Empowering High-Density Power Supplies with Soft Switching: A Summary of AHB Controller Chips

Introduction In the field of high-efficiency power conversion, the Asymmetric Half-Bridge (AHB) topology has become a core design solution for high-density power modules, electric vehicle chargers, and industrial power systems due to its simple structure, low switching losses, and soft-switching characteristics. As the “brain” of the AHB architecture, the AHB controller chip achieves efficient driving … Read more

The Rise of Domestic Chips: From 28 to 14 to 5?

If there were a hot search list in the tech circle, then SMIC would definitely occupy the top spots recently. From the acceptance of its application for listing on the Sci-Tech Innovation Board on June 1, to the first round of inquiries on June 4, and the approval by the listing committee on June 19, … Read more

Accelerating Domestic AI Computing Power! Opportunities Across the Entire Industry Chain from Chips to Servers

The conference emphasized the strategic position of AI, highlighting the urgent need for domestic computing power alternatives. Giants like ByteDance and Alibaba are increasing their investments in computing power, with a projected year-on-year growth of 22%-28% in computing power investments by 2025 for mobile, telecom, and Unicom sectors. Domestic GPUs such as Huawei Ascend and … Read more

Intel Admits Chip Sales Are Sluggish, Facing Tough Times

Intel is facing tougher times as the sales of its newly promoted AI PC chips have not met expectations, leading to a shortage of older chip production capacity. Intel announced that it will lay off employees in the second quarter, and various negative news has caused its stock price to plummet. Intel stated that customers … Read more

Domestic Technological Innovation Accelerates Breakthroughs, U.S. Chip Sanctions Prove Futile, The Next Tenfold Growth of Northern Huachuang is Imminent

It must be reminded to everyone. The era of the U.S. dominating the technology sector has become a thing of the past. This news has spread throughout all institutional circles; if you are still unaware, you may miss the next stock price surge of tenfold for Northern Huachuang. Many may still be unclear that in … Read more

Exploring C Language Data Types: Integer, Floating-Point, and Character Types – A Must-Read for Programmers!

Click the blue text to follow usData Types in C Language (Integer, Floating-Point, Character) The data types in C define how variables are stored, their range of values, and the operations that can be performed on them. Mastering the basic data types is key to writing efficient programs. This section introduces three core types: Integer, … Read more

Quick Sort Algorithm: Implementation and Analysis in C Language

Quick Sort Algorithm: Implementation and Analysis in C Language Quick Sort is an efficient sorting algorithm that employs a divide-and-conquer strategy. Due to its excellent performance, Quick Sort is widely used in practical applications. This article will delve into the basic principles of Quick Sort, its implementation in C language, and its performance analysis. 1. … Read more

Father of Linux: We Will Not Replace C with Rust for Kernel Development

Author: Jeremy AndrewsTranslator: Tu LingEditor: Cai FangfangLinux was born in 1991, and it has been 30 years since then. Although it started as a personal project of Linus, rather than a grand dream to develop a new operating system, Linux is now ubiquitous. Thirty years ago, when Linus Torvalds first released the Linux kernel, he … Read more

Detailed Explanation of C Language Enum Types

1. Core Features of Enum Types 1.1 Basic Definition and Underlying Principles The enum type is defined using the <span>enum</span> keyword to create a set of named integer constants, essentially assigning semantic names to integer values. The standard syntax is: enum EnumName {Element1, Element2, …}; Each enum element automatically increments from 0 by default, for … Read more

Daily C Language Challenge No. 12: Finding Maximum and Minimum Values in an Array with Minimal Comparisons

📌 Problem Description Write a program to input an integer array and find the maximum and minimum values within it. Requirements: Support dynamic input for array length Output the maximum and minimum values Advanced: Minimize the number of comparisons as much as possible Example: Input array: 3 9 2 5 7 Output: Maximum=9, Minimum=2 Difficulty:⭐️⭐️ … Read more