VHDL is a hardware description language. Its very purpose is to describe hardware in the form of a program. This program can be understood by the user and the system as well. By implementing the hardware as a code, it is easier to verify its functionality. Hence, to test hardware before it could actually be designed, we should use VHDL.
Yes. A little knowledge of programming is needed to learn VHDL. Knowledge in digital electronics is a must. One should be in a position to understand the working of various combinational and sequential circuits to expertise in VHDL.
A virtual calculator can be implemented using VHDL. We call it VHDL calculator.
VHDL code for 8253 need to be written in structural modeling of VHDL. It will be a bunch of programs related to each and every component or functionality we use in 8253 and need to be combined. It is not a single program. It is a combination of several programs.
VHDL code for home security need to be written in structural modeling of VHDL. It will be a bunch of programs related to each and every home appliance we use and need to be combined. It is not a single program. It is a combination of several programs.
VHDL is not any software. It is a programming language. One should learn how to program using VHDL. The supporting software tools may be downloaded from some of the EDA Tools providers on trial basis. Aldec is providing the student version for free.
to bring the designer with little or no knowledge of VHDL, to the level of writing complex VHDL descriptions. It is not intended to show every possible construct of VHDL in every possible use, but rather to show the designer
VHDL provides conversion functions and resolution functions.
VHDL is a text based programming language.
vhdl code for binary to Hexadecimal ?
vhdl code for ascending order of numbers
A function is a subprogram written in VHDL. This program can be called and used in other programs.
"&" operator is not synthesized by VHDL synthesis tool.