HuaHong Semiconductor, as a global leader in specialty process wafer foundry, occupies a unique position in the global semiconductor industry chain due to its technological accumulation and capacity advantages in mature processes and specialty processes. The following is an in-depth analysis from the dimensions of product matrix, technical layout, market demand matching, competitive landscape, financial … Read more
Accelerating Domestic Substitution!2025Overview of Domestic NOR Flash Industry Chain Listed Companies (Official Verification Version) With the explosion of AI edge applications and the upgrade of automotive electronics demand, the domesticNOR Flashindustry chain has formed a complete ecosystem of“design-manufacturing-packaging-testing-upstream support”. Local companies continue to rise amid technological breakthroughs and the wave of domestic substitution. Below is … Read more
This article provides a comprehensive overview of the PCB industry, analyzing the upstream, midstream, and downstream sectors, along with specific company insights and trend forecasts. The analysis combines public market reports, industry news, and company announcements to present a multi-dimensional view of the PCB industry. Panorama of the PCB Industry: The High-End Revolution Driven by … Read more
How Will Semiconductor Giant Howie Navigate Challenges in Hong Kong? Ambitions and Obstacles of Domestic Chipmakers From Weir Shares to Howie Group, a name change conceals the global ambitions of domestic chipmakers. When this company, holding orders from Tesla and NVIDIA, announced its listing in Hong Kong, the outside world exclaimed, “The King of Chinese … Read more
For friends engaged in automotive electronics or related fields, the ability to quickly assess the operational status of the CAN bus is a very practical skill. Today, we will delve into the normal voltage range of the CAN bus and how to conduct basic fault diagnosis through voltage measurements. 1. Normal Voltage Range of the … Read more
A Circuit Board and a Multi-Million Yuan Claim: Don’t Let Your “Printing Machine” Become a “Shredding Machine” Does this sound like a distant fairy tale? A PCB (Printed Circuit Board) manufacturer located in East China, with solid technology, successfully entered the supply chain of a top European automotive parts giant, supplying core components—Engine Control Units … Read more
1 Overview of Shanghai’s Integrated Circuit Industry Shanghai, as the core area of China’s integrated circuit industry, has formed a complete industrial chain layout. As of 2024, the scale of Shanghai’s integrated circuit industry reached 390 billion yuan, accounting for more than 25% of the national total, and it is expected to exceed 500 billion … Read more
In modern automotive electronic systems, onboard sensors serve as the core components for vehicle environmental perception, and their stability and reliability are directly related to driving safety and the driving experience. Automotive grade aluminum electrolytic capacitors, as key components in sensor circuits, significantly impact the overall system performance. This article will delve into the characteristics, … Read more
Driven by the dual forces of domestic chip substitution and the explosive growth of AI applications, a company specializing in AIoT processor chips is demonstrating remarkable growth potential through its technological foundation and product matrix. As a leader in domestic AIoT processor chips, the company has shown impressive performance in recent years, with its diversified … Read more
From the motor control of a small robot vacuum to the domain control of autonomous vehicles, an inconspicuous MCU (Microcontroller Unit) serves as the “nerve center” of all smart devices. For decades, this field has been dominated by international giants such as Renesas, NXP, and STMicroelectronics, leaving domestic manufacturers to struggle in the mid-to-low-end market. … Read more