The Pseudo-GNSS system is designed with tightly integrated firmware and hardware. The firmware generates PRN signals based on GNSS orbital data, modulates them to resemble real GNSS signals, and ensures time synchronization in a Master-Slave structure. A user-friendly GUI software enables easy device control. The hardware consists of a power unit, signal transmission unit, and communication unit. The power unit ensures stable supply through low-noise design, while the transmission unit radiates GNSS-like signals indoors. The communication unit supports Wi-Fi and wired connections for synchronization and control across multiple devices, with compatibility for smartphones and tablets to display positioning results.

Gas-to-liquid heat exchangers, also known as air-to-water or water-to-air heat exchangers, are critical in high-performance environments where efficient thermal management determines reliability and output. They are widely used in applications such as engine charge air cooling, exhaust gas heat recovery, avionics thermal control, cryogenic fluid conditioning, and high-temperature gas handling.

· Wide-area situational awareness through omni-directional cameras and EO/IR sensors · Seamless remote control enabled by LEO satellite communication and USV teaming operation · Multi mission capabilities by interchangeable mission modules such as UUV, UAV and compact rocket modules

PROJECTS KSS SONAR System KDX-III SONAR System Wire-Guided Heavyweight Torpedo Harbor Underwater Surveillance System (HUSS) ITEMS Transceiver cabinet assembly

The ASN-157 was developed to meet the ongoing need for helicopters with reduced size and weight avionics. The ASN-157 system has an accuracy of 0.15 percent of total velocity, weighs less than 13 lbs., consists of one line-replaceable unit, and has a predicted mean time between failure of over 7,300 hours.

- Seamless integration with all CAD models - Specialized for UAM and eVTOL design - Supports analysis of complex aerodynamic phenomena - Accurate prediction of airflow under subsonic and supersonic flight conditions - Detailed analysis of boundary-layer flow separation and viscous effects

The SmartVDO Eye series AI cameras use the NVIDIA® Orin™ NX Super platform, offering a comprehensive, all-in-one AI monitoring solution. The NeuroEye-I series, designed for industrial inspection, features Sony high-resolution, high-sensitivity sensors and supports both rolling and global shutters for capturing detailed, high-quality images. The NeuroEye-S series, built for environmental safety, offers autofocus, auto-aperture, low-light night vision, and IP66 protection, ensuring reliable operation in harsh conditions. Combined with YUAN’s powerful AI development kit, QDEEP, AI models can be rapidly deployed and customized to enhance operational efficiency.