- RTOS Integration: Explain the key RTOS concepts-task creation, scheduling,
priorities, and synchronization primitives (semaphores, queues)-with a focus on
FreeRTOS. Provide an example of how these could manage multiple tasks (e.g.,
data processing and display) in an embedded system. - Sensor and Actuator Interfacing: Describe how to interface analog and digital
sensors (e.g., temperature, light) and actuators (e.g., relays, motors, servos) with a
microcontroller. Include details on feedback control (e.g., PID control) and sensor
calibration techniques. - Real-World Application: Choose a telecom/ Electrical -related application (e.g., remote monitoring system, smart antenna control) and explain how RTOS and
interfacing can be applied. Justify your choice with practical benefits (e.g.,
reliability, efficiency). - Recommendations: Suggest improvements or challenges (e.g., power
consumption, timing issues) when implementing these concepts in the chosen
application.
