by Tarun Agarwal 12 years ago Know all About Programmable LED Firefly Jar A programmable LED firefly jar is an inexpensive, fun and exquisite project that makes an excellent gift. Making a programmable firefly jar requires an hour or two hours of time and ever the fan of creative reuse, several of the electronic...
by Tarun Agarwal 12 years ago Simple 8086 Assembly Language Programs with Explanation Assembly level programming is very important to low-level embedded system design is used to access the processor instructions to manipulate hardware. It is a most primitive machine level language is used to make efficient code that consumes...
by Tarun Agarwal 12 years ago Automatic Solar Submersible Pump Control for Irrigation In recent days, agriculture field farmers are facing many problems in watering their plants to keep their crops green in summer season. It’s because they don’t have correct idea about the availability of the power. Even if the power...
by Tarun Agarwal 12 years ago Analog Integrated Circuit Design and Applications An integrated circuit is also called as monolithic integrated circuit, chip, microchip, and IC can be defined as a set of electronic circuits with millions of resistors, capacitors, transistors, and other components are integrated on a...
by Tarun Agarwal 12 years ago Know How to Build a Resistor/Capacitor Selection Box In order to design a circuit and to try with various values of capacitors and resistors you would switch with different electronic components for the correct combination to suit your requirements. It will become difficult to determine what...
by Tarun Agarwal 12 years ago Difference Between Pull-up and Pull-down Resistors and Practical Examples A microcontroller in any embedded system utilizes I/O signals to communicate with the external devices. The simplest form of I/O is usually stated to as GPIO(General Purpose Input/Output). When the GPIO voltage level is low, then it...
by Tarun Agarwal 12 years ago Types of Interfacing Devices and Applications with Microcontroller Every electrical and electronics project designed to develop electronic gadgets that are frequently used in our day-to-day life utilizes microcontrollers with appropriate interfacing devices. There are different types of applications that...
by Tarun Agarwal 12 years ago How to Make a Portable Lie Detector Circuit and Its Working? The Portable Lie Detector is a device which detects persons, who were telling lies based on the vibrations in their voice. These were developed by using “theory of polygraph”. When any person lying, the pitch of that person’s voice...
by Tarun Agarwal 12 years ago Types of 7 Segment Displays and Controlling Ways Seven segment displays are the output display devices that provide a way to display information in the form of image or text. For displaying the images or text in a proper manner, some types of displays can show only alphanumeric characters...
by Tarun Agarwal 12 years ago Difference Between Alphanumeric LCD and Customized LCD and its Applications An LCD or liquid crystal display is a combination of two states of material ie, the solid & the liquid. These displays use a liquid crystal to produce a visible image. LCDs are super thin technology display screen that are used in...
