9三层优化

说明：  本文分析微网中微电源包括光伏发电、风力发电、微燃机、柴油发电机和燃料电池的电气特性，构建微电网优化运行的模型，以微网的经济成本和环境成本最小为目标函数，充分考虑了电压越限、功率平衡、微电源出力限制等约束条件，应用鸡群算法进行求解。 解决了粒子群算法易早熟、易陷入局部最优解的问题。并通过典型的微网系统进行仿真分析，仿真结果验证了该算法的有效性。(In this paper, the electrical characteristics of micro-power sources in micro-grid, including photovoltaic power generation, wind power generation, micro-gas engine, diesel generator and fuel cell, are analyzed. The optimal operation model of micro-grid is constructed. The objective function is to minimize the economic cost and environmental cost of micro-grid. The constraints of voltage overshoot, power balance and output limitation of micro-power are fully considered. The chicken swarm algorithm is applied to solve the problem. Particle swarm optimization (PSO) is easy to premature and fall into local optimal solution. The simulation results of a typical microgrid system show the effectiveness of the proposed algorithm.)

基于ROM的正弦波发生器的设计:使用MATLAB得到这64个波形数据，将这些存数据写入一个ROM中。再输入时钟，每个上升沿依次读取一个波形数据-ROM-based sine wave generator of the design: the use of MATLAB to obtain waveform data 64, to write the data in a ROM. Re-enter the clock, each rising edge followed by a read waveform data

说明：  基于arduino 的EEPROM，是实现将电子计时器里的数值储存到EEPROM中，实现开关电源不影响电子计时器(The EEPROM based on Arduino is to store the value of the electronic timer in EEPROM and realize that the switch power supply does not affect the electronic timer.)

这是一款BREW手机游戏，是关于水果的，很有创意的一部游戏，强烈推荐大家下载-This a BREW mobile gaming is on the fruit, a very creative game, we strongly recommend downloading. .

STM8L15系列的I2C通信实例程序,有三种模式的范例,分别是master,slaver ,poll(STM8L15 series I2C communication procedures example, there are three modes of examples, namely master, slaver, poll)

PPT for business office, simple style, suitable for many occasions

一个很经典的平面游戏，打飞机，是用C++编写的，开发平台：windows,visual studio-A very classic game plane, aircraft, using C++ Prepared, development platforms: windows, visual studio

This system implies with having a new SEsfadd management

视频录象，人人易懂 XLISP（XL600，XL1000）软件烧写操作视频录像教程-Video video, everyone read XLISP (XL600. XL1O00) software video burning operation Video Guide

说明：  java websocket 开发 oracle 首席架构师著(java websocket programming written by oracle chief architect)