Category: Interview Questions

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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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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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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Top Embedded C Interview Questions (2023)

The beginning stages of any development endeavor serve as a crucial foundation for all future progress and understanding. During this critical phase, it is essential to clarify concepts and establish a shared understanding of project goals and requir...

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