10 Questions
An embedded system connects with the outside world through __________
peripherals
The sensor measures and converts the physical quantity to an electrical signal, which can then be read by an embedded systems engineer or any electronic __________
instrument
A sensor stores the measured quantity to the __________
memory
An analog-to-digital converter converts the analog signal sent by the sensor into a digital __________
signal
Processors assess the data to measure the output and store it to the __________
memory
A digital-to-analog converter changes the digital data fed by the processor to analog __________
data
An actuator compares the output given by the D-A Converter to the actual output stored and stores the approved __________
output
Embedded systems offer advantages like easily customization, low power consumption, low cost, and enhanced __________
performance
One of the disadvantages of embedded systems is the larger __________ to market
time
Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious __________
attacks
Study Notes
Emerging Technologies
- Other emerging technologies include Computer Vision Technology, Embedded Systems, and Cyber Security
Computer Vision Technology
- Computer vision is a discipline that studies how to reconstruct, interpret, and understand a 3D scene from its 2D images
- It involves methods for acquiring, processing, analyzing, and understanding images and high-dimensional data from the real world
- The goal is to enable computers to emulate human eyes and brains in certain ways
Application of Computer Vision
- Face detection is a specific case of object-class detection, where the task is to find the locations and sizes of all objectives in an image that belong to a given class
- Face detection can be used to defend from hacks and viruses
- It requires regular updates to the database to delete new viruses
Embedded Systems
- Embedded systems connect with the outside world through peripherals, linking input and output devices
- The basic structure of an embedded system includes sensors, A-D converters, processors, ASICs, D-A converters, and actuators
- Advantages of embedded systems include easy customization, low power consumption, low cost, and enhanced performance
- Disadvantages include high development effort and larger time to market
Cyber Security
- Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks
- It involves teaching users to follow good security practices to prevent the introduction of viruses to secure systems
Test your knowledge on other emerging technologies in the context of application development and emerging technologies. Questions cover definitions, characteristics, and identification of different emerging technologies.
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