Each brand of wireless router may have some differences in mesh networking. Today, we will share information regarding the one-click networking feature of the Honor router. Some users may have noticed, which button is the one-click networking button on the Honor router, and which button should be pressed to set up the network.How to set … Read more
Don’t want to miss the push notifications? First, click the blue text above “Dingxing Ecological Monitoring” to follow us Then click the upper right corner “…”, select “Set as Starred★” The encrypted remote wireless networking transmission system brings more potential for biodiversity monitoring in areas without network coverage. Bringing more potential for biodiversity monitoring in … Read more
Self-Organizing Network Military Collaborative Operations Solution Through self-organizing network technology, the military can establish a communication system that is “dynamic, resilient, and adaptable” in complex battlefield environments, significantly enhancing the efficiency of multi-service collaboration and the reliability of operational command. Application Background Modern warfare exhibits multi-dimensional and high-dynamic information characteristics. Traditional fixed communication infrastructure is … Read more
1. Overview of the Technical System The air-ground collaborative networking technology integrates UAV systems, self-organizing networks, and mobile communication command vehicles to construct a highly mobile and intelligent emergency communication and command platform. This system fully leverages the advantages of UAVs’ flexibility, dynamic expansion of self-organizing networks, and the powerful processing capabilities of communication command … Read more
In modern computers, multi-core processors have become mainstream. To fully utilize these hardware resources, we can improve program execution efficiency through parallel computing. This article will introduce how to implement simple parallel computing in C and demonstrate how to optimize using multi-core processors. What is Parallel Computing? Parallel computing refers to breaking down a task … Read more
Detailed Explanation and Examples of Input and Output Stream Operations in C Language In C language, input and output (I/O) is the primary way for programs to interact with the external environment. Through the standard input-output library <span><stdio.h></span>, we can easily read and write data. This article will provide a detailed introduction to input and … Read more
01 The ASCII value of the digit character ‘0’ is 48. Given the following program: main() { char a=’1′,b=’2′; printf(“%c,”,b++); printf(“%d\n”,b-a); } The output of the program is: A) 3,2 B) 25,2 C) 2,2 D) 2,25 Answer: C Explanation: printf(“%c, b++): The initial value of b is ‘2’ (ASCII value 50); b++ is a post-increment, … Read more
In programming, recursion is a powerful technique that allows a function to call itself to solve problems. C, as a classic programming language, supports the definition and use of recursive functions. This article will detail what recursion is, how to implement recursion in C, and some common application examples. What is Recursion? Recursion refers to … Read more
01 Read the following program: void swap(char *x, char *y) { char t; t=*x; *x=*y; *y=t; } main() { char *s1=”abc”, *s2=”123″; swap(s1,s2); printf(“%s,%s\n”,s1,s2); } The output of the program is A) 123,abc B) abc,123 C) 1bc,a23 D) 321,cba Answer: C Analysis: The function swap works as follows: t = *x; saves the character pointed … Read more
Introduction The Eight Queens problem is a classic combinatorial optimization problem that requires placing 8 queens on an 8×8 chessboard such that no two queens threaten each other. In other words, no two queens can be in the same row, column, or diagonal. This problem can be effectively solved using the backtracking algorithm. This article … Read more