led 大屏显示系统的软硬件设计，包括对当前LED市场上的各种现存大屏方案优缺点的分析，重点介绍S3C2410和FPGA组成的屏显控制系统-led large screen display system hardware and software design, including the current LED market advantages and disadvantages of various existing analysis of large-screen programs, f

基于人体动作控制的智能管家系统stm32f103代码，识别人体是否张开手臂，如果张开手臂则点亮led。(Based on human action control intelligent housekeeper system STM32F103 code, identify whether the body open arms, if open arms, lit led.)