Category: Embedded System

ADC Interview Questions

An Analog-to-Digital Converter (ADC) converts analog signals, like voltage or current, into digital data for processing by microcontrollers or computers. It samples the input signal, quantizes it into discrete levels, and encodes it in binary form. A...

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What is STM32?

The STM32 family of microcontrollers, developed by STMicroelectronics, has become a leading choice in the embedded systems world. These 32-bit microcontrollers are based on the ARM Cortex-M architecture, known for their versatility, performance, and ...

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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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