Author | strongerHuang WeChat Official Account | strongerHuangStrictly speaking, it should be the tracking and visualization analysis (debugging) tool based on FreeRTOS launched by Percepio:Percepio View for FreeRTOS.To help developers better understand the task execution status of FreeRTOS, it is necessary to use tools for task analysis.A tool we are quite familiar with is:Tracealyzer, which … Read more
1. KVM + QEMU + libvirt Stack KVM (Kernel-based Virtual Machine) is a Linux kernel module that allows user-space programs to access hardware virtualization features of various processors. It enables the kernel to function as a hypervisor. KVM itself does not simulate hardware but delegates these tasks to higher-level client applications like QEMU. QEMU (Quick … Read more
In today’s rapidly evolving digital age, how to efficiently utilize IT resources has become a focal point across various industries. The emergence of virtualization and Hypervisor technologies provides a powerful solution to this issue. 1. Virtualization: The Magical Transformation of Computer Resources In simple terms, virtualization is the technology that allows a single computer to … Read more
Voice | XiaobaiMediaTek and Qualcomm have both officially announced the release dates for their next-generation flagship SoCs, with numerous specifications leaked. From the paper specifications, the GPU performance seems to surpass Apple’s latest A16 processor. Today, we will provide a complete summary of the Dimensity 9200 and Snapdragon 8 Gen 2 information, as well as … Read more
On October 7, a large-scale conflict broke out between Israel and Palestine.On that day, the Palestinian Islamic Resistance Movement (Hamas) announced a military operation against Israel, launching thousands of rockets and sending armed personnel into Israeli territory to engage in clashes with the Israeli military. In response, the Israeli military conducted multiple airstrikes on the … Read more
Introduction to VS Code VS Code (Visual Studio Code) is a free and versatile code editor developed by Microsoft, supporting almost all major programming languages and frameworks. Recently, it has added the GitHub Copilot feature, allowing users to smoothly transition into the era of AI programming, further enhancing coding efficiency. It also supports multiple operating … Read more
RTC: Real Time Clock. In previous projects, an external clock chip was often used. With the growth of demand and technological advancements, many MCUs now integrate the RTC (Real Time Clock) module internally.This article describes the usage of the RTC module in conjunction with the e2 studio development environment and the RA8D1 microcontroller. Preparation 1 … Read more
Click the blue text above➞ and set it as a star➞ to receive updates★ During the Munich Shanghai Electronics Show on April 15, 2025, Texas Instruments (TI) and Shenzhen Huashengchang Technology Co., Ltd. (hereinafter referred to as “Huashengchang”) launched the AFD-80 Arc Signal Detector, designed for intelligent arc fault detection in photovoltaic power generation systems. … Read more
1. NXP NXP’s front-end production capacity is mainly distributed in the United States, the Netherlands, and Singapore. 1) United StatesThe ATMC and Oak Hill manufacturing bases in Austin, Texas, and the Echo manufacturing base in Chandler, Arizona, are primarily responsible for producing MCUs, MPUs, power management, RF receivers, RF PAs, and RF sensors. 2) Nijmegen … Read more
—–Audio Love Network Teardown Report No. 1351—– BeiLing is a well-known brand focused on early childhood education, primarily providing products such as children’s reading pens, early education machines, and story machines. By combining rich and high-quality content resources, it cleverly integrates learning with play, stimulating children’s interest in learning and helping them explore the world … Read more