After a long hiatus, I will give continuity to barcode types and its’ applications.
Category: Digital Signal Processing
Barcode types (Part 1)
Exist barcode types with many shapes, series and applications. Some of them are shown in the first part about the subject.
QR code: What is it and how it works?
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.
What is hydroinformatics?
The hydroinformatics is a multidisciplinar branch which applies information technology, artificial intelligence and computer modeling to management of water resources.
How internet works? (Part 1, data center)
This is the first of a series of posts showing operation of internet. The first part is about data center.
What is Kalman filter?
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
Control robots, computers and other machines with thought is possible with brain-machine interface. It is this post’s subject.
What is Industry 4.0?
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.
What is CDMA?
CDMA is the abbreviation of Code Division Multiple Access. Was a technology used in cellphones and is this post’s subject.
How radar works?
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…