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会议记录系统，使用C# + extjs + server(Conference recording system, the use of C#+ extjs+ server)

根据实测风场数据，计算平均风速（10分钟平均）随时间的变化，并输出图像。(According to the measured wind field data, the variation of the mean wind speed (10 minutes average) with time is calculated and the image is output.)

采用的是规则网格进行的波场模拟，该方法是对一阶的声波方程进行的模拟，应用了二阶的精度 (Uses a regular grid for the wave field simulation, the method is an order of the acoustic wave equation simulation, the application of the second-order accuracy)

这是在MATLAB环境下进行电力系统暂态稳定分析的pst源程序，该文件定义了一个3机9节点的系统模型。(This is the MATLAB environment in power system transient stability analysis of the pst source, the document defines a 3-machine 9-bus system model.)

it维修管理系统+网站，原创，接修、派工、更正、返修，维修记录，客户管理，客户网站查询维修情况等。(it maintenance management system+ site, the original, then repair, dispatching, correction, repair, maintenance records, customer management, customer website maintenance and so on.)

文件给出了几个典型的雷达杂波的小程序：瑞利杂波，相关对数正态分布杂波，相关weibull分布杂波和相干相关K分布杂波。(Document gives a few typical small radar clutter process: Rayleigh clutter, clutter-related log-normal distribution, weibull distribution related clutter and coherent K distributed clutter related.)

电力系统负荷分配，基于等微增率的电力系统负荷分配。(Power system load distribution, based on equal incremental load distribution power systems.)

图书管理系统用C++编写的图书管理系统，没有使用数据库，用文件读写方式保存(Library management system written using C++ library management system, not using the database stored with the file reading and writing)

地震全波形反演，很好的反演速度剖面，搭建工程既可以用(Seismic full waveform inversion, good inversion velocity profile can be used both to build the project)

光伏控制器，自动充放电控制12V/10A光伏控制器（ERA-04-10-A）： 额定工作电压：DC12V 最大充电电流：10A 最大放电电流：5A/路（共两路负载） 太阳能组件开路电压：25V 空载电流：<15mA 温度补偿：-20Mv/°C 工作环境温度：-25°C～+50°C 使用海拔：<5500M 控制器尺寸（mm）: 光控电压（25°C）：<=3.3V 过放保护电压（25°C）：<10.8V 过放恢复电压（25°C）：>10.8V 过充保护电压（25°C）：>15.0V 过压保护电压：17.68V 过压恢复电压：14.7V 浮充电压（25°C）：13.4V～13.7V 恢复正常充电电压（25°C）：13.2V 结束正常充电电压（25°C）：15.0V (PV controller, automatic charge and discharge control 12V/10A PV controller (ERA-04-10-A): Rated voltage: DC12V Maximum charge current: 10A Maximum discharge current: 5A/Road (a total of two loads) Solar components of the open circuit voltage: 25V No-load current: < 15mA Temperature Compensation:-20Mv/° C Operating Temperature:-25 ° C ~+50 ° C with elevation: < 5500M Controller Size (mm): light control voltage (25 ° C): < = 3.3V over-discharge protection voltage (25 ° C): < 10.8V over-discharge recovery voltage (25 ° C):> 10.8V overcharge protection voltage (25 ° C):> 15.0V over-voltage protection Voltage: 17.68V overvoltage recovery voltage: 14.7V float voltage (25 ° C): 13.4V ~ 13.7V back to normal charging voltage (25 ° C): 13.2V end of the normal charging voltage (25 ° C): 15.0V)