EDN

VHDL 101 – From Logic Gates to Adders

VHDL is all about creating logic. As a descriptive language, all the HDL languages bring something unique to programming – making true parallel logic circuit. As we take baby steps into VHDL, we will ...
GitHub

Ernest-Beta/1bit-16bit-Adder-Vhdl

ALU Full Adder in VHDL This project implements both a 1-bit and a 16-bit Arithmetic Logic Unit (ALU) full adder using Intel VHDL software. The full adders are designed to perform binary addition with ...
GitHub

harshitha-purama/system-verilog-VHDL

Output depends only on the current inputs. Examples: Logic gates, adders, multiplexers, decoders, encoders, comparators. Properties: No memory; output is computed instantly from inputs. By developing ...
TechRepublic

32 Bit Parallel Multiplier Using VHDL

In this paper, design of 32-bit parallel multiplier is presented, by introducing Carry Save Adder (CSA) in partial product lines. The multiplier given in this paper is modeled using VHDL (Very High ...
IEEE

A fully synthesizable single-precision, floating-point adder/substractor and multiplier in VHDL for general and educational use

Abstract: We present an adder/substractor and a multiplier for single precision floating point numbers in IEEE-754 format. They are fully synthesizable hardware descriptions in VHDL that are available ...
EDN

Control Synthesis Output with Combinatorial Logic in Procedural Code

While it is tempting to write RTL and let the synthesis tool take over, this isn’t the best way to get the results we want. In this article, we’ll learn how to create complex combinatorial code in ...
Electronic Design

VHDL 2008: Just The New Stuff

I can hear some of you asking the question already: “VHDL? That’s still around?” Essentially relegated to the status of Verilog roadkill in the HDL wars back in the 1980s, the VHSIC Hardware ...
IEEE

VHDL-Eval: A Framework for Evaluating Large Language Models in VHDL Code Generation

Abstract: With the unprecedented advancements in Large Language Models (LLMs), their application domains have expanded to include code generation tasks across various programming languages. While ...
TechRepublic

VHDL Implementation of 8-Bit ALU

In this paper VHDL implementation of 8-bit Arithmetic Logic Unit (ALU) is presented. The design was implemented using VHDL Xilinx Synthesis tool ISE 13.1 and targeted for Spartan device. ALU was ...