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Explore Locked Loop, System Frequently and more!

This article covers about phase locked loop system, it is a control system frequently used in the communication systems with few applications of the PLL. #engineeringstudents #electricalengineering #electronicsengineering

Electronics and Communication Engineering Projects Idea in 2014 This article covers a list of electronics and communication projects that involves the usage of different types of microcontrollers, technologies etc.

Password Based Door Lock System Using Microcontroller The door lock system is used to control the movement of the door, and they can be operated by a keypad, an Android mobile, human detections, etc.

Alarms are used in #security systems and also in the event of any emergency or expected situations.

Automatic Railway Gate Control System Alert via SMS Automatic railway gate control system is used to prevent accidents at the railway crossing levels, which is implemented by using Android, GSM technologies.