In this article, working of operators in VHDL are discussed in detail. The main purpose of any code is to implement some kind of logic. Operators help us to build that logic. The predefined operators in the language are classified into the following five categories: Logical operators Relational operators Shift operators Adding operators Multiplying operators […]
The objects are used to represent and store the data in the system being described in VHDL. It holds the values of specific type. The VHDL object consist of following objects. Constant Variable Signal All these Data Objects in VHDL with Examples are explained in the following article. Constant These are the identifiers with fixed
Pros and Cons of VHDL The Pros and Cons of VHDL are as follows. The VHDL can be used as a communication medium between different CAD and CAE tools, between chip vendors and CAD tool users. The language supports hierarchy that is, A digital system can be modelled as a set of interconnected components, each
This VHDL tutorial provides VHDL basics. It is designed for beginners especially students. What is HDL? What is VHDL? What is History of VHDL? are explained in this tutorial. The key focus is on Need and features of VHDL. VHDL Concept Digital circuit was changed from SSI to LSI in the year 1980s. Initially DeMorgan
Abstract Robots have long been anthropomorphized – the basic idea many people have is that of Robby the robot from Lost in Space: a machine that looks a bit human, with arms, legs and a head with eyes and mouth, but still bears the mechanical trimmings that show it is clearly made of steel and
Abstract The idea of connecting the human brain to a computer or machine directly is not novel and its potential has been explored in science fiction. With the rapid advances in the areas of information technology, miniaturization and neurosciences there has been a surge of interest in turning fiction into reality. A Brain-Computer Interface (BCI)
Abstract The word has been changed a lot in the last couple of decades. Instead of simply dealing with local or regional concerns, many businesses now have to think about global markets and logistics. Many companies have facilities spread out across the country or around the world, and there is one thing that all of
Abstract In this paper we study the method for Neural Networks for Speech Recognition. Artificial Neural Networks are relatively crude electronic models based on the neural structure of the brain. These Artificial Neural Networks (ANN) are one of the best ways to recognize anything whether it is a pattern, character, gesture or speech reorganization. We design
Abstract Hyper Threading Technology is a hardware innovation that allows more than one thread to run on each core. More threads means more work can be done in parallel. When Hyper Threading Technology is active, the CPU exposes two execution contexts per physical core. This means that one physical core now works like two “logical
Hyper Threading Technology – A Revolution in The World of Processors Read More »
Abstract This article describes holographic data storage means Holographic memory as a viable alternative to magnetic disk data storage. Currently data access times are extremely slow for magnetic disks when compared to the speed of execution of CPUs so that any improvement in data access speeds will greatly increase the capabilities of computers, especially with
Holographic Memory A 3-Dimensional Memory Approach Read More »
