首先对嵌入式系统和嵌入式实时操作系统的发展进行了介绍，并详细介绍了本设计所用的嵌入式实时操作系统UC/OS-II以及在基于ARM Cortex-M3系列最高配置微处理器STM32F103ZE上的移植过程，该操作系统是实现嵌入式UC/GUI以及AD数据实时采集处理的基础。然后详细介绍了本设计所用的UC/GUI嵌入式用户图形界面开发系统的特点及其在UC/OS-II的基础上的移植过程。最后本文详细介绍了设计中所进行的AD数据的实时采集过程以及对数据进行一阶滤波算法处理的过程。比照了采取滤波算法和不使用滤波算法时的效果差异并提出了一阶滤波算法的改进方案。-First on the embedded system and the development of embedded real-time operating system are introduced in detail, and introduces the design of the embedded real-time operating system and UC/OS- II in Cortex- M3 series based on ARM microprocessor STM32F103ZE supreme configuration of transplantation, the operating system is a process of UC/GUI and realize the embedded real-time data acquisition and processing of the AD. Then detailed introduces the design of embedded UC/GUI GUI features and development system in UC/OS- II on the basis of the transplant process. Finally, this paper introduced the design of the real-time data acquisition process- and the data processing of first-order filtering algorithm. According to the filter algorithm and not to use the effects of difference filtering algorithms and puts forward a scheme of filtering algorithm improved.