High-level design (HLD) represents a hardware design at a more abstract level than register transfer level (RTL). A high-level synthesis (HLS) tool then can be used to produce the RTL necessary to ...

An abstract class is a template definition of methods and variables in a specific class, or category of objects. In programming, objects are units of code, and each object is made into a generic class ...

When designing applications, it is important to know when to use an abstract class and when to use an interface. Although abstract classes and interfaces seem similar in some ways, there are key ...

The concept of applying a higher level of design abstraction to creative and engineering processes is so closely familiar that we probably take it for granted. From NC machines to SQL database systems ...

First off, let’s get an understanding of interfaces and why they are needed in programming. An interface is strictly a contract; it doesn’t have any implementation. An interface contains only member ...