hast table哈希表源码

天气预报，关于ios，简单的Demo

说明：  虚拟同步机技术是将分布式电源、电动汽车、储能以及负荷变流器模拟为旋转同步机的技术，使得电力电子变流器能够像同步机一样具有大电网的同步机制，从而实现电力系统的自主运行。虚拟同步机技术为解决集中式风光消纳、大规模分布式能源、电动汽车和储能为电力系统带来的一系列挑战提供了一条崭新的思路和解决方案。(Virtual synchronous machine technology is a technology that simulates distributed power supply, electric vehicle, energy storage and load converter as rotary synchronous machine. It makes power electronic converter have synchronization mechanism of large power grid like synchronous machine, so as to realize the autonomous operation of power system. Virtual synchronous machine (VSM) technology provides a new way of thinking and solution to a series of challenges brought by centralized solar energy absorption, large-scale distributed energy, electric vehicles and energy storage for power system.)

goodcodes 为 FBMC，你可以 SINULATE 作为它是，更改可以是做与您提供便利

STC12单片机驱动1286液晶 两种功能电压表 频率计功能通过按键选择

基于STM32开发板的按键实验，C程序，是关于STM32底层开发，对于初学者很有帮助(Key experiments based on STM32 development board, which explained in detail on the bottom of the development STM32 helpful for beginners)

matlab绘制阵列正六边形。采用坐标方法。(Draw a regular hexagon array matlab. Using coordinate methods.)

ro DB文件编辑 很好的一款DB软件 服务端编辑(ro DB file editing)

求解四元三次方程组，通过在VC++的编程环境，实现计算的高速运行(Solving four yuan cubic equations by VC++ programming environment, to achieve high-speed operation calculated)

C# 制作勤劳的小闹钟，将时间信息显示在textBox文本框中，textBox1.Text = DateTime.Now.ToString("HH时mm分ss秒");//在TextBox控件中显示系统时间。最终的运行效果如测试运行图所示，比较简单的小闹钟，C#新手参考。时间字体样式在代码中可以自定义，不喜欢这种时钟字体的，就自己修改吧。

计算牛顿和拉格朗日插值方法,用户输入插值结点(calculated Newton and Lagrange interpolation methods, user input interpolation nodes)