Technology

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News and articles on latest technologies and inventions.

Difference between microprocessor and microcontroller

http://circuitdigest.com

You must always be confused when you are asked about difference between microprocessors and microcontrollers. As it seems to be same but it’s not. So let’s discuss about them and point out the major differences between them.

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Created by Jayant 3 years 41 weeks ago – Made popular 3 years 41 weeks ago
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YOUR GUIDE TO DC to AC POWER INVERTERS

http://www.smps.us

Most standard appliances are designed to accept only AC (alternating current) voltages because that's how electricity is supplied from the grid. In order to run an electronic device from a DC (direct current) source you obviously need to transform it into AC.

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Created by Jayant 3 years 42 weeks ago – Made popular 3 years 42 weeks ago
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Stepper Motor Interfacing with 8051 Microcontroller

http://circuitdigest.com

Stepper motor is brushless DC motor, which can be rotated in small angles, these angles are called steps. Generally stepper motor use 200 steps to complete 360 degree rotation, means its rotate 1.8 degree per step. Stepper motor used in many devices which needs precise rotational movement like robots, antennas, hard drives etc.

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Created by Jayant 3 years 45 weeks ago – Made popular 3 years 45 weeks ago
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PIR Sensor Based Automatic Door Opener using Arduino

http://circuitdigest.com

You must have seen automatic door openers in shopping malls and other commercial buildings. They open the door when someone comes near the entrance and close it after sometime. A number of technologies are available to make such kinds of systems like PIR sensors, Radar sensors, Laser sensors, Infrared sensors, etc.

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Created by Jayant 3 years 47 weeks ago – Made popular 3 years 47 weeks ago
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Keyboard and display multiplexing -- the traditional approach

http://www.embedded.com

Webster’s Dictionary defines “multiplex” as “many” or “multiple”. Coincidentally, in an electronics context the word can have several meanings. Whilst they all share the intention to economize on the number of connections used, there are subtle differences.

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Created by Jayant 3 years 47 weeks ago – Made popular 3 years 47 weeks ago
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Hydrogen-Oxygen Bottle Rocket

http://makezine.com

Air-powered water rockets are easy to build and the fuel is free, but do you want to push the envelope? How about a two-stage water rocket? And instead of pressurized air, how about an explosive gas? I know the perfect gas to use.

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Created by Jayant 3 years 49 weeks ago – Made popular 3 years 49 weeks ago
Category: Technology   Tags:

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