The ARM Cortex-A72 is a high-performance 64-bit processor core based on the ARMv8-A architecture. Since its launch in 2015, it has been widely used in high-end mobile devices, embedded systems, automotive electronics, and consumer electronics. 1. Architecture and Performance Features The Cortex-A72 adopts the ARMv8-A architecture, supporting 64-bit data processing, and introduces extended virtual address … Read more
First, let’s supplement whether Xiaomi’s Xuanjie 3nm chip production is compliant. This article provides a comprehensive analysis: Research on the compliance of Xiaomi’s Xuanjie 3nm chip. In summary, the new regulations for January’s bis production have ultimately landed at 30 billion transistors, mainly restricting cloud high-performance computing chips. The Xuanjie has 19 billion transistors, and … Read more
In today’s rapidly advancing technology landscape, the wave of industrial intelligence is surging. The IDO – SOM2708 – S1 core board (based on Allwinner T527) launched by Touch Intelligence shines like a brilliant new star, bringing new solutions to the industrial sector.8-core A55+2 Tops computing powerNPU+supports open-source HarmonyOS+industrial gradeCore board: 8-core + 2 Tops + … Read more
During regular charging, many new energy vehicle owners may have encountered the situation where the charging pile automatically stops charging when it is close to being fully charged. What is the reason for this? Follow today’s article to gain a deeper understanding. Charging Principles of New Energy Vehicles~ 01 SOC is Around 98% to Ensure … Read more
Click ↑BlueWords to Follow A. Technical Positioning and Market Status of Amlogic Control Chips Amlogic is a global leader in waferless semiconductor design, focusing on the development of SoC chips for smart terminals. Its products cover various fields such as smart set-top boxes, smart TVs, and in-car entertainment systems, particularly dominating the set-top box market. … Read more
Jimi Network · Love Jimi APP, available for download in major mainstream app stores On May 19, Lei Jun, founder, chairman, and CEO of Xiaomi Group, announced that as of the end of April this year, the total R&D investment in the Xuanjie project has exceeded 13.5 billion RMB. Currently, the R&D team has surpassed … Read more
The Xiaomi Technology Park in Beijing is brightly lit at midnight, with Lei Jun holding the newly successful “Xuanjie O1” chip in his palm. This small square piece, weighing less than 1 gram, embodies over 2,000 days and nights of hard work from Xiaomi’s engineers. As the live broadcast camera sweeps across the chip’s surface … Read more
Recently, it was officially announced that Xiaomi’s self-developed mobile SoC chip has been named “Xuanjie O1” and will be released in late May. This sudden emergence of a self-developed chip has surprised many, and Lei Jun specifically emphasized that this chip is designed and developed independently by Xiaomi. Xiaomi has done an excellent job of … Read more
1. Heterogeneous Computing Units: The Collaborative Logic of the Car’s “Brain” 1. What is Heterogeneous Computing? The “heterogeneous computing” in automotive SoC chips refers to the integration of multiple processing units (such as CPU, GPU, AI accelerators, etc.) within the same chip, collaborating to meet the diverse needs of vehicles—from real-time control (like braking) to … Read more
The smartphone processor rankings for May 2025 have been updated again, incorporating the latest released smartphone SoCs. This time, the optimization ratio for CPU and GPU performance scores has been re-evaluated, and some smartphone SoCs have been appropriately adjusted in the rankings, with continuous optimization of the ladder chart. Thank you for your feedback! In … Read more