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If smoke is detected then this sensor gives high output to the comparator. Then comparator gives high pulse output to the microcontroller. Due to the fast response of the sensor, we can take immediate action on it and can stop the further damage. With the help of smoke sensors, we can detect fire or smoke.

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Micro-controller aided parking sensor. Parking sensor provides the car with full rear bumper protection while parking,reversing, alerting you to approaching objects via an audible speaker.

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In many home appliances such as washing machines, air conditioners, microwave ovens, vacuum cleaners, and refrigerators, micro controllers  are used for motor control, analog sensor measurements, front panel keypad control, and LED/LCD displays.

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In many home appliances such as washing machines, air conditioners, microwave ovens, vacuum cleaners, and refrigerators, micro controllers  are used for motor control, analog sensor measurements, front panel keypad control, and LED/LCD displays.

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MCs in AIR CONDITIONER:The outputs of micro controller are given commands to drive inputs of ULN 2003 A which drives relays for output loads.

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MCs in AIR CONDITIONER:The outputs of micro controller are given commands to drive inputs of ULN 2003 A which drives relays for output loads.

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Neural networks require much less computing power in the application phase than in the learning phase. This fact can be used to execute artificial intelligence algorithms on microcontrollers.

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An example of an evolving AI application is service robots.

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Advantages of micro controller in washing machines

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SAMSUNG EARBUDS WITH ACTIVE NOISE CANCELLATION(ANC)

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SAMSUNG EARBUDS WITH ACTIVE NOISE CANCELLATION(ANC)

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These are ear buds that can use AI to filter background noise from conversations and unwanted noise. They use microcontroller embedded AI system to sense which sound is necessary for the user. Also at the same time they are "Ambient alert " so that we don't miss any important announcements or sounds.

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The evolution of artificial intelligence (AI) technologies such as machine learning and deep learning is because of microcontrollers and their efficiency.

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With microcontrollers, you can add AI to various devices without relying on network connectivity which is normally restrained by bandwidth, power and high latency (Latency is the delay between a user's action and a web application's response to that action).

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Since microcontrollers have  small size, at the cost of processing power, memory and storage, microcontrollers consume very little energy and are efficient.

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Low cost fire detection and alarm system using 8051

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Low cost fire detection and alarm system using 8051

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Micro-controller aided Radar speed sensor. Speed gun is a device to measure the speed of moving objects, used to detect the speed of car and also used in spectator sport-measurement of bowling speed in cricket.

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Various applications of Microcontrollers 

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Various applications of Microcontrollers 

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Micro-controller aided coolant temperature sensor. It measures the temperature of engine coolant internal combustion engine also used to switch on the electric cooling fan in vehicles

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Application of Microcontroller 8051 in Robotics

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Application of Microcontroller 8051 in Robotics

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This robotic project is designed to detect and avoid the obstacles on the robotic vehicle’s path.This obstacle avoidance robotic vehicle (prototype) is one of the major application of microcontroller in robotics.

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Application of Microcontroller 8051 in Electronics

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Application of Microcontroller 8051 in Electronics

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The electronic voting machine is a practical application of microcontroller 8051 in electronics.The voting machine designed using this project is having eight contestants capacity.

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Micro-controller based power window. Power window control system raises and lowers door glass with the help of a switch. The controller also senses obstructions and deactivates it.

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APPLICATIONS OF MICROCONTROLLERS IN MEDICAL FIELD

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APPLICATIONS OF MICROCONTROLLERS IN MEDICAL FIELD

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There are various applications of microcontrollers in the medical field,that improved the medical standards. Medical devices nowadays are greatly based on sensors as they provide aid in monitoring, diagnosing and treating the medical health of the patient.These microcontrollers are used to provide a improved medical methods in the field of advanced technologies.

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USING MICROCONTROLLERS IN PATIENT HEALTH MONITORING SYSTEM

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USING MICROCONTROLLERS IN PATIENT HEALTH MONITORING SYSTEM

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The patient health monitoring system with location details by GPS over GSM is based on the application of microcontroller.It is designed for tracking the patient’s location such that ,it enables the method to reach patient location quickly in case of emergency. The body temperature of the patient can be monitored wirelessly using GPS and the location details of the patient can also be sent using a GPS modem and the information is displayed on the LCD display.When the temperature of the patient’s body increases, then the temperature sensor sends signal to the microcontroller. Thus, the microcontroller activates the GSM modem to send SMS to the concerned person.Thus the risk of any emergency is met on time without any delay.

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The number of times the heart beats per minute (BPM) is the heart beat rate and the pulse can be felt in any artery that lies close to the skin.The microcontroller based heartbeat monitor with LCD display is important to monitor the timing of the pulses.This helps in regulating the heart beat rate of the heart patients to avoid sudden cardiac arrest,etc.

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IMPLANTED MICROCONTROLLERS IN MEDICAL DEVICES

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IMPLANTED MICROCONTROLLERS IN MEDICAL DEVICES

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The microcontrollers which are used in detection and monitoring, are implanted in the medical devices.These implanted devices are also called as Embedded medical systems.Such examples of embedded medical systems are CT scanner,MRI, sonography, defibrillator, wearables, glucose regulator, blood pressure device etc,.are used in the field of medicine.

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Nowadays,many medical wearables are introduced to provide aid to people who are most aware and concerned of their personal health.These devices incorporated with microcontrollers and sensors would allow users to monitor their heart rate, blood pressure, glucose, weight and numerous other medical related parameters.

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Micro-controllers handle different operations like processing needs, automobiles, electrical systems,etc. Micro-controllers manage engine control unit functions such as seats, power windows, braking, steering, taillights, headlights,etc.