y时间倒计时设置插件

说明：  学生信息管理系统 大三课程设计做得 非常简单 可以看看(cc)

用于DIY Jlink OB 072 , 适用于 STM32F072C8T6 或者 STM32F072CBT6(DIY Jlink OB 072, mcu is STM32F072C8T6 or STM32F072CBT6)

NSCT MAT tracking ,mjfdhsjh

利用Java语言编程实现的图片信息隐写。(Hide information at the end of the picture, using JAVA language programming.)

周志华机器学习的课件 电子书 PPT的(python machine learning PPT)

ocm12864液晶屏幕使用说明书，含简单时序和接线图-ocm12864

关于上位机与下位机的hoshlink的协议(The protocol of hoshlink between host computer and slave computer)

说明：  基于几种常用规则布站方法进行GDOP精度分析(GDOP precision analysis is carried out based on several common regular station layout methods)

通过键盘创建有若干个元素（可以是整型数值）的单链表，实现对单链表的初始化，对已建立的顺序表插入操作、删除操作、查找操作、遍历输出单链表。 要求各个操作均以函数的形式实现，并且在主函数中调用各个函数实现以下操作： （ 1 ）键盘输入单链表 x 、 x 、 x 、 x 、 x 、 x ，并输出显示，其中 x 为任意整数。 （ 2 ）在单链表的第 4 个位置插入 67 ，并输出单链表中的各元素值。 （ 3 ）删除单链表中的第 2 个数据元素，并输出单链表中的各元素值。 （ 4 ）查找单链表中的第 5 个元素并输出该元素的值。(A single linked list with several elements (which can be integer values) is created by keyboard to initialize the single linked list, insert operation, delete operation, search operation and traverse the output single linked list. Each operation is required to be implemented in the form of a function, and each function is called in the main function to implement the following operations: (1) Keyboard input single linked list x, x, x, x, x, x, and output display, where x is an arbitrary integer. (2) Insert 67 at the fourth position of the single-linked list and output the values of each element in the single-linked list. (3) Delete the second data element in the single-linked list and output the values of each element in the single-linked list. (4) Find the fifth element in the single list and output its value.)

一个弹窗选择人员，或者其他什么的通用组件(A popover selector, or some other generic component)