EMBEDDED SYSTEMS

Embedded Systems : -

                                           Embedded Systems is Nothing but the Hardware

 components works  by using Software and it is used to a specific task only, not

 for multiple tasks. 

Applications : -

• Automatic Home Applications
• Industrial Applications
• Medical Applications
• Agriculture Applications
• Rockets etc

Languages used to write the software on Hardware:- 

• Mostly Embedded C
• Embedded C++
• Embedded Java
• Embedded .Net
• Python
• Perl
• Mat Lab 

Hardware  Required :-

• Micro Controller Or Micro Processor 
• ICs   (Integrated Circuits )
• Encoders / Decoders 
• Resisters , Capacitors 
• Logic gates , Diodes 
• ADC /DAC
• Sensors 
• Drivers

Characteristics Of  An Embedded Systems:-

• Single Function Task

                An Embedded System is designed for a specific Task Only.  For a example Washing Machine always wash the cloths only.

• Micro Processor Based 

              Embedded System is must be Micro processor Or Micro Controller Based only. Because Software Born into Micro processor or Micro Controller only.

• Memory is Required for storing the software in the hardware . Mostly ROM Is store the Software.

Advantages:-

• Low Power is Required 

• Low Cost

• Performance is High

Dis Advantages :-

• Time is more required to market

• High effort (Man Power )