滑动解锁登录表单代码

该程序运用java实现客户端和服务器端的及时聊天，快捷方便-It help you to chat with your friend from anywhere around the world.

说明：  ETC中文对照，对于简单的方式，用这个即可(Chinese control, ETC for a simple way, use this)

说明：  可以提取CAD中点的坐标信息并转为MIKE地理信息数据输入格式(The coordinate information of midpoint in CAD can be extracted and converted to MIKE geographic information data input format.)

人工势场法程序代码，用matlab编写，简单易懂，可以设置障碍物信息，增益信息，障碍物影响距离。(the code,you can use it to set the obstale imformation ,the length and so on)

说明：  python源码剖析，带详细目录，觉得好请点赞(Python source code analysis)

说明：  所谓下垂控制就是选择与传统发电机相似的频率一次下垂特性曲线（Droop Character）作为微源的控制方式，即分别通过P/f下垂控制和Q/V下垂控制来获取稳定的频率和电压，这种控制方法对微网中的微源输出的有功功率和无功功率分别进行控制，无需机组间的通信协调，实现了微源即插即用和对等控制的目标，保证了孤岛下微电网内电力平衡和频率的统一，具有简单可靠的特点(The so-called droop control is to select the Droop Character, which is similar to the traditional generator, as the control mode of micro-source. That is to say, the stable frequency and voltage are obtained by P/f droop control and Q/V droop control respectively. This control method controls the active power and reactive power of micro-source output in the micro-grid separately, without the need of communication coordination between the units. It realizes the goal of micro-source plug-and-play and peer-to-peer control, guarantees the unification of power balance and frequency in micro-grid under islands, and has the characteristics of simplicity and reliability.)

这是一个为12级学生设计的活动服务器页面项目。

RTL8152BN USB to ethernet adapter schematic and PCB design for reference

说明：  分散熵及多尺度分散熵，可以用来评价机械振动信号的规则程度(Dispersive entropy and multi-scale dispersive entropy can be used to evaluate the regularity of mechanical vibration signals)

说明：  solar radiation free for download