Category: Embedded System

What is ISR?

Interrupt Service Routine (ISR) is a specialized function or routine that is called when an interrupt is triggered by a hardware device. When a hardware event occurs, like a timer reaching a specific value or a button being pressed, it sends an inter...

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CAN Interview Questions

CAN bus, or Controller Area Network bus, is a robust vehicle bus standard designed for communication between microcontrollers and devices within a vehicle without needing a host computer. It's used in automotive systems because it allows for reliable...

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Microcontroller Interview Questions

A microcontroller is a compact, integrated circuit (IC) that contains a processor core, memory, and input/output peripherals. It is designed to perform specific tasks and control various devices or systems. Microcontrollers are widely used in a varie...

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Top Embedded C Interview Questions in 2023

Embedded C is a variant of the C programming language tailored for embedded systems. It enables low-level access to hardware, efficient memory management, real-time responsiveness, and power efficiency. It emphasizes hardware abstraction, safety, and...

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RTOS Interview Questions

An RTOS (Real-Time Operating System) is an operating system specifically designed for applications that require deterministic and timely responses. It differs from a general-purpose operating system by providing features like real-time task schedulin...

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RTOS in Embedded System

Dive deep into the intricacies of implementing RTOS in embedded systems. Explore key concepts and best practices at Embedded Wala for efficient real-time operations.

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What is Rust Programming Language?

Discover the power of Rust programming language for embedded systems development. Explore its safety, performance, and concurrency features at Embedded Wala.

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What is Embedded Systems?

Learn the fundamentals of embedded systems at Embedded Wala. Understand the definition, components, and applications of embedded systems for various industries.

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Top 10 Embedded System Interview Questions For Fresher ...

An embedded system is a specialized computer system that is designed to perform specific functions within a larger system. It is often dedicated to a single task or a small range of tasks and is typically integrated into a larger device or system.

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SPI Interview Questions

SPI stands for Serial Peripheral Interface. It is a synchronous serial communication interface used for short-distance communication between devices. SPI is often used in embedded systems, especially for connecting sensors, memory devices, and other ...

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I2C Interview Questions

I2C is a two-wire serial communication protocol developed by Philips Semiconductors for communicating between integrated circuits. It uses a clock signal (SCL) and a data signal (SDA) for communication and allows multiple devices to be connected to t...

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UART Interview Questions

UART is a type of serial communication protocol that is widely used for transmitting and receiving data between electronic devices. It is commonly used in microcontroller applications and is a simple and reliable way to communicate between devices. ...

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