24-07-2014, 02:15 PM
ARYA INSTITUTE OF ENGINEERING AND TECHNOLOGY JAIPUR
[attachment=66191]
INTRODUCTION
An embedded system is a system that has software embedded into computer-hardware, which makes a system dedicated for an application or specific part of an application or product or part of a larger system.
An embedded system is one that has a dedicated purpose software embedded in a computer hardware
What is an Embedded System?
An Embedded system can be defined as a computer system design to perform specific function.
Embedded systems bring together software, hardware and mechanical parts with either fixed or programmable capabilities.
Embedded systems are very specific, and built to handle a particular task.
INFRARED SENSOR (IR)
The frequency range of infrared light is .003 to 4*10^14 Hz.
The wavelength is from 1mm to.0008mm.
It consist of two LED, one is transmitter (blue LED) and another is
receiver (white/black LED).
when we put any obstruction in between these two LEDs their
operation affects and produce a certain signal (low or high).
Embedded systems applications
1. Military and aerospace embedded software applications
2. Rootkit and APT detection system
3. Medical electronics technology
4. Communications applications
5. Electronics applications and consumer devices
6. Industrial automation and process control software
[attachment=66191]
INTRODUCTION
An embedded system is a system that has software embedded into computer-hardware, which makes a system dedicated for an application or specific part of an application or product or part of a larger system.
An embedded system is one that has a dedicated purpose software embedded in a computer hardware
What is an Embedded System?
An Embedded system can be defined as a computer system design to perform specific function.
Embedded systems bring together software, hardware and mechanical parts with either fixed or programmable capabilities.
Embedded systems are very specific, and built to handle a particular task.
INFRARED SENSOR (IR)
The frequency range of infrared light is .003 to 4*10^14 Hz.
The wavelength is from 1mm to.0008mm.
It consist of two LED, one is transmitter (blue LED) and another is
receiver (white/black LED).
when we put any obstruction in between these two LEDs their
operation affects and produce a certain signal (low or high).
Embedded systems applications
1. Military and aerospace embedded software applications
2. Rootkit and APT detection system
3. Medical electronics technology
4. Communications applications
5. Electronics applications and consumer devices
6. Industrial automation and process control software