Automotive Electronics

4nm Technology Advances! Rockchip Bets on Automotive AI SoC with Promising Growth Prospects for Automotive Chips

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4nm Technology Advances! Rockchip Bets on Automotive AI SoC with Promising Growth Prospects for Automotive Chips

According to reports from Electronic Enthusiasts (by Zhang Ying), on April 26, at the Automotive Semiconductor Chip Conference held during the Shanghai Auto Show, Chen Chuyi, VP of Rockchip’s automotive division, delivered a presentation titled “AI Empowering Multi-Scenario Automotive Applications,” where he highlighted Rockchip’s layout in automotive chips and its latest flagship products. Rockchip’s net … Read more

Texas Instruments: Automotive Grade Chips Priced Over 500 Yuan

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Texas Instruments: Automotive Grade Chips Priced Over 500 Yuan

Analog-to-Digital Converters (ADC) ADC12QJ1600-Q1: Priced at 1577.095 Yuan. It is a four-channel, 12-bit, 1.6GSPS ADC with a JESD204C interface designed for automotive applications. The multi-channel and high sampling rate make it suitable for scenarios where multiple high-speed analog signals need to be collected simultaneously in vehicles, such as the collection of multiple sensor signals in … Read more

NXP: From the Split of PHILIPS to the Acquisition of Freescale and the Strategic Transformation of Nexperia

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NXP: From the Split of PHILIPS to the Acquisition of Freescale and the Strategic Transformation of Nexperia

Opportunities from the Split of PHILIPS Semiconductor Division: NXP In 2006, PHILIPS split its semiconductor division into NXP for 7.9 billion euros. This decision was driven by Siemens’ recent split of its semiconductor division into Infineon Technologies, which yielded significant profits, prompting PHILIPS to accelerate its own split. It was also based on a precise … Read more

Lenovo’s First 5nm Self-Developed Chip Successfully Taped Out; Accelerating In-Vehicle Storage Applications for Smart Cars; The Rise of MEMS Requires Comprehensive Strategies

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Lenovo's First 5nm Self-Developed Chip Successfully Taped Out; Accelerating In-Vehicle Storage Applications for Smart Cars; The Rise of MEMS Requires Comprehensive Strategies

1. Reports indicate that Lenovo’s first self-developed 5nm chip has successfully taped out, aimed at tablet computers. 2. The smart car sector is accelerating the application of in-vehicle storage, with domestic EEPROMs entering the market. 3. The Ministry of Foreign Affairs responds to the U.S. plan to expand chip export restrictions to China. 4. The … Read more

Methods for Testing Automotive Electronic Control Units (ECUs)

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Methods for Testing Automotive Electronic Control Units (ECUs)

1. Characteristics of Automotive Electronic Control Unit Repair The automotive electronic control unit (ECU) is the core component of various automotive electronic control systems. When faults occur in these systems, many issues may be related to the ECU. However, compared to other components and circuits in the automotive electronic control system, the failure probability of … Read more

Top 100 Chip Rankings: What is the Underlying Logic of China Resources Microelectronics’ IDM Transformation?

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Top 100 Chip Rankings: What is the Underlying Logic of China Resources Microelectronics' IDM Transformation?

Apr. Click the blue text to follow us 2025.04 Introduction:China Resources Microelectronics is transforming from a local power device manufacturer into a system-level supplier with both product strength and platform capabilities. The Chinese semiconductor industry has developed over several decades, evolving from nothing to a robust sector, giving rise to a number of outstanding local … Read more

Shanxi Securities: Q1 2025 Report Review – Rapid Growth in Performance and Broad Demand for AI Edge Computing

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Shanxi Securities: Q1 2025 Report Review - Rapid Growth in Performance and Broad Demand for AI Edge Computing

[Event Description] The company released its Q1 2025 report.The net profit attributable to shareholders in Q1 was 91.552 million yuan, a year-on-year increase of 86.51%; the net profit excluding non-recurring items was 56.178 million yuan, a year-on-year increase of 223.62%. [Event Commentary] Active expansion in multiple downstream sectors leads to significant profit growth.The company’s main … Read more

Core Advantages and Application Value of Flexible Circuit Boards

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Core Advantages and Application Value of Flexible Circuit Boards

Core Competitiveness of Flexible Response and Fast Delivery「Click the blue text to follow us」2023 Flexible Circuit Boards (FPC) are circuit boards made from flexible substrates, characterized by their ability to bend, fold, and support three-dimensional wiring. Compared to traditional rigid circuit boards (PCBs), flexible circuit boards are widely used in modern electronic devices due to … Read more

Domestic Breakthrough! Guoxin Technology’s Automotive-grade Audio MCU/DSP Debuts at Munich Expo

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Domestic Breakthrough! Guoxin Technology's Automotive-grade Audio MCU/DSP Debuts at Munich Expo

Introduction On March 15, the Munich Shanghai Electronics Show was held at the Shanghai New International Expo Center. Suzhou Guoxin Technology Co., Ltd. (hereinafter referred to as “Guoxin Technology“) showcased its latest automotive-grade MCU and DSP chips and collaborative innovation achievements in the hardware and software ecosystem at booth N5-621, focusing on “open source, openness, … Read more

New Customs Regulations Ignite Semiconductor Market! ‘The Place of Wafer Production is the Place of Origin’ Implementation: How Can Chipone Microelectronics and SMIC Capitalize on Policy Benefits?

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New Customs Regulations Ignite Semiconductor Market! 'The Place of Wafer Production is the Place of Origin' Implementation: How Can Chipone Microelectronics and SMIC Capitalize on Policy Benefits?

On April 17, 2025, the semiconductor industry chain experienced a strong surge.Chipone Microelectronics saw a rise of over 7% in early trading, with stocks like Xiaocheng Technology and Fuman Microelectronics also following suit, leading to an overall increase of 2.93% in the sector, with a net inflow of 326 million yuan from major funds.This unusual … Read more