

When I need PCB prototype and PCB assembly service, the first manufacturer jumps to my mind is PCBWay Because of their good PCB quality and excellent service, you can get a quick response to any questions. Recently I am planning to participate in makerfaire that held in my city. I plan

Full disclosure: These PCB were provided by PCBWay.  Obviously I will try to take to a look at the good as well as the bad. A few images to start us off:   PCBWay $5 PCB prototyping service PCBWays’ prototyping service as low as $5/10pcs for max 100 x 100mm size, FR4 double side cust

Timers or Multi-vibrators  Today we are going to discuss the digital electronics application called timers or multi-vibrators “Timers are those circuits which provide specific periodic signals to the digital circuits. These signals are capable of changing the condition of those systems”

Digital Logic Gate First, we need to know about the logic gates “A logic gate is an electronic circuit or device which makes logic decisions. In other words, a logic gate is an electronic circuit having one or more than one inputs and only one output which will be either high or low (de