In the realm of programming, especially in languages like C, bit manipulation is a powerful tool that allows developers to perform various operations at the lowest level of data representation. One interesting task within this domain is swapping two bits within a byte. In this blog, we’ll delve into a simple yet insightful C program that accomplishes this bit-swapping magic.
given number is prime or not?
A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. In simpler terms, a prime number is only divisible by 1 and itself. For example, 2, 3, 5, 7, and 11 are prime numbers, while 4, 6, 8, and 9 are not, as they can be divided evenly by numbers other than 1 and themselves
Factorial numbers are a mathematical concept that plays a crucial role in various branches of mathematics and computer science. The factorial of a non-negative integer is the product of all positive integers less than or equal to that number. It is denoted by the symbol
AUTOSAR was initiated in 2003 as a collaborative effort between major automotive manufacturers and suppliers. The goal was to establish a common framework for automotive software development, aiming to address the growing complexity of vehicle electronics.
Over the years, AUTOSAR has evolved to meet the increasing demands of the automotive industry. Today, it has become a de facto standard, shaping the way vehicle software is developed and integrated.
Inter-Integrated Circuit (I2C) is a serial communication protocol used to connect microcontrollers and other digital circuits to peripheral devices such as sensors, memory, and other components. It was developed by Philips (now NXP Semiconductors) in the early 1980s and has since become a widely adopted standard in the electronics industry.
Watchdog Timer: The Secret to Reliable System Operation When it comes to designing embedded systems and other applications where uptime and reliability are critical, a watchdog timer can be a powerful tool. In this post, we’ll take a closer look at what watchdog timers are, how they work, and why they’re so important for reliable …
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.
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.
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 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,
