Tutorial: ARM Cortex-M Series MCU Error Tracking Library CmBacktrace: Simplifying Fault Diagnosis

CmBacktrace Fault Diagnosis In the world of embedded development, ARM Cortex-M series microcontrollers are widely used in various embedded systems due to their high performance and low power consumption. However, as system complexity increases, developers often feel helpless when facing issues like “Hard Faults.” Quickly locating and resolving these errors has become a significant challenge … Read more

Using the STM32F4xx Hardware Floating Point Unit in ARM MDK

1. Introduction Some engineers have reported that they cannot use the STM32F4xx hardware floating point unit under Keil, resulting in excessively long computation times for floating point operations. Additionally, some people are unsure how to use the complex mathematical operations available in the chip, such as trigonometric functions. This article will provide a detailed introduction … Read more

RISC-V’s 15th Anniversary: Strong Global Adoption Momentum

01 — Rocky Linux Plans to Support RISC-V Rocky Linux has officially announced plans to support RISC-V in the upcoming release of Rocky Linux 10, aligning with the Fedora RISC-V community. Supported Platforms： ✅ StarFive VisionFive 2：Fully supported, ready to use with the standard RHEL10 kernel. ✅ QEMU：Provides full support, suitable for testing and evaluation. … Read more

Global Changes in the Silicon Carbide Industry: Renesas Electronics’ Withdrawal from the SiC Power Semiconductor Market Amidst International Competition and Technological Breakthroughs

Renesas Electronics, a leading semiconductor manufacturer in Japan, was established in 2010 and focuses on chip research and production in the automotive electronics, industrial, and IoT sectors. As of 2023, its automotive business accounts for 47%, covering core products such as microcontrollers (MCUs) and power semiconductors, with a global market share of 27.9%, ranking first … Read more

Team Disbanded! Renesas Electronics Terminates Silicon Carbide Power Semiconductor Program

According to Nikkei Asia, Japanese semiconductor giant Renesas Electronics has officially abandoned its mass production plan for silicon carbide (SiC) power semiconductors. The construction of the production line, which was scheduled to start in early 2025 at the Takasaki plant in Gunma Prefecture, has been completely terminated, and the related production team was disbanded earlier … Read more

Solution | Renesas Wireless Spirometer for Healthier Breathing!

Breathing is the first signal of life, but respiratory diseases are often overlooked. In today’s fast-paced life, chronic obstructive pulmonary disease (COPD), asthma, and other respiratory diseases have become significant health risks. In the diagnosis of respiratory diseases, monitoring lung function is particularly critical. It is not only a strong basis for early diagnosis of … Read more

Wolfspeed Plans Bankruptcy as Renesas Disbands Silicon Carbide Team!

On June 2, news from Nikkei reported that with the slowdown in the electric vehicle market and the continuous increase in production by Chinese silicon carbide (SiC) manufacturers, the silicon carbide market is facing oversupply and price declines. This has led the Japanese semiconductor giant Renesas Electronics to potentially abandon the production of silicon carbide … Read more

Renesas Dissolves SiC Team, Shifts Focus to GaN

According to a recent report by the Nikkei, Japanese automotive IDM giant Renesas Electronics may abandon the production of silicon carbide (SiC) power semiconductors aimed at electric vehicles. In addition to canceling the planned mass production set for early 2025, the related team has also been disbanded.Supply chain insiders point out that Renesas’s strength lies … Read more

ACROVIEW Programmer Supports Nuvoton’s 32-bit Microcontroller M0516ZDE

Recently, ACROVIEW, a leader in the chip programming field, launched a significant version update of its programming software. Coinciding with the release of the new version, the company announced the addition of several compatible chip models, including the M0516ZDE 32-bit microcontroller developed by Nuvoton Technology. This chip has successfully completed technical adaptation with ACROVIEW’s flagship … Read more

Implementing Responsible Edge AI Deployment with NXP

Learn how NXP responsibly supports edge AI, focusing on ethical considerations, privacy, security, and fairness in embedded machine learning applications. www.nxp.com While some people first consider how to make AI work, NXP goes beyond expectations and asks a question: How can we make AI work in a safe, reliable, and responsible manner? This is where … Read more