General

6 Tips to create a Visually Pleasing Presentation in mins!!!!!

We have seen most of the people in the audience losing their interest and taking a nap in the end…Ouch! So many times we have also done something crazy like that. But It’s not funny when we are giving the presentation. There is a very complex reason behind it that is, They are Boooooorrrrrrrriiiiiiiinnnnggggggggg!!! So …

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Future Scope of Electronics & Communication Engineers in India

In this article, you will get an idea about the future of Electronics and Communication Engineers in India. A Layman’s Approach A layman’s imagination of an ECE, is a man working on an integrated chip in a sophisticated lab. With the evolution of the computer age, Electronics & Communication has crept into every sphere of …

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New Memory Device Built Using FTJ

Introduction: Researchers at the University of Southern California’s Viterbi School of Engineering have come up with a new memory technology based on ferroelectric tunnelling junction (FTJ) technology. Han Wang, associate professor of electrical and computer engineering at the USC Viterbi School of Engineering, along with postdoctoral scholar Jiangbin Wu, PhD students Hung-Yu Chen and Xiaodong …

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Basic Structure of Computers

Introduction A computer is an electronic device capable of manipulating number and symbols, first taking input, processing it, storing and giving out output under a control of set instructions which is known as a program. A general purpose computer requires the following hardware components: memory, storage device (hard disk drive), input device (keyboard, mouse etc.), …

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FM Radio Circuit

FM Radio circuit is the simple circuit that can be tuned to the required frequency locally. This circuit is a small pocket sized circuit. Principle: Radio is the reception of electromagnetic wave through air. The main principle of this circuit is to tune the circuit to the nearest frequency using the tank circuit. Data to …

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Environment monitoring device using Arduino

Introduction Sometimes we want to know the environmental conditions in our locality. This is a simple Arduino system which displays the temperature, pressure, humidity of the location where the system is placed. Components required Arduino UNO 16X2 LCD Pressure sensor BMP180 Humidity and temperature sensor DHT22/RTH03 Breadboard Resistors – 10kΩ,1kΩ Potentiometer-10kΩ Connecting wires Block diagram …

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Interfacing temperature sensor with nodemcu

Introduction In this tutorial, we will be looking at how to interface a temperature sensor with nodeMCU and measure the temperature of the surroundings. Required Components NodeMCU Temperature Sensor LM35  Bread Board Jumper Wires Circuit Diagram  Explanation LM35 is a precession Integrated circuit Temperature sensor, whose output voltage varies, based on the temperature around it. …

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SOLAR INVERTER (Solar LED Driver)

COMPONENTS : SOLAR PANEL RELAY (12V) CAPACITOR DIODE RESISTOR LEDs BATTERY SWITCH ABOUT COMPONENTS: SOLAR PANEL Solar energy begins with the sun. Solar panels (also known as “PV panels”) are used to convert light from the sun, which is composed of particles of energy called “photons”, into electricity that can be used to power electrical loads. …

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PIXY2.0 Smart Object Tracking By Arduino

PIXY 2 camera specifications: MCU – NXP LPC4330 dual-core Arm Cortex M4/M0 @ up to  204 MHz with 264KB RAM, 2MB flash Image sensor – OnSemi  (previously Aptina)MT9M114 1296×976 resolution with integrated image flow processor Lens field-of-view – 60 degrees horizontal, 40 degrees vertical USB – 1x micro USB port Expansion I/O port with UART serial, SPI, …

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SIMPLE CALCULATOR USING ARDUINO

In this module we will build a simple calculator using arduino with basic functions like addition, subtraction, multiplication and division. Components Required ARDUINO 4*4 KEYPAD LCD 1602 DISPLAY BREADBOARD AND WIRES POTENTIOMETER 1.ARDUINO: Arduino board are equipped with sets of digital and analog input/output (I/O) pins that may be interfaced to various expansion boards (‘shields’) or breadboards (For prototyping) …

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