2021 Scheme Basic Electronics and Communication 21ELN14/24 Module 3 Notes (Download👇)
21ELN14/24 Module 3
Embedded Systems & Sensors and Interfacing
Module 3
Embedded Systems – Definition, Embedded systems vs general computing systems, Classification of Embedded Systems, Major application areas of Embedded Systems, Elements of an Embedded System, Core of the Embedded System, Microprocessor vs Microcontroller, RISC vs CISC, Harvard vs Von-Neumann.
Sensors and Interfacing – Instrumentation and control systems, Transducers, Sensors.
Actuators: LED, 7-Segment LED Display, Stepper Motor, Relay, Piezo Buzzer, Push Button Switch,
Keyboard.
Communication Interface: UART, Parallel Interface, USB, Wi-Fi, GPRS.
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