Year: 2025
Open Source Solution: Allwinner D1s Smart Home Control (86 Box)
Project Name: Allwinner D1s Smart Home Control Virtual Light Rendering Interaction (86 Box) Project Author: It’s Xiaoye~ Introduction Every time before going to bed, I have to prepare for a “100-meter” sprint(to the bed).Never mind, I can’t be too bold˙Ⱉ˙ฅEven after lying in bed, I still think, ah, did I turn off the bathroom light? … Read more
Market Insights: Guosheng Jin控, Xiangtan Electric, and Allwinner Technology
Today’s Potential Guosheng Jin控: The main theme is brokerage firms, and the sector has strengthened for two consecutive days. The timing is excellent, coinciding with a market turnaround. The proactive strength in the financial sector without any news is noteworthy. This stock has outperformed the sector, opening high yesterday and quickly hitting the limit up. … Read more
Rockchip: Leading Edge Computing Power, Developer Conference Announcement Approaching, Focus on Low Positions
(Opinion sharing, please refer to cautiously, not for investment decision advice) The Rockchip Developer Conference is scheduled for July 17-18, and it is expected to release multiple high-end new chips, with Q2 performance likely to remain impressive. After several months of consolidation since the tariff impact in early April, the upcoming performance and developer conference … Read more
Advanced PCB Design Techniques: The ‘Graphic Tailor’ on Circuit Boards
In the field of electronic design, printed circuit board (PCB) design is a complex and meticulous task. As electronic products evolve towards miniaturization and high performance, the difficulty of PCB design is increasing day by day. Among the many design tools and techniques, Boolean operations serve as a powerful graphic processing method, playing a key … Read more
Computing Power + Copper Cables + CPO + PCB: Latest Positive Developments Overview (Including List)
The only official account of Funniu Investment Research, all others are fake, please be cautious in identifying. According to a report by JPMorgan, industry experts predict that the CPO market will begin to grow significantly in 2027, with the market size exceeding $1 billion in 2028 and surpassing $5 billion by 2030. CPO, or Co-Packaged … Read more
The Severely Underrated PCB Leader! Boosted by AI Servers and 6G Concepts, Targeting a 300% Increase!
1. Company Overview: Zhongjing Electronics, an invisible champion in the high-end PCB field, was established in 2000 and focuses on the research and production of high-density interconnect (HDI) and multilayer PCBs. Core application areas include: · AI Servers/Data Centers: GPU accelerator card PCBs (supplied to NVIDIA A100/H100) · Automotive Electronics: Onboard radar, smart cockpit PCBs … Read more
FAQ152: How to Create Slots on a Specific Layer in CST PCB Studio?
Author | Danner Dan During the process of performing signal integrity (SI) and power integrity (PI) simulations in CST PCB Studio, it may be necessary to modify the imported PCB. Modifications to signal traces, nets, stackups, vias, and padstacks can be made using the CST PCB Studio’s Edit ribbon, as shown in the figure below. … Read more
Mastering Multi-layer PCB Design in One Go
PCB Modular Layout Approach In the face of increasingly integrated hardware platforms and complex electronic products, PCB layout should adopt a modular mindset, requiring modular and structured design methods in both hardware schematic design and PCB routing.As a hardware engineer, under the premise of understanding the overall system architecture, one should consciously integrate modular design … Read more
Modern SMT PCB and SMT Assembly Technology
The “Electronic Training Technology Tutorial: Modern SMT PCB and SMT Assembly Technology” includes basic practical skills training, radio practice training, analog circuit practice training, digital circuit practice training, and microcontroller practice training. It emphasizes the cultivation of practical skills, combining theory with practice, such as knowledge of common electronic components and measurement, design and drawing … Read more