Recently, the OneWo OS team and Hygon Information Technology Co., Ltd. completed joint adaptation testing, and announced that OneWo OS V3 is now officially recognized as compatible with Hygon C86-4G 3000 series CPUs.

Recently, OneWo OS released zepLinux v0.5, targeting resource-constrained MCU devices with an innovative fusion of a real-time kernel base and a Linux compatibility layer, enabling ultra-low memory footprint, real-time scheduling, and dynamic bytecode loading capabilities in one solution. It provides a new software development paradigm for scenarios such as industrial control, low-power IoT, and embedded terminals.

Recently, the real-time Linux system developed by OneWo OS team has received recognition for its scientific and technological achievements. Its core innovation—the isolator technology—can reduce the interference of non-real-time tasks on critical tasks in multi-core systems, providing a new technical path for high-determinism, low-latency computing.

Recently, the OneWo OS team announced that its OneWo rtLinux real-time operating system has completed deep adaptation with Beijing Auto-Studio AnyControl EtherCAT Master protocol stack, and has undergone long-term stability test on the Phytium platform, officially launching a domestically produced EtherCAT multi-axis motion control integrated solution with sub-microsecond hard real-time performance and full autonomous controllability, addressing the shortcomings of high-end domestic motion control.

Recently, the OneWo OS team launched a dedicated version of OneWo-rtEuler that deeply adapts to the Phytium Pi hardware platform. This version closely integrates and optimizes the full set of OneWo-rtEuler real-time core technologies with Phytium's domestic processors, achieving deep software and hardware bottom-layer coordination. Its real-time indicators far surpass traditional real-time Linux systems, with overall performance improved by 1-2 orders of magnitude. The complete solution establishes an entirely independent technology stack of "openEuler ecosystem + OneWo hard real-time kernel + Phytium domestic hardware", completely eliminating dependence on foreign software and hardware.

Recently, OneWo OS announced that its OneWo-rtLinux operating system has completed comprehensive adaptation for the Zhaoxin KX‑U6780A processor and officially supports the Yanyu HZ60R3 motherboard, marking a further step in the expansion of OneWo-rtLinux within the autonomous ZX86 CPU ecosystem. This provides a highly reliable, real-time, and autonomous bottom-level solution for key fields such as intelligent equipment, edge computing, communication devices, high-end display and control, and industrial control.

Recently, OneWo OS announced that its deeply self-developed embedded real-time operating system, OneWo-zepLinux, based on Zephyr RTOS, has completed full adaptation to the RISC-V architecture and officially supports the Guoke Anxin ANSIC-EVB601 development board. This milestone marks a key progress in OneWo-zepLinux's domestic RISC-V ecosystem layout, providing a self-controllable underlying solution that combines "lightweight real-time capabilities + Linux ecosystem compatibility" for scenarios such as industrial control, IoT, automotive MCUs, and edge intelligence.

Recently, the Real-time openEuler System - OneWo-rtEuler developed by the OneWo OS team has successfully passed the openEuler official OSV evaluation. It is now available for download simultaneously on the OneWo OS official website and the openEuler official website, providing a hard real-time, highly reliable, and fully compatible domestic operating system solution for scenarios such as industrial control, edge computing, and embedded real-time applications.

Recently, the OneWo OS team officially announced the release of the zepLinux operating system (OneWo-zepLinux) — a deeply self-developed customization based on Zephyr RTOS, implementing an MCU-level Linux API compatibility layer that allows Linux ecosystem applications to run stably on resource-constrained microcontroller (MCU) platforms without reconstruction, filling the technical gap of "lightweight real-time + Linux ecosystem compatibility" in the embedded field. Currently, the core code of zepLinux is open-sourced on GitHub, available for download and community co-building for scenarios such as industrial control, IoT, smart terminals, and edge embedded systems.

OneWo official website launched code real-time AI optimization service, welcome to use for free.

Wuxi Zhidongli Robotics has launched a high-performance and cost-efficient humanoid robot cerebellar control solution, boasting a hardware cost reduction of over 50% compared to the prior generation. Built on domestically developed ARM-based processors, EtherCAT fieldbus, and Wanghuo Real-Time Linux (RTLinux), the solution features a full-stack self-developed domestic configuration, enabling microsecond-level real-time control and precision manipulation with 7 degrees of freedom (DoF). Validated in real-world applications, it delivers stable and reliable performance under complex operating conditions. Leveraging the underlying real-time technical underpinnings of Wanghuo RTLinux, the solution establishes a competitive edge as a high-value domestic alternative, effectively lowering the entry barrier for the humanoid robot industry.

Leveraging proprietary isolator technology, Wanghuo Real-Time Linux delivers revolutionary jitter optimization for the open-source EtherCAT master, IgH. This solution achieves cycle synchronization of 125 microseconds based on the IgH master and reduces jitter to as low as 1.08 microseconds. This technology enables enterprises to achieve commercial-grade master performance without high capital investment by integrating Wanghuo Real-Time Linux with the open-source EtherCAT master, effectively balancing cost efficiency and technological advancement.

This solution introduces a high-precision signal generator based on Phytium Pi and Wanghuo Real-Time Linux. By leveraging the sub-microsecond response capability of Wanghuo Real-Time Linux, this solution delivers stable signal output with jitter not exceeding 50 nanoseconds, making it a viable alternative to traditional solutions such as FPGA, DSP, and ASIC.

Linux benefits from a robust ecosystem and is widely applied across various scenarios. However, it faces skepticism in the real-time domain, which requires extremely high determinism, as the complexity of the monolithic kernel is believed to introduce greater uncertainty. Fundamentally, these issues arise from two aspects: first, the uncertainty introduced by kernel subsystem coupling and multi-core scheduling; second, contention conflicts arising from the deep hierarchy and abundant shared resources of modern CPUs and buses. This article takes the ARMv8 architecture as an example and, starting from the CPU execution context, presents a method for Wanghuo Real-Time Linux to achieve sub-microsecond I/O response on the Phytium Pi platform.

Recently, the Wanghuo Real-Time Linux team at UCAS achieved a significant breakthrough in processor real-time scheduling technology, enhancing Linux's real-time performance from microsecond to sub-microsecond levels. This latency metric is rigorously measured through end-to-end hardware I/O signal response, encompassing all phases of total latency, including physical signal transmission, processor internal bus transmission, interrupt response, and software scheduling, which does not exceed 480 nanoseconds. Among these, the minimum response latency is approximately 400 nanoseconds, with latency jitter not exceeding 80 nanoseconds.

The 2025 "Industrial Mother Machine+" event was launched in Wuhan, Hubei, aimed at promoting innovation and application development in the field of industrial mother machines. The Wanghuo Real-Time Linux System stood out at the event, featuring microsecond-level response, support for domestic production and intelligent upgrades, and promoting multi-core processing and multi-machine collaboration. This system plays a crucial role in enhancing production efficiency and competitiveness, significantly contributing to the high-quality development of China's manufacturing industry.

Recently, Beijing UCAS Technology Co., Ltd. (UCAS Technology) and Fuzhou Hua-Chips Technology Co., Ltd. (Hua-Chips) have successfully completed compatibility certification testing between UCAS Technology’s Wanghuo Real-Time Linux System V2.0 and Hua-Chips’ HC810 Industrial Motherboard powered by the Rockchip RK3588 processor.

On July 22, 2025, the 2025 "Industrial Mother Machine+" Supply and Demand Matching Event for Thousands of Industries and Enterprises was held in Wuhan, Hubei Province. The event aims to accelerate the promotion and application of innovative industrial mother machine products, deepen integrated development among industrial chain enterprises, and inject new momentum into the high-quality development of China’s manufacturing industry.

April 28, 2025 – At the highly anticipated 6th BRICS Future Network Innovation Forum, the Wanghuo Real-Time Linux System, independently developed by Beijing UCAS Technology Co., Ltd. (hereinafter referred to as "UCAS Technology"), was honored with the Humanoid Robot Technology Breakthrough Award. Mr. Li Zhuang, General Manager of UCAS Technology, attended the award ceremony and accepted the honor on behalf of the company.

Recently, the Industrial Internet Industry Alliance (IIIA) officially released the General Technical Requirements for Industrial Edge Operating Systems. As a pivotal technical specification in the field of industrial edge computing, this standard provides a unified technical framework for the design, development, and testing of industrial edge operating systems (OS). It is aimed at advancing the digital and intelligent transformation of the industrial sector, and facilitating the process of new-type industrialization.