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WELCOME TO EMBEDDED SYSTEMS

WELCOME TO EMBEDDED SYSTEMS. GENERAL ELECTRONIC SYSTEM INPUTS OUTPUTS. SYSTEM INTELLIGENT DEVICE. INDICATOR/LED. SWITCH. LCD/DISPLAYS. SENSOR. MOTORS. KEYPAD/KEYBOARD. CARD READER/MODEM.

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WELCOME TO EMBEDDED SYSTEMS

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  1. WELCOME TO EMBEDDED SYSTEMS

  2. GENERAL ELECTRONIC SYSTEM INPUTS OUTPUTS SYSTEM INTELLIGENT DEVICE INDICATOR/LED SWITCH LCD/DISPLAYS SENSOR MOTORS KEYPAD/KEYBOARD CARD READER/MODEM ELECTRIACAL LOADS

  3. LIST OF INTELLIGENT DEVICES • MICRO PROCESSORS • MICROCONTROLLERS • DIGITAL SIGNAL PROCESSOR(DSP) • FIELD PROGRAMMABLE GATE ARRAY(FPGA) • PROGRAMMABLE LOGIC CONTROLLER(PLC)

  4. DIFFERENT DOMAINS IN ELECTRONICS S/W + H/W E L ECTRONIC SYSTEM • C(or )ASM+MP(or)MCEMB SYSTEM • MATLAB + DSP D S P SYSTEM • VERILOG + FPGA VLSI SYSTEM (or)VHDL • LADDER + PLC AUTOMATION LOGIC

  5. ELECTRONIC SYSTEM DESIGN input devices

  6. EVOLUTION OF PROCESSORS • The first microprocessor introduced by Intel Corporation in 1971 with 4-bit capacity. • 4-bit -- 4001 • 8-bit -- 8085 • 16-bit – 8086/186/286/386 • 32-bit -- Pentium-I, II, III, IV • 64-bit- core2duo, I-series processors

  7. BASIC CHARACTERISTICS OFEMBEDDED SYSTEMS

  8. H/W & S/W combination • Application specific • Shift of work-365x24x7 • Cannot be reprogrammable by the end-user

  9. DIFFERENT APPLICATIONS

  10. ELECTRONIC SYSTEM DESIGN MICRO CONTROLLER UNIT INPUTS OUTPUTS

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