In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...
Abstract: We developed an UML-State-charts Object Oriented Design Pattern for PLCs IEC61131-3. This PLC UML-State-chart Design Pattern aims to explore the advantage of Object Oriented Programming by ...
Nowadays, the amount of data grows exponentially, and the more information we see, the more painstaking and time-consuming it gets to analyze it. With the advent of big data, the business world faced ...
Most embedded systems are reactive by nature. They measure certain properties of their environment with sensors and react on changes. For example, they display something, move a motor, or send a ...
There are two major types of UML diagrams: structure diagrams and behavioral diagrams (and within those categories lie multiple others). These variations exist to represent the numerous types of ...
SysML, the dedicated system level UML-based notation proposed by the OMG, is gaining a lot of momentum as a system level design standard. Design productivity is one of the main challenges facing the ...
Despite the introduction of UML 2.0, UML 1.X remains the workhorse of many object-oriented development efforts. UML 1.X consists of nine distinct diagramming techniques that support OO systems ...
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