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. embedded course in Coimbatore Guidance System is a best 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 course in Coimbatore
Basic Structure of an Embedded System
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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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D-13, Shakthi Gardens, TVS Nagar Road, Kavundampalayam, Coimbatore – 641030
0422 – 4220071
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