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Reference book for sensor networks.

说明：  数据爬取，通过几行代码就可以在openstreetmap上爬取自己想要的路网/铁路网/地铁/自行车/步行的node.csv和link.csv文件。(Data crawling.With a few lines of code, you can climb the road network / railway network / subway / bicycle / pedestrian network you want on OpenStreetMap node.csv and link.csv Documents.)

Visit the ProDiff microsite to download a fully functional copy of the software; ProDiff is a major redevelopment of PBDelta our leading Diff tool for PowerBuilder ... to suit you organizations standards such as the PBDR standards or the PFC.

运用OPNET建立卫星通信网中多址接入方式TDMA模型(Establishment of a satellite communication network using OPNET in the TDMA multiple access model)

％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流 ％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗 ％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率 ％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值 ％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值 ％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵 ％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值- The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square o

应用在嵌入式系统中的TCPIP协议，中文说明，放在这里了，原码可以到他的官方网站下载，希望有用。-used in the embedded system Beginners agreement, the Chinese note on here, the original code to be his official website, hoping useful.

本程序功能可以实现劲舞团服务器的游戏绿字公告效果，效果十分出色-The program features can be achieved Audition green character of the game server announcement effect, the effect is very good

说明：  opnet无线网络仿真的一些码源，分享和大家交流学习下(Some code sources of OPNET wireless network simulation)

这个是DEM0451的程序，用于车辆底盘的控制器，非常好用哦，非常好的-This is DEM0451 procedures for vehicle chassis controller, very easy to use Oh, very good

说明：  仿真sar成像RD算法其中包括回波生成距离压缩方位压缩距离徙动校正(RD algorithm for simulated SAR imaging includes echo generation range compression azimuth compression range migration correction)