What are the important parts of an embedded system?

software power optimization

Power supply is one of the main components of embedded system. It is mainly used to power the system without power supply the embedded system can’t start its working. Usually 5 volt of power supply is used which has range of about 1.8 to 3.3 v. A smooth and efficient power supply should be used for proper working of embedded system. The main source of power supply includes adapter, battery etc

Open Source Vs Closed source operating system

open source operating system

Open source software are not considered as a good alternative sometimes because of the possibility of viruses and threats. Another concern is that they want to get profit from what they code or develop. Open source software, on the other hand, may be reviewed by a much larger group of people for faults and improvements can be made quickly, resulting in better software.