For Phone Book Application Program you need 2 Forms Form1: Will be used to search contacts. Form2: Will be used to add new contacts. ...
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 o...
Analog Clock In Visual Basic 2008/2010/.NET - VB Tutorials - Basics Projects For this tutorial, add 12 labels to the form, and 2 tim...
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 o...
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 o...
Phase Shift Keying (PSK) - Basic Tutorials We vary the phase shift of the carrier signal to represent digital data. The bandwidth requireme...
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” co...
Amplitude Shift Keying (ASK) is implemented by changing the amplitude of a carrier signal to reflect amplitude levels in the digital signal...
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Slew Rate Limitation in an Operational Amplifiers 1. A real op-amp is limited in its ability to respond instantaneously to an input signal with ... Readmore
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Effect of Non-zero Input Bias Currents•In practice op-amps do not actually have zero input currents, but rather have very small input currents labe... Readmore
Output-Offset Voltage and Nulling Out Offset:-•A parameter called the output-offset voltage may be used to represent the internal imbalance of an o... Readmore
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Non-Ideal Properties of Op-amps:Output Saturation Voltage:-•Although we have been assuming the op-amp will saturate at the supply voltages VPOS and... Readmore
Non-Linear Op-amp Circuits•Op-amps are sometimes used in non-linear open-loop configurations where the slightest change in vIN will force the op-am... Readmore
Op-amp as a Differentiator•The two op-amp configurations shown below perform the function of differentiation –The circuit on the left is the compleme... Readmore
What is Cloud? The term Cloud refers to a Network or Internet. In other words, we can say that Cloud is something which is present at remote locati... Readmore
Significant and common techniques of tampering the electricity meter in household and industries. CURRENT REVERSAL TAMPERING-In this type of t... Readmore
LCD (Liquid Crystal Display) screen is an electronic display module and find a wide range of applications. A 16x2 LCD display is very basic module an... Readmore
Defining Moment for IngenuityDias.Our project work(Couple Entry Counting System Design) of KhodhalDham, Kawad, Rajkot, Gujrat, India was providing f... Readmore
1. Shown below is an op-amp integrator network –The output will be equal to the integral of the input, as long as the op-amp remains in its linear... Readmore
Op-amp with T-bridge Feedback Network-To build an op-amp with high closed-loop gain may require a high value resistor R2 which may not be easily ob... Readmore
Instrumentation Amplifier Configuration Some applications, such as an oscilloscope input, require differential amplification with extremely hig... Readmore
1. The op-amp configuration shown above is a voltage-follower often used as a buffer amplifier ===============================================... Readmore
•An op-amp can use negative feedback to set the closed-loop gain as a function of the circuit external elements (resistors), independent of the op-... 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
