Jihai Launches the World’s First Dual-Core Cortex-M52 Real-Time Control MCU/DSP

On May 13, 2025, the “15th Songshan Lake China IC Innovation Summit Forum” themed “Embodied Intelligent Robots” was officially held in Dongguan Songshan Lake, hosted by Chipone Technology. At this forum, Mr. Lu Pengsheng, Senior Manager of the Real-Time Control Product Line at Zhuhai Jihai Semiconductor, introduced the high-performance, high-safety real-time control MCU/DSP aimed at … Read more

Keil5 Installation Guide (Keil MDK – ARM 5.40) – A Comprehensive Step-by-Step Tutorial

1.Download Keil5 ① Quark Cloud Disk download link: https://pan.quark.cn/s/f04fab904da2 ② Baidu Cloud Disk download link: https://pan.baidu.com/s/1nQq_sNxAPmjrxuD4XaBPXg?pwd=x66c 2.Introduction to Keil5 Software Keil MDK-ARM 5.40 is a professional development environment for ARM Cortex-M/R/A series microcontrollers. It integrates the uVision5 IDE, C/C++ compiler, and debugging tools, supporting over 3750 MCUs. It provides CMSIS standard libraries and Device Family … Read more

Milk-V Jupiter NX Computing Module Shines Among the Stars

01 — New Member of the K1/M1 Family: Jupiter NXJupiter NX is a system on module (SoM) launched by Shenzhen Milk-V Technology, featuring the SpacemiT K1/M1 octa-core 64-bit RISC-V processor, designed as an alternative to NVIDIA Jetson Nano/NX.This module is compatible with the 260-pin SO-DIMM interface of Jetson Nano/Xavier NX, allowing it to work with … Read more

RISC-V Linux Kernel and Related Technology Updates

20220723: Issue 4 Kernel Updates v4: Fix RISC-V’s arch-topology reporting The arm64 topology code is largely applicable to RISC-V as well, so it has been made generic along with the removal of MPIDR related code, which appears to be redundant since ‘3102bc0e6ac7 (“arm64: topology: Stop using MPIDR for topology information”)’ replaced the code that actually … Read more

Chipone Technology Deepens Cooperation with Arteris to Tackle On-Chip Bus Interconnect Challenges

On April 29, during the Shanghai International Auto Show, Chipone Technology and IP supplier Arteris jointly announced the deepening of their cooperation. They will collaborate on technology based on Arteris’ Network-on-Chip (NoC) IP to address the interconnect challenges in high-performance automotive chip design, focusing on high traffic and low latency on-chip bus interconnect technology. Chipone … Read more

Xinchip Technology Partners with P3 to Launch Pre-Certification for Android Automotive OS and Integrate SPARQ OS

During the Shanghai International Auto Show in April, Xinchip Technology announced its collaboration with P3 Digital Services (P3) to officially launch the pre-certification for the Android Automotive OS (AAOS) xTS (Extended Test Suite, including CTS, VTS, STS, etc.) compliance. At the same time, the Xinchip X9 smart cockpit platform, integrated with P3’s in-vehicle infotainment solution … Read more

Renesas A4T1 Internal Flash Operations – Unified API Layer Packaging

Introduction This article is a small explosion worth revisiting in the future. First, we will thoroughly understand the code flash and data flash of the A4T1 platform and provide a unified encapsulated function for operations.(We will not touch the OTP area as it is very dangerous according to official warnings.) In the future, operations on … Read more

MATLAB Installation Guide

Jilin University provides a campus-wide license for MATLAB software for students and faculty. Students and faculty can deploy MathWorks products on university-owned and personal computers, including both English and Simplified Chinese versions, and enjoy online resource services. The MATLAB campus version includes both individual and network versions (lab version), where the individual version is suitable … Read more

Case Study: Analysis of Typical Cases of False and Fraudulent Inspection Reports

False Inspection Reports The National Market Supervision Administration clearly stipulates in Order No. 39, Article 13 of the “Regulations on the Supervision and Administration of Inspection and Testing Institutions” that inspection and testing institutions must not issue false inspection reports. A report is considered false if it contains any of the following situations, and the … Read more

In-Depth Analysis of the Competitive Landscape and Major Manufacturers in the Over 10 Billion POCT Market

Source: Longma Capital Research Team Author: Min Yue POCT (Point-of-Care Testing) is a sub-sector of the in vitro diagnostics industry, referring to rapid diagnostics performed at the patient’s side. It involves immediate analysis at the sampling site, eliminating the complex processing procedures required during laboratory testing, thus providing a new method for quickly obtaining test … Read more