Pulse Width Modulation Simulation in Micro-controllers(PIC16F877)
This simulation depicts generation of PWM waves using Flow Code Simulation techniques. It will help to understand how to control speed of...

This simulation depicts generation of PWM waves using Flow Code Simulation techniques. It will help to understand how to control speed of...
In this simulation we are working with two servo channels as output and two ADC channels for input.Degree of rotation of servo is control...
Flow Code for AVR controllers is used by me here.This software is best for starters as well as for experts for simulation of whole projec...
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We have started series of C programming Q&A for job interview candidates.Engineering Professionals and students alike will be benefited.We recommend our user to go through previous post to enha...
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Technology is always being the vital part of evolution either mobile phones or computer all are the part of it. Electronics have made things so easy and reliable for human being s. very few schools in...
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Operational Amplifiers circuit symbol is shown abovewhere:V+: non-inverting input V−: inverting input Vout: output VS+: positive power supply VS−:... Readmore
VB.NET is a modern technology while VB6 is very old. But still there are some benefits of using VB6 over VB.NET. Though this is very controvers... Readmore
There are many development environments and tools for making a business solution. Visual Basic.NET is one of them. Visual Basic.NET is one of the ... Readmore
The mutex is a significantly safer mechanism to use for implementing mutual exclusion around shared resources. There are still a couple of problems... Readmore
To address the problems associated with semaphore, a new concept was developed during the late 1980’s.The major use of the term mutex appears to have... Readmore
In 1965, Edsger Dijkstra, a Dutch computer scientist, introduced the concept of a binary semaphore into modern programming to address possible race... Readmore
For Phone Book Application Program you need 2 Forms Form1: Will be used to search contacts. Form2: Will be used to add new contacts. Form1: Ad... Readmore
This tutorial will show you how to make a log in program In Visual Basic 2008/2010/.NET. Click on Project next to Create: Click on Windows Form... Readmore
Analog Clock In Visual Basic 2008/2010/.NET - VB Tutorials - Basics Projects For this tutorial, add 12 labels to the form, and 2 timers. Chang... Readmore
First Application in Visual Basic 2008 Click on Start button on the task bar or the Window logo in Vista Click on All Programs Click on Visual B... Readmore
A constellation diagram helps us to define the amplitude and phase of a signal when we are using two carriers, one in quadrature of the other.The X... Readmore
Phase Shift Keying (PSK) - Basic TutorialsWe vary the phase shift of the carrier signal to represent digital data. The bandwidth requirement, B is: B... Readmore
The digital data stream changes the frequency of the carrier signal, fc.For example, a “1” could be represented by f1=fc +Df, and a “0” could be repr... Readmore
Amplitude Shift Keying (ASK)is implemented by changing the amplitude of a carrier signal to reflect amplitude levels in the digital signal. For exam... Readmore
Digital to Analog conversion is the process of changing one of the characteristics of an Analog signal based on the information in digital data. D... Readmore
We have started series of C programming Q&A for job interview for freshers.Computer / IT Engineering Professionals and Students alike will be... Readmore
We have started series of C programming Q&A for job interview candidates.Engineering Professionals and students alike will be benefited.We reco... Readmore
We have chosen Java Oracle J2EE, J2SE, Net-beans, JVM ( Java Virtual Machine ) as our readers choice.We have created Objective Type Multiple Answer... Readmore
Here we have collected frequently asked question in job interviews.We have chosen Java as our readers choice.You will find these helpful.We encoura... Readmore
We have started series of C programming Question bank for job interview candidates.Engineering Professionals and students alike will be benefited.W... Readmore
1. We can insert pre written code in a C program by using #read #get #include #put Answer: Option 3 2. Differe... Readmore
Atmel Studio 7 is the integrated development platform (IDP) for developing and debugging Atmel® SMART ARM®-based and Atmel AVR® microcontroller (MC... Readmore
The basics of the Visual Studio 2012 for Windows Desktop Integrated Development Environment (IDE) for writing, running and debugging your applicat... Readmore
A photo-resistor or light-dependent resistor (LDR) or photocell is a light-controlled variable resistor. The resistance of a photo-resistor decreas... Readmore
Questions:What potential problems can arise from typecasting a base class pointer into a derived class pointer so that the derived class's memb... Readmore
Questions: Why is Turbo C++ not able to find any of my #include files?Answers: The compiler searches for include files in the Turbo C++ Include Dir... Readmore
This post is for beginners who are either trying to use Turbo C/C++ for programming. Some frequently encountered problem and theirs solution in fo... Readmore
1. How will you change the value of a constant variable in C? Answer: Constant can be changed by using the pointer. Initialize a pointer to point t... Readmore
1. What are the differences between Arrays and Linked List Answer:- Arrays and Linked list both are list data structures used for maintaining a li... Readmore
1. What is the purpose of main() function? Answer:-main() is the user-defined function. main() is the first function in the program, which gets cal... Readmore