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1[blank_start]Embedded Systems[blank_end] It is a computer system designed to perform specific functions within a larger mechanical or electrical system.
- AEmbedded Systems
2 It is a central processing unit (CPU) that requires external components such as memory and I/O devices to function. [blank_start]Microprocessor[blank_end]
- AMicroprocessor
3[blank_start]Microcontroller[blank_end] It has all the essential components of a computer system integrated onto a single chip.
- AMicrocontroller
4[blank_start]Sensor[blank_end] It detects and measures physical quantities such as temperature, pressure, light intensity, or motion.
- ASensor
5[blank_start]Analog-to-Digital Converter (ADC)[blank_end] It performs this conversion, transforming the continuous analog signals into discrete digital values that can be processed by the microcontroller.
- AAnalog-to-Digital Converter (ADC)
6[blank_start]Microcontroller[blank_end] It processes the digital data received from the ADC and performs the necessary computations, decision making, and control algorithms based on the programmed instructions.
- AMicrocontroller
7[blank_start]Digital-to-Analog Converter (DAC)[blank_end] It converts the digital control signals from the microcontroller into corresponding analog signals that can be understood by the actuators.
- ADigital-to-Analog Converter (DAC)
8[blank_start]Actuators[blank_end] These are the output devices that generate physical action or movement based on the control signals received from the microcontroller. It performs the desired actions, such as moving a robotics arm, controlling a valve, or adjusting the position of a device.
- AActuators
9[blank_start]Solenoids[blank_end] These are actuators that use an electromagnet to create a force. These are typically used to open or close valves, or to move small objects. Also often used in conjunction with electric motors to provide precise control of motion.
- ASolenoids
10[blank_start]Jack Ganssle[blank_end] Who coined the term “embedded system” in the late 1960s?
- AJack Ganssle
11 [blank_start]ENIAC[blank_end] It was the first electronic digital computer built during World War II, can be considered an early embedded system due to its dedicated control systems.
- AENIAC
12[blank_start]Microcontrollers and the 8-bit Era[blank_end] Its introduction in the 1970s has revolutionized embedded systems.
- AMicrocontrollers and the 8-bit Era
13[blank_start]Intel's 4004[blank_end] It was one of the earliest microprocessors released in 1971, paving the way for future developments.
- AIntel's 4004
14[blank_start]8-bit microcontrollers[blank_end] It gained popularity in the 1980s and enabled the development of a wide range of embedded systems, including home appliances, automotive systems, and consumer electronics.
- A8-bit microcontrollers
15[blank_start]Intel 8051 Motorola 68HC11[blank_end] What are the two microcontrollers that gained popularity in 1980s.
- AIntel 8051 Motorola 68HC11
16[blank_start]16-bit and 32-bit Microcontrollers[blank_end] The 1990s witnessed its rise, offering more computational power and enhanced capabilities.
- A16-bit and 32-bit Microcontrollers
17[blank_start]real-time operating systems (RTOS)[blank_end] The adoption of this became more prevalent, enabling better multitasking, resource management, and improved system reliability.
- Areal-time operating systems (RTOS)
18 [blank_start](2000s-Present)/ IoT[blank_end] This is when the emergence of protocols like Ethernet, Wi-Fi, and Bluetooth enabled seamless connectivity between embedded systems and other devices or networks.
- A(2000s-Present)/ IoT
19 [blank_start]Processing Power and AI (2010s-Present[blank_end]) This is when the application of artificial intelligence (AI) and machine learning (ML) techniques in embedded systems has become more prevalent, enabling intelligent decision-making, computer vision, and natural language processing in real-time applications.
- AProcessing Power and AI (2010s-Present
20[blank_start]Standalone Systems[blank_end] These embedded systems operate independently and perform specific functions without relying on external communication or network connectivity.
- AStandalone Systems
21[blank_start]Networked Systems[blank_end] These embedded systems are connected to a network, allowing for communication and coordination with other devices or systems. Often part of larger distributed systems and enable functionalities such as IoT applications, networked control systems, and remote monitoring.
- ANetworked Systems
22[blank_start]Real-Time Systems[blank_end] These embedded systems have strict timing requirements, where tasks must be completed within specified deadlines.
- AReal-Time Systems
23[blank_start]hard real-time[blank_end] It is a classification of real-time systems where it is defined as critical tasks with strict timing constraints.
- Ahard real-time
24[blank_start]soft real-time[blank_end] It is a classification of real-time systems where it is defined as non-critical tasks with flexible timing constraints.
- Asoft real-time
25[blank_start]High-Performance Systems[blank_end] These embedded systems require significant computational power, often utilizing advanced processors, GPUs, or dedicated hardware accelerators.
- AHigh-Performance Systems
26[blank_start]Small-Scale Embedded Systems[blank_end] These systems are characterized by their compact size and limited resources. Often employ microcontrollers with low power consumption and minimal memory.
- ASmall-Scale Embedded Systems
27[blank_start]Medium-Scale Embedded Systems[blank_end] These systems are more complex than small-scale systems and may incorporate more powerful microcontrollers or microprocessors. It typically have larger memory capacity and can handle more intricate tasks.
- AMedium-Scale Embedded Systems
28[blank_start]Large-Scale Embedded Systems[blank_end] These systems are highly complex, often comprising multiple processors, distributed components, and extensive software stacks. They are found in applications such as telecommunications infrastructure, aerospace systems, and industrial control systems.
- ALarge-Scale Embedded Systems
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- Quiz on Untitled, created by Mira Yecyec on 26/06/2024.
- Author
- Mira Yecyec
- Language
- English
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