PCB Network City News When it comes to printed circuit boards (PCBs), many people may not be familiar with them, but in the modern electronic industry system, PCBs serve as core components of electronic products, occupying an indispensable position. They are known as one of the three major components of the electronic information industry, alongside … Read more
Recently, the PCB (Printed Circuit Board) industry has been bustling with activity. Just recently, the PCB New Technology and Industry Innovation Forum held in Shenzhen sent out strong signals: driven by the AI wave, the Chinese PCB market is making significant strides towards a phase of technological dominance. Meanwhile, many PCB companies are expanding overseas, … Read more
With the rapid development of the PCB industry, PCBs are gradually moving towards high-precision fine lines, small apertures, and high aspect ratios (6:1-10:1). The copper requirement for holes is 20-25μm, and for boards with DF line spacing ≤ 4 mil, most PCB manufacturers face plating adhesion issues. Adhesion can cause direct short circuits, affecting the … Read more
#New Opportunities in the Computing Hardware Sector: Analyzing the Potential of Subfields like CPO, Copper Cables, and PCBs Currently, with the rapid development of artificial intelligence technology, the demand for computing power is experiencing explosive growth. Against this backdrop, the hardware industry related to computing power is also welcoming unprecedented development opportunities. This article will … Read more
The ground plane and power plane are large conductive areas in PCB design with various purposes. The ground plane provides a common reference point for electrical signals and serves as a return path for current. The power plane transmits power voltage to various components on the circuit board, helping to evenly distribute power across the … Read more
A few days ago, I wrote an article summarizing the performance window for mid-year reports in the PCB sector. Here, I will supplement some additional stocks. 1. High-end Substrates and Copper Foil 1. Jin’an Guoji: Domestic replacement of high-frequency and high-speed copper-clad laminates, certified by NVIDIA AI servers. 2. Shengyi Technology: Among the top five … Read more
The demand for AI servers is exploding, automotive electronics are upgrading, consumer electronics are recovering, and breakthroughs in domestic technology are occurring. Especially for AI servers, the value of a single PCB is 3-5 times higher than that of traditional servers. The cost of the PCB for a single cabinet from NVIDIA exceeds $170,000! Domestic … Read more
▲ Click☆to star me to avoid losing contact 1. Introduction This time we will configure PWM output based on RTD, without further ado, let’s get started. 2. Configuration Steps 1. Load the driver For this experiment, we need to add these configurations yourself. 2. Port Configuration Make the following configurations. After entering 2 here, the … Read more
In the heart of Silicon Valley, a grand event gathering the world’s brightest and most energetic young tech elites—the YC AI Entrepreneurship School—welcomed a heavyweight guest. When Elon Musk appeared on screen, the air was filled not only with admiration and anticipation but also with a collective questioning of the future. As the leader of … Read more
Part01 Chatbot “Xbow” Ranks First on HackerOne The performance of artificial intelligence (AI) has surpassed that of human red team members. On the HackerOne platform, an AI chatbot named “Xbow” currently ranks first in the reputation leaderboard of the US security industry. The platform connects businesses with ethical hackers through a bug bounty program, and … Read more