Embedded Systems Communication
Definition
Embedded System
A computerised system designed to perform a specific set of tasks within a larger device, often with real-time control and limited user interaction.
Embedded systems are often invisible to users, seamlessly operating in the background to control devices and processes.
Purpose and Role
- Embedded systems allow digital products to:
- Function independently without needing external control
- Improve efficiency, precision, and responsiveness
- Automate everyday tasks
- They are essential for enabling digital communication and coordination between devices in modern systems.
- Smart appliances (e.g. washing machines) that adjust cycles based on load
- Wearables like fitness trackers that collect and transmit health data
- Car systems that manage engine control, airbags, or parking sensors
- Industrial robots with sensors and feedback loops
- Medical devices that monitor and respond to patient needs
Key Characteristics
- Real-time operation: Responds instantly to input
