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...
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...
Instrumentation Amplifier Configuration Some applications, such as an oscilloscope input, require differential amplification with ex...
1. The op-amp configuration shown above is a voltage-follower often used as a buffer amplifier ===================================...
•An op-amp can use negative feedback to set the closed-loop gain as a function of the circuit external elements (resistors), independent ...
There are effective ways to learn a a computer programming language in Visual Basic. You must know your own reasons for learning Visual ...
Operational Amplifiers circuit symbol is shown above where:V+: non-inverting input V−: inverting input Vout: output VS+: positive power ...
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 ...
There are many development environments and tools for making a business solution. Visual Basic.NET is one of them. Visual Basic.NET is o...
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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
Robots whirr into elderly care-NZ researchers offered a grant to link up with Japan on smart projects for robotics to help the aged A future w... Readmore
Robot submarines from Massachusetts and Germany are joining the search party halfway around the globe for missing Malaysia Airlines Flight 370. ... Readmore
A man demonstrates a work-assist robot suit developed by Cyberdyne Inc. at Chiba Institute of Technology’s Shibazono campus in Narashino, Japan Rob... Readmore
Embedded programming is for the computer programming that is in and operates the great many computer-controlled devices that surround us in our ho... Readmore
Used to create logic circuits with memory (i.e. they remember what happened previously) Uses components called flip-flops Flip-flop holds a value ... Readmore
Mealy and Moore machines(Micro-controllers -FSM) A.Moore machine –Associates its outputs with states –The outputs are represented either within ... Readmore
•Events: –Wake up at fixed time every day–Weekends: you don’t need alarm, so you wake up, turn off the alarm and resume sleep•FSM modelling this c... Readmore
Tutorials Overview Finite State Machine is a tool to model the desired behavior of a sequential system.•The designer has to develop a finite sta... Readmore
For people with reading difficulties, text-to-speech (TTS) software offers some of the traits and attributes of a personal reader. TTS uses voice s... 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
