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Category: Digital Signal Processing

Digital Signal Processing, Gadgets, IT, Light, Telecomunications

Barcode types (Part 2)

Pedro Ney Stroski / 10 de April de 2020

After a long hiatus, I will give continuity to barcode types and its’ applications.

Digital Signal Processing, Gadgets, IT, Light, Telecomunications

Barcode types (Part 1)

Pedro Ney Stroski / 4 de January de 2020

Exist barcode types with many shapes, series and applications. Some of them are shown in the first part about the subject.

Digital Signal Processing, Gadgets, IT, Telecomunications, Wireless

QR code: What is it and how it works?

Pedro Ney Stroski / 22 de November de 2019

QR code is used by many companies to catalog products, store and offer information. But how it works? Let’s find out in this post.

AI, Digital Signal Processing, Environment, Geology, IT, Sea and ocean, Sustainability

What is hydroinformatics?

Pedro Ney Stroski / 7 de September de 2019

The hydroinformatics is a multidisciplinar branch which applies information technology, artificial intelligence and computer modeling to management of water resources.

Digital Signal Processing, Internet, IT, Telecomunications

How internet works? (Part 1, data center)

Pedro Ney Stroski / 1 de July de 2019

This is the first of a series of posts showing operation of internet. The first part is about data center.

Automation, Digital Signal Processing, Robotics, Sensors

What is Kalman filter?

Pedro Ney Stroski / 22 de May de 2019

This post’s subject is Kalman filter. It is a very useful tool in control systems, where there is no certainty in system’s information.

Brain-machine interface, Digital Signal Processing, Instrumentation, IT, Medicine, New technology, Robotics

Brain-machine interface

Pedro Ney Stroski / 22 de March de 2019

Control robots, computers and other machines with thought is possible with brain-machine interface. It is this post’s subject.

Automation, Digital Signal Processing, High speed, Internet, IT, New technology, Telecomunications, Wireless

What is Industry 4.0?

Pedro Ney Stroski / 30 de January de 2019

Responding to requests, this post’s subject is industry 4.0. Also known as fourth industrial revolution, because it is a radical change in manufacturing.

Digital Signal Processing, IT, Telecomunications, Wireless

What is CDMA?

Pedro Ney Stroski / 1 de December de 2018

CDMA is the abbreviation of Code Division Multiple Access. Was a technology used in cellphones and is this post’s subject.

Digital Signal Processing, Light, Magnetism, Telecomunications, Wireless

How radar works?

Pedro Ney Stroski / 6 de May de 2018

Radar is the abbreviation of radio detection and ranging and is this post`s subject. Has applications in traffic, aviation, weather forecast, navigation, research, rescue, inspection and maintenance of infrastructure and detection…

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Pedro Ney Stroski

About me

Hi! I am electrical engineer with master degree in Electronic Systems. This site talks about technology subjects, destinated to students and interested in all levels.

 

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