Accessing Structure Address via Member Variables in C Language

Accessing Structure Address via Member Variables in C Language

1. The specific code and analysis are as follows #define _CRT_SECURE_NO_WARNINGS #include <stdio.h> #include <string.h> #include <stddef.h> /* Use a hypothetical structure at address 0 to get the offset of member */ #define OffsetOf(type,member) ( (unsigned int)&((type*)0)->member ) #if 0 /* typeof is an extension keyword of GCC compiler, mainly used to get the type … Read more

Top 10 Companies with Strong Profitability in Storage Chips and Data Centers

Top 10 Companies with Strong Profitability in Storage Chips and Data Centers

With the implementation of the “Project Genesis,” the dual drive of storage chips and data centers is underway: A panoramic scan of leading companies in ROE (Return on Equity) as of the latest update in 2025. On November 24, local time, the U.S. government officially signed an executive order to launch a national-level AI research … Read more

Broadcom: The Biggest Beneficiary of Major Tech Companies’ In-House Chip Development

Broadcom: The Biggest Beneficiary of Major Tech Companies' In-House Chip Development

If major tech companies, excluding Nvidia, accelerate their in-house chip development with Google as a benchmark, who stands to benefit? It is Broadcom. Broadcom specializes in taking on in-house orders from these giants, and if more of them increase their in-house development ratio, Broadcom’s performance will not be poor. . In the real world, tech … Read more

Goldman Sachs Research Report – In-Depth Analysis of AI Hardware: Network Investments Become the New Focus of Computing Power

Goldman Sachs Research Report - In-Depth Analysis of AI Hardware: Network Investments Become the New Focus of Computing Power

On November 20, 2025, Goldman Sachs held a hardware investor bus tour in California, engaging in in-depth discussions with the management teams of Arista Networks, Supermicro, 650 Group, and Cisco Systems. This research revealed significant trends in network-side investments within AI infrastructure, providing key guidance for hardware investment directions. Core Conclusion of the Research: Network … Read more

Foxconn Invests Billions in the U.S. AI Sector, Building a New Hardware Ecosystem Blueprint

Foxconn Invests Billions in the U.S. AI Sector, Building a New Hardware Ecosystem Blueprint

On November 21, 2025, global manufacturing giant Foxconn (Hon Hai Precision Industry Co., Ltd.) announced a significant plan: to initially invest between $1 billion and $5 billion to expand its manufacturing footprint in the United States, while also establishing a deep collaboration with AI industry leader OpenAI for the design and manufacturing of AI infrastructure … Read more

Hazy Research Shakes Up the AI Hardware Sphere: Why Is Everyone Paying Attention?

Hazy Research Shakes Up the AI Hardware Sphere: Why Is Everyone Paying Attention?

If OpenAI and Google are focused on creating “models,” then Hazy Research is working on the “infrastructure behind the models.” Transforming the underlying computation of AI to enable different chips to efficiently run large models is pushing AI from being “hardware-constrained” to “hardware serving software”. Image source: WikipediaHazy Research is a top AI research team … Read more

What the U.S. Fears Most May Not Be Huawei’s Chips, But China’s Power Grid

What the U.S. Fears Most May Not Be Huawei's Chips, But China's Power Grid

Compared to competition in a single technology field, the systemic advantages demonstrated by China’s power grid technology may indeed cause deeper strategic anxiety for the United States. This anxiety stems not only from technological leadership but also from the core position of the power grid as the lifeline of national energy and the foundation of … Read more

Chip Shortages in Optical Modules and the First Flight of Satellites: Leading Companies in the Communication Industry Attracting Investment

Chip Shortages in Optical Modules and the First Flight of Satellites: Leading Companies in the Communication Industry Attracting Investment

【Scan the QR code in the image or click the mini program below to join the community and access all materials】 In mid-November, the communication industry continues to maintain a high level of prosperity, with active rotations in sub-sectors such as AI, 5.5G, and satellite communications. Last week, the Shenwan Communication Index corrected by 4.77%, … Read more

Chip Giants Invest Billions: Silicon Photonics Technology Becomes a New Battleground, Major Opportunities Hidden in This Sector?

Chip Giants Invest Billions: Silicon Photonics Technology Becomes a New Battleground, Major Opportunities Hidden in This Sector?

Risk Warning: All content and opinions in this article are based on interpretations of financial news, aimed at providing information reference and market dynamics analysis. The content does not contain any recommendations; please do not use it as guidance for operations, and everyone should pay attention to safety. While the market is buzzing about the … Read more

Intel and Super Fusion Strongly Support! RISC-V Enters the Mainstream Data Center Market

Intel and Super Fusion Strongly Support! RISC-V Enters the Mainstream Data Center Market

On November 14, 2025, Hong Kong – Sai Fang Technology officially launched its first data center management chip based on the RISC-V architecture, named “Lion Rock Chip.” As a milestone product, the “Lion Rock Chip” successfully marks the first large-scale commercial deployment of RISC-V in the data center field, injecting new core momentum into the … Read more