状态模式-工作状态03

一款功能强大的计时器，内附VC6和.Net的源码(A powerful timer included VC6 and. Net source code)

说明：  可以实现对电力系统暂态的仿真。包换自动重合闸装置。(The simulation of power system transient can be realized. Replacement of automatic reclosing device.)

分界控制器保护原理.内部资料.对电力行业做一点小的贡献.-good

Code to emulate harmonic currents

球队队员的管理，包括球员年龄，身高，体重的统计，工资派发-The management of players, including players age, height, weight statistics, the distribution of wages

基于PSIM的三相光伏并网逆变器的仿真，电压空间矢量脉宽调制，双环控制(Simulation of three phase photovoltaic grid connected inverter based on PSIM)

这是数字图像处理的教程，比较专用与系统，pdf格式-This is the Digital Image Processing Guide, compared with dedicated systems, pdf format

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 frequency droop characteristic curve similar to the traditional generator Character) as the control mode of micro source, i.e. to obtain stable frequency and voltage through 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 micro network respectively, without communication coordination between units, realizes the goal of micro source plug and play and peer-to-peer control, and ensures the power level in micro grid under island The unity of balance and frequency is simple and reliable.)

代刷模板，唯美 清新，优雅，可二次修改。(Brush template, beautiful, fresh and elegant, can be modified two times.)

File in ccs c compiler, simple electronic soap dispenser using infrared sensor.