The Design Entity is the basic building analog block of a VHDL descr iption.

In computing, an arithmetic logic unit (ALU) is a digital circuit that performs arithmatic and logical operations. The ALU is a fundamental building block of the central processing unit of a computer, and even the simplest microprocessors contain one

DIGITAL BUILDING BLOCK

In computing, an arithmetic logic unit (ALU) is a digital circuit that performs arithmetic and logical operations. The ALU is a fundamental building block of the central processing unit (CPU) of a computer, and even the simplest microprocessors conta