by Tarun Agarwal 9 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 9 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 9 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 9 years ago Different Types of Microcontrollers are used in Automobile Applications The use of different types of microcontrollers to handle different operations like processing needs, automobiles, electrical systems, and applications has increased rapidly. Applications of microcontrollers are found in various large equipments...
by Tarun Agarwal 9 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 9 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...
by Tarun Agarwal 9 years ago A Brief on IC Technology For Microcontrollers and Embedded Systems Every electronic device that we use in our daily life is designed with electrical and electronics projects circuits. These electrical and electronics circuits can be designed using various technologies such as vacuum tubes technology, transistor...
by Tarun Agarwal 10 years ago Types of Analog and Digital Sensors with Applications We frequently use different types of sensors in several electrical and electronic applications, which are classified as chemical, pressure, temperature, position, force, proximity, thermal, presence, flow, optical, automotive, sound, speed,...
by Tarun Agarwal 10 years ago RAM Memory Organization and Its Types of Memory Memory is an important component of microcontrollers or CPUs for storing information that is used to control electronics projects. Internally, memory has been divided into several parts that consists of special types of registers those...
by Tarun Agarwal 10 years ago Difference between CMOS and NMOS Technology The most popular MOSFET technology (semiconductor technology) available today is the CMOS technology or complementary MOS technology. CMOS technology is the leading semiconductor technology for ASICs, memories, microprocessors. The main...
