Tag Archives: signal processing

Recommended Signal-processing

MP3 Hack – How to Make an MP3 Decoder!

Here’s a fun MP3 hack that shows you how to make an MP3 decoder so you can apply some MP3 files to your next project.

Even though MP3 is probably the single most well known file format and codec on Earth, it’s not very well understood by most programmers – for many encoders/decoders is in the class of software “other people” write, like standard libraries or operating system kernels. This article will attempt to demystify the decoder, with short top

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DIY – How to Make a Wireless Accelerometer Mouse Pointer!

video://www.youtube.com/watch?v=RdU6nDrc9vE

This is a great project for your school final project.

Human Interfacing Device is key area in modern electronics era. Gesture recognition can be well introduced in modern day computers to play 3-D games. Virtual Reality is not far away from our doorsteps. Simple inertial navigation sensor like accelerometer can be utilized in getting Dynamic or Static acceleration profile of movement to move cursor of mouse or Gyroscope to even rotate 3-D object. We propose a technique on same principle to convert acceleration profile of acc

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