yijielvbo1

Write Protecting the DiskOnChip

西门子plc型号S7-1200的opc连接的文件(OPC communication test connection)

说明：  trubo code with sova algoritm in matlab

4. 建立一个有序的顺序表（10，30，35，50，56，100，120），用折半查找方法在此表中查找任一整数，若找到则输出此整数在表中的位置序号，否则输出Not found.-4. Establish an orderly sequence (10,30,35,50,56,100,120) using binary search method in this table as a whole you, if the output is found in this round table position serial number, Otherwise output Not found.

倒立摆能观能控稳定性，极点配置，并且包括倒立摆极点配置之前的时间响应及极点配置之后的时间响应。(Observable and Controllable Stability of Inverted Pendulum)

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.)

second first methal as der

在研究了各种预览方法后，作为总结，写了这个程序，跟大家一起分享。 上次写的简便无刷新文件上传系统最初的目的就是用来实现这个图片预览效果。 兼容：ie6/7/8, firefox 3.5.5 后台支持下还兼容：opera 10.10, safari 4.0.4, chrome 3.0 asp版本使用Persits.Jpeg组件缩放图片，测试请先安装该组件。 -After studying the various preview method, in summary, wrote this program to share with you. The last write simple non-refresh file upload system, the initial aim is to achieve this image preview. Compatibility: ie6/7/8, firefox 3.5.5 is also compatible with the background support: opera 10.10, safari 4.0.4, chrome 3.0 asp version of the use of Persits.Jpeg component scaling picture, testing, install this component.

TRNSYS，瞬态模拟程序，软件内置教程，第一部分(TRNSYS, a transient simulation program, the software built tutorial, the first part)

说明：  雾计算模拟平台,用于边缘计算或者雾计算平台的模拟(Use for fog computing simulation)