Antennas convert electric signals in electromagnetic waves and vice versa in an efficient way. this post, will be shown an introduction to antennas, parameters and some types of antennas.
OLED is the organic LED. In this post, will be explained what it is, how it works, for what serves and comparison with other technologies.
One more Arduino tutorial. This time will be explained how to control devices with IR remote control. The operation of IR (infrared) control will be subject to other post.
What are, how do they work and for what serve the waveguides? It is this post’s subject. The mathematics of waveguides is too complex and won’t be explained in this…
The current most advanced television in the market is the LED TV, whose operation is this post`s subject.
Radar is the abbreviation of radio detection and ranging and is this post`s subject. Has applications in traffic, aviation, weather forecast, navigation, research, rescue, inspection and maintenance of infrastructure and detection…
The micro wave oven is present in almost all homes. In this post will be explained how it works.
In this post, will be taught how to supply LEDs properly and use in your projects. In addition to some ideas of circuit projects with LEDs.
This post’s subject is light pollution. Will be explained why it is a problem, the environmental impact and some measures to reduce this kind of pollution.
The Light Emitter Diode (LED) is a component present in almost all electronic devices and probably will dominate the public illumination. This post will explain how they work.