Embedded Systems Basics and Applications
Embedded system was first used in “Building Apollo Guidance System” by Charles Stark Draper at MIT (Massachusetts Institute of Technology) in the year 1960; it is one of the modern embedded systems, which is used for navigation and control of the respective crafts. Usage of the Apollo Guidance System is a risk because it is developed by using a keypad and numeric display. It was frequently used and refined in a lot of NASA’s space missions. Then, the Autonetics D-17 Guidance Computer has come for the Minuteman Missile- an ICBM (Intercontinental Ballistic Missile) is used by the United States Air Force. Let’s look at an overview of the Embedded systems training in Coimbatore
An embedded system is some combination of computer hardware and software, either fixed in capability or programmable, that is designed for a specific function or for Embedded systems training in Coimbatore. Industrial machines, agricultural and process industry devices, automobiles, medical equipment, cameras, household appliances, airplanes, vending machines and toys as well as mobile devices are all possible locations for an embedded system.
What is Embedded Systems and Its Real Time Applications
In our day-to-day life we frequently use many electrical and electronic circuits and kits which are designed using embedded systems technology. The electrical and electronics engineering students and electronics and communications engineering students are required to design final year electronics projects to Embedded systems training in Coimbatore gain hands on experience with the real time embedded systems and also to fulfill the engineering graduation criteria. The engineering final year electronics projects are designed using embedded systems and applications. The computers, mobile phones, tablets, laptops, digital electronic systems, and other electrical and electronic gadgets are designed Help of Embedded systems training in Coimbatore. So, let us know what is embedded system and applications of embedded systems.
Basic Structure of an Embedded System
The following illustration shows the basic structure of an embedded system −
The following illustration shows the basic structure of an embedded system −
· Sensor − It measures the physical quantity and converts it to an electrical signal which can be read by an observer or by any electronic instrument like an A2D converter. A sensor stores the measured quantity to the memory.
· A-D Converter − An analog-to-digital converter converts the analog signal sent by the sensor into a digital signal.
· Processor & ASICs − Processors process the data to measure the output and store it to the memory.
· D-A Converter − A digital-to-analog converter converts the digital data fed by the processor to analog data
· Actuator − An actuator compares the output given by the D-A Converter to the actual (expected) output stored in it and stores the approved output.
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