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mod_demod

Simulation of Amplitude Modulation and Demodulation

By | Electronics/Robotics, Software/Application | No Comments

The purpose of a communication system is to transfer information from a source to a destination. In practice, problems arise due to noise and other interference. Modulation is a way of sending signals over long distances without a huge loss of energy by the use of another wave of very high frequency called a carrier wave. After modulation takes place and the signal is sent, its the receiver’s job to demodulate the signal and retrieve the original signal. Click on this link to see the simulation of Amplitude Modulation and Demodulation.

Tutorials

Tutorials are now uploaded!

By | Software/Application | No Comments

I uploaded two tutorials as of now and they can be found here. I am now working on making more tutorials on Java, selenium, and other tools that are critical in software testing, development, and business operation. Please excuse my accent and if there is anything I can do to facilitate any of my videos further down to something you can easily understand, please send me a brief message. Also, this is my very first attempt to make video tutorials so I would like to request for your patience as I practice to get better at these. Thanks!

techSite

TechSite added to ajubayer.com “menu”!

By | Software/Application | No Comments

TechSite is a helpful link for people with interest in learning programming and software testing. I will make some basic video tutorials to aide first time programmers with basics and show them step by step how to write their first Hello World program. Viewers are welcomed to ask any question that relates to any of the topics covered in video tutorials.

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ENVI Tutorial Uploaded!

By | Software/Application | 2 Comments

What is ENVI?

It is a software application that is commonly used by researchers, scientists and remote sensing professionals to process and analyze geospatial imagery.

 

Click on this link to get to the tutorial! Or view from the portfolio section of ajubayer.com

 

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Line Following Robot

By | Electronics/Robotics | No Comments

Line Following Robot is an autonomous robot that detects and follows a line drawn on the floor. The path consists of a black line drawn on a white surface. More information on my line following robot will be posted on the portfolio section of ajubayer.com

More information can be found here!