Xiaomi Responds to the Establishment of Chip Platform Department: This Department Has Always Existed, Mainly Responsible for Mobile Chip Selection Evaluation and Deep Customization

On April 15, according to Sina Technology, Xiaomi has recently established a Chip Platform Department under the organizational structure of the Mobile Product Department, appointing Qin Muyun as the head of the Chip Platform Department, reporting to Li Jun, the general manager of the Product Department. In response, Wang Hua, the general manager of Xiaomi … Read more

NVIDIA’s Market Value Plummets by $178.4 Billion Amidst the Chip Empire Crisis Under Tariff Wars!

On April 15, 2025, an announcement after the close of the US stock market triggered concerns in the global tech community—NVIDIA’s market value evaporated by $178.4 billion (approximately 1.3 trillion RMB) overnight, equivalent to losing the size of Alibaba. The catalyst for this crash was the sudden announcement by the US government on the same … Read more

Chip Ban Escalates: NVIDIA H20 ‘Wings Clipped’ in the Chinese Market, Trump Completely Out of Control

In today’s booming artificial intelligence landscape, chips, as the core driving force, are undeniably important. Recently, the tech world was hit with a significant piece of news: the United States has once again taken action to ban the export of NVIDIA H20 chips to China. This move is like a giant stone thrown into a … Read more

Setting Up a C Language Development Environment: From Installation to Configuration

Setting Up a C Language Development Environment // This is a sample C code #include <stdio.h> int main() { printf("Hello, World!\n"); return 0; }</stdio.h> In this article, we will discuss the steps required to set up a C language development environment. This includes installation of necessary tools and configuration of the environment for optimal performance. … Read more

Essential C Language Tool Codes in Embedded Development

The commonly used C language tool codes in embedded development are indeed very important. Below are some sword-level C language tool code examples, along with brief explanations. 1. Circular Buffer: typedef struct { int buffer[SIZE]; int head; int tail; int count; } CircularBuffer; void push(CircularBuffer *cb, int data) { if (cb->count < SIZE) { cb->buffer[cb->head] … Read more

10 Must-Read Open Source C Language Projects

1. Webbench Webbench is a very simple website stress testing tool used under Linux. It uses fork() to simulate multiple clients accessing the specified URL simultaneously, testing the performance of the website under pressure, and can simulate up to 30,000 concurrent connections to test the website’s load capacity. Webbench is written in C, and the … Read more

Common Pitfalls in Embedded C Programming: Have You Encountered Them?

Click the blue "Most Programmer" to follow me! Add a "star" to receive daily technical learning at 18:03. C is a very popular programming language due to its simplicity and wide application across various fields. However, due to the nature of C, it is also prone to certain errors and pitfalls that can lead to … Read more

Completion of the C Language Pointers Course

In C language, pointers are the core and the most challenging aspect of the language. If you haven’t thoroughly understood pointers, it indicates that you haven’t truly mastered C language.Although many students have systematically studied C language courses in school and have watched my recorded tutorial series “C Primer Plus”, they still find many concepts … Read more