Click the blue text to follow us Scattering the eagle spirits, soaring across the land, With wisdom and courage, calling for the wisdom of China. —— “The State Council’s Tribute to Comrade Jiang Shangzhou” 01 Introduction Yang Rui, former host of the English channel of China Central Television, interviewed Dutch journalist and semiconductor observer Mark … Read more
There is a piece of news that has truly shaken people: Trump may announce this week an increase in tariffs on imported chips, reportedly ranging from 25% to 100%.From smartphones and computers to cars and servers, which of these does not rely on chips? If these tariffs are really imposed, it won’t be a joke.This … Read more
Will China’s chip industry inevitably fail? When John Smith, an expert from a Washington think tank, made this statement at a seminar, who could have predicted that three months later, Huawei would suddenly release the Mate60 Pro smartphone equipped with a 7-nanometer chip? In this seemingly unwinnable gamble, Chinese companies have managed to tear open … Read more
On May 7, the People’s Bank of China announced a 0.5 percentage point reduction in the reserve requirement ratio and a 0.1 percentage point decrease in the policy interest rate, which is expected to release 1 trillion yuan in long-term liquidity. This policy directly benefits the capital market and injects a strong boost into the … Read more
The first quarter of 2025 is extraordinary. Amid escalating tensions in US-China relations, the tariff war is in full swing, and China has also introduced a series of targeted policies in response, with calls for domestic substitution and self-control surging like a tide. This has led to an acceleration in the global semiconductor industry reshuffle, … Read more
Click to see: Trump Lifts Global Ban on AI Chips A Historical Review of Trump’s Chip Policy During Trump’s presidency, he frequently took action in the chip policy arena, profoundly impacting the chip industry landscape in the United States and globally. At the beginning of his term, Trump showed a high level of concern for … Read more
Author: Luo Yiqi Editor: Luo Yifan Due to the continued sluggishness in end markets such as automotive and industrial, major power chip manufacturers have completely dropped out of the top ten global semiconductor companies in 2024. According to Gartner’s statistics, based on revenue, the largest companies globally in 2024 are primarily from the computing, communication, … Read more
Today, let’s talk about a relatively advanced concept in C language—double pointers. Double pointers are like the “key to deep control” in the programming world, helping us implement more complex logic in memory operations. As a seasoned engineer graduated from Peking University, I will guide you through the charm of double pointers in an easy-to-understand … Read more
(This article is a transfer from Zhihu to this public account) Introduction: I started learning data structures in the second semester of my sophomore year. However, with a full schedule and various commitments, I found it hard to focus in class and couldn’t understand much (especially after almost forgetting C language during the summer vacation … Read more
Defining Struct Variables The following example illustrates how to define a struct variable. struct string { char name[8]; int age; char sex[2]; char depart[20]; float wage1, wage2, wage3, wage4, wage5; }person; This example defines a struct variable named person of type string. The variable name person can also be omitted, defined as follows: struct string … Read more