Category Archives: Electronics & Communication

Category for articles pertaining to Electronics & Communication Engineering.

4K – Next Generation Resolution

4K – Next Generation Resolution

Have you ever heard this 4K thing? It’s a number, letter and Ultra HD but what does that mean, what do you need, how can you use it? Let’s take a history lesson first! The original HD 720P was 1280×720 ...

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Sound glasses use novel transmission into the ear !

Sound glasses use novel transmission into the ear !

HiWave has announced an audio playback transducer for the frame of glasses and goggles, that creates sound via the air and through contact with the head. Called Farina, applications are expected in sports, augmented reality, 3D gaming and 3D home ...

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The Synthetic Aperture Radar

The Synthetic Aperture Radar Radars operating at microwave frequencies are capable of imaging Earth’s surface independently of the weather and local time of day. For this purpose, both TanDEM-X and TerraSAR-X use an active antenna consisting of an array of ...

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