How to Set, Clear, and Toggle a given bit in C
Bit manipulation in C language. In this blog, we will see How to Set, Clear, and Toggle a bit in C language using the Bitwise operator. How to find a particular bit is set or clear.
How Interrupt Handling Works?
Interrupts are a fundamental part of modern computer systems, allowing for devices and programs to communicate with each other in real time. Interrupts are signals sent by hardware devices or software programs to the processor, indicating that a specific event has occurred and requiring the processor’s immediate attention. Interrupts can be triggered by a variety of events, such as user input, a system timer, or data arriving from a network. Interrupt handling is the process of managing these interrupts and responding to them in a timely and efficient manner.
Big Endian and Little Endian in Memory
Understanding Big-Endian and Little-Endian Byte Order
When we talk about computer memory, we refer to it as a collection of bytes, each of which is assigned a unique address. In computing, the order in which these bytes are stored is called byte order, and there are two different ways to do it: big-endian and little-endian.
MCAL layer in Autosar
MCAL Layer in Autosar: The MCAL layer is responsible for controlling the microcontroller hardware peripherals, such as ADC, SPI, CAN,LIN,FLS,timers and others. It provides standardized interfaces to the higher-level software layers, such as the device drivers and the operating system. This standardization allows for easier development of automotive software, as software developers do not need to have knowledge of the specific hardware being used.
Embedded C language Interview Question.
Embedded C language Interview Question 1. What is volatile in c?
2. what is const in c, 3. what is pointer, 4. compilation process in c, 5. types of errors in c, 6. types of storage classes in c, 7. what is structure in c language , 8.what is union in c language,
Types of ECU in a Car
Types of ECU in a car : 1. Engine Control Module (ECM)
2. Transmission Control Module (TCM)
3. Body Control Module (BCM)
4. Anti-Lock Brake System (ABS) Control Module
5. Airbag Control Module
6. Fuel Injection Control Module (FICM)
7. Electronic Stability Control (ESC) Module
8. Adaptive cruise control (ACC)
9. Active front steering (AFS)
10. Advanced front lighting system (AFS)
11. Battery junction box (BJB)
12. Battery Management System (BMS)
13. Climate Control Module.
14. Electronic Power Assisted Steering (EPAS)
15. Head Unit
16. Traction Control System (TCS)
17. Trailer Module
18. Immobilizer
19. Automatic seat adjustment
20. Tyre Pressure Monitoring System (TPMS)
21. Telematics Control Unit (TCU)
22. ADAS sensor fusion ECU
23. Smart Damping Control (SDC)
24. In Vehicle Infotainments (IVI)
What is Autosar?
AUTOSAR, short for AUTomotive Open System ARchitecture, is a standardized software architecture that simplifies automotive software development. It facilitates the exchange and reuse of software components across different vehicle platforms and manufacturers, making it easier to develop and integrate software systems.
What are Embedded Systems?
An embedded system is a computer system that is designed to perform a specific task within a larger system. It is typically a combination of hardware and software that is tightly integrated to perform a specific function. Examples of embedded systems include automotive systems, medical devices, industrial control systems, and consumer electronics.
Top 30+ Automotive Interview Questions (2024)
Automotive Interview Questions: If you’re interviewing for a position in the automotive industry, specifically for a role involving embedded systems development, you’ll want to be prepared for some specific interview questions. In this blog post, we’ll go over some common questions you might encounter in an automotive embedded systems interview.
What is an SSD? | Solid State Drive
A Solid State Drive is a storage device used in computers. SSD storing data is much better than Hard-disk. SSD is a flash drive. SSD doesn’t have any mechanical rotary device. because of that reason, it is much faster than HDD. Solid State Drives, commonly known as SSDs, are one of the latest advancements in …