Interview with Xu Linjie from ChenZhi Semiconductor: Meeting Customer Needs to Fill the Gap in High-End Domestic Automotive Domain Control Chips

According to reports, Beijing ChenZhi Semiconductor Technology Co., Ltd. (hereinafter referred to as “ChenZhi Semiconductor”) recently showcased its C1 chip at the 2025 Shanghai International Auto Show. ChenZhi Semiconductor focuses on the research and design of ASIL-D level automotive chips. The recently unveiled C1 chip, as a domestic central domain control chip, boasts high computing … Read more

Semiconductor Listed Companies | Integrated Circuit/Design Companies: China Electronics Technology Group Corporation Chip Technology Co., Ltd. (600877)

1. Overview China Electronics Technology Group Corporation Chip Technology Co., Ltd. (formerly known as China Electronics Technology Group Corporation Optoelectronic Technology Co., Ltd. and China Electronics Technology Group Corporation Energy Co., Ltd.) was established from China Jialing Industrial Co., Ltd. (Group) and officially listed on the Shanghai Stock Exchange on October 13, 1995. The company … Read more

Hot Topics in Compound Semiconductor Technology: Advanced Lithography for RF HEMT, III-Nitride Epitaxy, IV Group Short-Wave Infrared Detectors, and Photonic Chips

【Content Directory】 1. Overview 2. Technical Sub-Forum Report Sharing 1. Advanced lithography technology for RF HEMT device manufacturing 2. Key technologies for large-size silicon-based III-nitride epitaxy 3. Research on new silicon-based IV group short-wave infrared detector devices and imaging arrays 4. Programmable photonic chips 3. Summary 【Recommended by Bay Semiconductor Exhibition】Related companies mentioned in this … Read more

Third Generation Semiconductor Materials: Silicon Carbide Substrates

1 Silicon carbide has excellent performance, and the substrate is the most critical link After decades of development, the performance of traditional silicon (Si) material devices has gradually approached the limits of silicon materials, with limited room for performance improvement. Modern power electronics technology has higher requirements for semiconductor materials in terms of high temperature, … Read more

A-Share: The Five Semiconductor Companies Most Benefiting from US-China Tariffs

Recently, the trade friction between China and the United States has intensified, prompting the Chinese government to respond swiftly with a series of countermeasures. The China Semiconductor Industry Association issued an important notice on April 11, requiring all imported chips to clearly label their country of origin to complete customs procedures. This move not only … Read more

TSMC’s Decision to Skip High NA EUV for A14 Process

Chip project team founding team recruitment! ◀ Click to view! In the adoption of new elements in semiconductors, TSMC has been a pioneer for many years and often leads the trend. However, the company now seems to be abandoning the use of high numerical aperture (NA) EUV lithography equipment in its A14 process, opting instead … Read more

STMicroelectronics Acquires Deeplite: A New Paradigm of “Soft-Hard Integration” in the Edge AI Revolution

On April 27, 2025, the global semiconductor industry received significant news: European chip giant STMicroelectronics (ST) officially announced the acquisition of Canadian AI startup Deeplite. This seemingly low-key transaction actually contains the key logic of the semiconductor industry’s transformation towards edge intelligence— as computing power shifts from the cloud to the edge, ST is reconstructing … Read more

Analysis of Semiconductor Industry Mergers and Acquisitions in Q1 2025

In the first quarter of 2025, the semiconductor industry saw a surge in merger and acquisition (M&A) activities driven by accelerated technological iterations and a restructuring of the international competitive landscape. Companies are increasingly using M&A to break through technological barriers and improve their industrial chain layout. This article aims to provide strategic references for … Read more

Technical Evolution and Application Analysis of Copper Damascene Process in the Semiconductor Field

1. Technical Background and Evolutionary Drivers In semiconductor manufacturing, interconnect technology is a key factor determining chip performance. Early aluminum interconnects could not meet the requirements for processes below 0.18 microns due to high resistivity (2.82 μΩ·cm) and electromigration issues. Copper, with its lower resistivity (1.68 μΩ·cm) and significantly stronger resistance to electromigration (over 10 … Read more

Detailed Explanation of Pod Controller – Introduction to Deployment

“Learning Kubernetes from Scratch“ Deployment (Deploy) To better address the issue of service orchestration, Kubernetes introduced the Deployment controller starting from version 1.2. It is worth mentioning that this controller does not directly manage Pods but instead manages ReplicaSets to indirectly manage Pods. In other words, the Deployment manages ReplicaSets, and ReplicaSets manage Pods, making … Read more