2. Headlines
• What is Embedded System?
• What Are Real-Time Embedded Systems?
• Microprocessor OR Microcontroller OR PLC?
• Types Of Microcontrollers
• What I need to Start in Embedded Systems?
• What I need to learn in embedded systems?
• What is communication protocols?
• How To Design A system?
3. What is Embedded System?
• Embedded System : is a
computer system within a
larger mechanical or electrical
system, combines between
software and hardware in
order to perform a specific
function.
5. What Are Real-Time Embedded Systems?
• Real-time system : is one that
must process information and
produce a response within a
specified time, else risk severe
consequences, including failure.
That is, in a system with a real-
time constraint it is no good to
have the correct action or the
correct answer after a certain
deadline: it is either by the
deadline or it is useless!