能够在51单片机上运行起来的微型实时操作系统，绝对原创，同时支持优先级调度和时间片轮转调度，8个优先级，同优先级最多3个任务代码 编译不足3K-Can a real-time operating system, running in the 51 SCM absolutely original, and support priority scheduling and time slice rotation scheduling, priority 8 priority, with a max

利用css和js写的HTML代码，主要功能是点击颜色条更换文档、图片和边框的颜色，使其与颜色条的颜色颜色保持一致。此外还能显示系统时间。-The HTML code uses css and js ,the main function is to click on the color of the replacement of documents, pictures, and the color of the frame, the color is consistent with the co

互联网架构介绍（空间换时间，数据与计算切分，多维度可用，优化资源利用和扩展）和天猫供销平台的介绍和简单分析 -Internet Architecture presentation (space for time data and computation segmentation, multidimensional available, optimize resource utilization and expansion) and introduces Lynx supply platfor