This article provides a comprehensive introduction to ThreadX GUIX, Microsoft's industrial-grade embedded GUI solution. It covers GUIX's safety certifications, technical features, development workflow with GUIX Studio, performance capabilities, and its integration within the ThreadX ecosystem. The content highlights GUIX's suitability for safety-critical systems across medical, automotive, industrial, and transportation sectors, detailing its API structure, memory requirements, supported widgets, drawing capabilities, and hardware compatibility. 本文全面介绍了微软ThreadX GUIX嵌入式图形用户界面系统。内容涵盖GUIX的安全认证体系、核心技术特性、与GUIX Studio的开发流程、性能表现及其在ThreadX生态系统中的集成。重点阐述了GUIX适用于医疗、汽车、工业和运输等安全关键型系统的资质,详细说明了其API结构、内存需求、支持的控件类型、绘图功能以及硬件兼容性。