Clock

ATMEL单片机的规格书，AT89LS8252.pdf，需要的朋友可以下载来看看(ATMEL microcontroller specifications, AT89LS8252.pdf, need to take a look at a friend can be downloaded)

应景的变成表秀天天破解，应景的变应景的变(Seemingly intelligible and unproductive)

一个实用的日程表工具，可以快速记事，安排任务，可以自动排序；可以标记是否完成，可以查询历史记录。(Schedule a practical tool that can quickly notes, schedule tasks, can automatically sort can mark it complete, you can check the history.)

可进行针对有约束的，非线性的多参数的目标优化(Constrained nonlinear multi parameter optimization can be carried out)

分治法思想，求最邻近点对，考虑将所给的n个点的集合S分成2个子集S1和S2，每个子集中约有n/2个点，然后在每个子集中递归地求其最接近的点对(Divide and conquer ideas, find the nearest point to consider given the set S of n points into two subsets S1 and S2, each subset of about n/2 points, and then recursively find its focus in each sub-the closest point)

说明：  基于生态平衡的原理，计算隧道的平衡涌水量(Calculate the equilibrium water inflow of the tunnel)

基于vbasic开发，主要实现用户管理功能，如用户添加、删除等。(Based on vbasic development, the main user management functions, such as users add, delete and so on.)

STM32的时钟显示模块，注意没有自动生成hex文件(clock module in STM32)

主要计算声学里的 A计权中各频率点的修正值，自动计算得出修正值。(It mainly calculates the A weight of the acoustics, the correction value of each frequency point, and automatically calculates the correction value.)

一本关于黑客的电子书,这本书很火，在网上很难下载(o other about hacker book ,my girl friend is a hacker, the book is very splendid)