What is GPS?

GPS (Global positioning System)

GPS is a navigation technology which, by use of satellites, tells the precise information about a location. Basically a GPS...

Optical Mouse vs Laser Mouse

Optical Mouse vs. Laser Mouse

Gone are the days when we used to use Optical Mouse, now a wide area is covered by Laser Mouse. Do you know that why laser...

What is 4G Technology

What is 4G Technology?

You must have been hearing about the wireless technologies like 2G, 3G, 4G, etc. The latest in the sequence is 4G, which is  ...

555 Timer IC

Understanding 555 Timer IC

555 Timer IC is one of the commonly used IC among students and hobbyists. There are a lot of applications of this IC, mostly...

What is a Microcontroller

What is a Microcontroller?

Microcontrollers are integral part of embedded systems. A microcontroller is basically cheap and small computer on a single...

One watt-through hole-carbon type

Different Types of Resistors

Resistors are current limiting devices with are used abundantly in electronics circuits and products. There are various types...

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