An embedded system interacts with sensors and actuators to monitor and control physical processes. Sensors collect data from the environment, such as temperature, pressure, or motion, and convert it into electrical signals. The embedded system’s microcontroller processes this data and makes decisions based on programmed logic. Once a decision is made, the system sends signals to actuators, which perform actions like turning on a motor, adjusting a valve, or triggering an alarm. This seamless interaction enables automation and real-time control in various applications, from industrial machines to smart home devices. To master these concepts, enrolling in a practical embedded system course is highly beneficial.
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