10 Questions
An embedded system is a system with software embedded into computer hardware, dedicated for a specific application or part of a larger system
True
An embedded system always includes a general-purpose computer
False
The software in an embedded system is usually embedded into ROM or flash memory
True
An embedded system may be an independent system or part of a larger system
True
An embedded system always embeds a real-time operating system (RTOS)
False
An embedded system requires an operating system (OS)
False
An embedded system always uses a variety of peripherals like displays, keyboards, and mice
False
An embedded system implements the central processing unit (CPU) using a group of integrated circuits or chips (ICs)
True
An embedded system is always more expensive ($100s - $1000s) compared to general-purpose computers
False
An embedded system may include wireless architecture with full functionality of communication capability
True
Study Notes
Embedded System Definition
- A system with software embedded into computer hardware, dedicated for a specific application or part of a larger system
Embedded System Characteristics
- Always includes a general-purpose computer
- Software is usually embedded into ROM or flash memory
System Structure
- May be an independent system or part of a larger system
- Always embeds a real-time operating system (RTOS)
- Requires an operating system (OS)
Hardware Components
- Implements the central processing unit (CPU) using a group of integrated circuits or chips (ICs)
- Uses a variety of peripherals like displays, keyboards, and mice
Cost and Communication
- Always more expensive ($100s - $1000s) compared to general-purpose computers
- May include wireless architecture with full functionality of communication capability
Test your knowledge about the definition and classification of embedded systems, which are dedicated computer-based systems with software embedded in computer hardware for specific applications or products.
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