Category Archives: Tutorials

HDL Code To Simulate 2:4 Decoder

By | November 28, 2017

HDL code to simulate 2:4 Decoder Aim – Simulate of 2:4 Decoder using HDL code. Basics of 2:4 Decoder to learn simulate 2:4 decoder 2:4 Decoder has 2 inputs and 4 outputs. In this program, a,b are two inputs and y0,y1,y2,y3 are four outputs. en– enable should be active high, in order to get output.… Read More »

HDL Code To Simulate All Logic Gates

By | November 28, 2017

HDL Code To Simulate All Logic Gates Aim – Simulation of all logic gates using HDL code. Basics Of Logic Gates   Input- a,b Output-c(and), d(or), e(xor), f(not_a), g(nand), h(nor), i(xnor) Verilog Code module logicgates( input a,b, output c,d,e,f,g,h,i); assign c= a & b; assign d= a|b; assign e= a^b; assign f= ~a; assign g=… Read More »

Free Download Executed Engineering VHDL Lab Programs

By | November 28, 2017

FREE DOWNLOAD EXECUTED VHDL LAB PROGRAMS ( ENGINEERING ECE) This file includes VHDL lab programs,  HDL code to Realise Logic Gates. HDL code to simulate and implement 2:4 Decoder. HDL code to simulate and implement 4:1 Mux. HDL code to simulate and implement 1:4 Demux. HDL code to simulate and implement Binary to Gray Converter. HDL code… Read More »


By | September 11, 2017

STRUCTURE OF C++ PROGRAMMING In order to understand the structure of C++ programming let’s consider this program, We will learn each line by line what it represents, /* C++ program to create a simple class and object.*/ #include  <iostream> using namespace std; class Hello { public: void sayHello()         {     cout << “Hello World” << endl;… Read More »


By | September 9, 2017

OBJECT-ORIENTED PROGRAMMING, DIFFERENCE BETWEEN C AND C++ *object oriented programming language is the type of programming language where programmer need to define both datatype and type of operation applied to that data structure. *In simple words, the object contains both data and function. Here are some of the key features of OOP, Abstraction: Object-Oriented Programming only displays essential… Read More »


By | September 9, 2017

What is C++? | Applications Of C++ In this blog, we are going to study, What Is C++?,  Applications Of C++ Programming C++ is general purpose, middle level, generic, imperative, static typing, object-oriented programming language. Let’s understand each meaning, 1. General purpose programming language—It means programming language is used for software, application development. 2. Imperative —… Read More »