1. Set a specific bit to 1: Macro #define setbit(x,y) x|=(1<<y) – Sets the y-th bit to 1.2. Set a specific bit to 0: Macro #define clrbit(x,y) x&=~(1<<y) – Sets the y-th bit to 0.3. Toggle a specific bit: Macro #define reversebit(x,y) x^=(1<<y) – Toggles the y-th bit. Note: XOR results in 0 for the … Read more
01 Given that x, y, and t are all int type variables, after executing the statement: x=y=3; t=++x||++y; the value of y is ( ) A) Undefined value B) 4 C) 3 D) 2 Answer: C Explanation: The short-circuit characteristic of || (logical OR): If the expression on the left of || is true (non-zero), … Read more
The application of modulus (<span><span>%</span></span>) and integer division (<span><span>/</span></span>) in C language. Code section: #include <stdio.h> #include <math.h> /*(Sum of Digits) Write a function that takes an integer and returns the sum of its digits. For example, given the number 7631, the function should return 17 (Explanation: 7 + 6 + 3 + 1 = … Read more
Click the above“Embedded and Linux Matters” Select“Top/Star Public Account” Welfare and valuable content delivered promptly Defensive Programming The reliability of embedded products is naturally inseparable from hardware, but when the hardware is determined and there is no third-party testing, code written with the idea of defensive programming often has higher stability. Defensive programming first requires … Read more
Follow our official account to keep receiving embedded knowledge! 1. Simple Factory Pattern The Simple Factory Pattern, also known as the Static Factory Method Pattern, is a type of creational pattern. It encapsulates the object creation logic through a factory class, dynamically instantiating specific product classes based on input parameters, achieving decoupling of creation and … Read more
When learning and using PID, there are many motor options available. However, the PID parameters used for different motors can vary significantly. Therefore, we need to understand motors and drivers. 1 Types of Motors 1.1 Introduction to Motors A motor is a device that can convert electrical energy into mechanical energy and vice versa. Generators … Read more
Today’s AI agents are capable of perceiving, making decisions, and taking actions independently. With the rise of large language model (LLM)-driven AI agents, we are on the brink of a new era: AI agents may form their own societies and coexist harmoniously with humans. Below, we will discuss what AI agents are, why they are … Read more
Click the “blue text” to follow us I am a self-taught AI enthusiast, hoping to maximize the use of AI to save time and enhance productivity in this era.I will continue to share my learning notes here, and if you are also interested, feel free to follow me and learn together! 01 Background of the … Read more
Have you ever thought about how, in the future factories, production lines could think autonomously, adjust flexibly, and quickly adapt to various changes like humans? This is not a scene from a science fiction movie; with the emergence of AI Agents in industrial intelligence, all of this is gradually becoming a reality. In the era … Read more
Click Follow us by clicking the blue text aboveCover Image:True “Agentic AI” requires intrinsic motivation, predictive models of the world, and sociality. “ 𝕀²·ℙarad𝕚g𝕞 Intelligent Square Paradigm Research: Writing Deconstructs Intelligence, Paradigm Enhances Cognition Current large language models (LLMs), despite exhibiting astonishing intelligence, do not possess true “agency”. The behaviors we perceive as LLM “agents” … Read more