Embedded system
Download as PPT, PDF3 likes631 views
Kerala State Electronics Development Corporation (KSEDC), established in 1973, pioneered new concepts in industry and management in India and created many first-of-their-kind electronic products. The document discusses embedded systems and microcontrollers, including their components, programming, and applications in various fields such as home automation, wireless technology, instrumentation, security, medical electronics, automobiles, and more. It also covers microcontroller programming languages and development tools.
Embedded system
- 2. A Kerala Government Undertaking, Kerala State Electronics Development Corporation ( KSEDC ) - (KELTRON). Established In 1973 Flagged Off An Electronic Revolution That Spread Throughout The Entire Country. Pioneered New Concepts In Industry And Management, And Created Many Products For The First Time In The Country.
- 3. Embedded systems What is it ?
- 5. Mp3 Player as Blocks Input Unit (Keypad & Mic) Processing Unit Output Unit LCD & headphone
- 6. Processing Unit How a song plays? Where will be the data files? How data files comes inside a player?
- 7. Processing Unit How a song plays? Microprocessor Where will be the data files? Memory How data files comes inside a player? I/O Communiction
- 8. Cont… Peripheral devices Any device attached to a processor, to increase its functionality Discrete IO : GPIO ADC / DAC Serial Communication : RS232, RS484, Synchronous Serial Communication : I2C, SPI USB Network : LAN, CAN, LIN
- 9. cond... Timers: Capture/Compare PWM Watchdog Timer Programming / Debugging : JTAG, ISP, ICSP
- 10. All in One Entire computer on a single chip . --- MICROCONTROLLER
- 11. Microcontroller 8/ 16 / 32 bit processors Differentiating criteria Examples of 8 bit controller – 8051, PIC 16 & 18 series Examples of 16 bit controller – PIC 24 & Cortex-M series Examples of 32 bit controllers – ARM & Cortex A/R series
- 12. How a Microcontroller can be Programmed? Design Logic Create Algorithm Create Flow chart Select a Programming language
- 13. Block representation Embedded System Input Unit Microcontroller Output Unit
- 14. Embedded System Embedded Systems => Computer inside a product Has Specific Requirement & Performs Predefined Task
- 15. Where do we find Embedded Systems? Home Automation Microwave Oven Washing Machines Digital Cameras DVD ,VCD,Mp3 player
- 16. Office Automation Printers Fax Modem Xerox Scanner
- 17. Wireless Technology Mobile phones ( Base stations ,Mobile switching centers ) PDA Palm tops
- 18. Instrumentation Panel Meter for m onitoring p ressure , temperature, etc. Test equipments like oscilloscope, spectrum analyzer, logic analyzer.
- 19. Security Security devices at home, office, airports etc. for authentication & verification. Biometric systems using fingerprint & face recognition
- 20. Medical Electronics Remote patient care monitoring units - ECG , EEG, BP- meters, Flow controllers. Equipments used in blood analysis, radiation, endoscopy. CAT and MRI Scanning
- 21. Automobile Industry Anti-Skid Breaking. Fuel Injection Control. Safety devices. Security devices. Window and wiper Control.
- 22. Computer Networking Products like Bridges, Routers, ISDN,ATM. N/W Equipments like Multiplexers, Satellite modems, IP Phones & gateways .
- 23. Finance Smart cards ATM
- 24. Languages Machine Languages Assembly Language High level Languages
- 25. Development Tools Compilers, Assemblers Simulators IDE: Text Editors, Compilers,Assemblers,Simulators in one common platform Programmers In Circuit Debuggers, Emulators Development Boards
- 26. About the Workshop Microchip PIC 16F877A Microcontroller Introduction to MPLAB IDE Assembly Language and C Programming Simulation Techniques Configuring and Using Peripherals Integration of firmware to hardware Interfacing to real world
- 27. Cond... NXP LPC 2129 ARM7 Controllability Introduction to Keil IDE C Programming Simulation Techniques Configuring and Using Peripherals
- 28. QUERIES ?
- 29. Thankyou