Library file This file contains a summary of what you will find in each of the f...

％ 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

数字滤波器源代码 Transmit signal through an AWGN channel-Digital Filter source code Transmit signal through an AWGN channel

跳动的小球,主要是做出小球的跳动效果，不知道做得行不-Beating a small ball, the ball is mainly made by the beating effect of

用vb变得密码程序，请帮助揭开，THANKS-Becomes the password using vb program, to help open, THANKS

atmel 汇编代码，用于调试实验用，精简实用，适用于初学者-atmel assembly code

输入一系列递减顺序的整数（100,50,40,30……），以0标志结束，将这些数作为data域逆序建立一个单链表；从键盘输入一个整数X，将X插入到此单链表中并保持单链表data域的值递增关系，输出此时单链表各结点data域的值；从键盘输入一个整数Y，若Y值在单链表中存在，则删除data域的值为Y的结点（注单链表中没有data域值相同的结点），并输出此时单链表各结点data域的值。-importation of a series of descending order of the integers (100,50,40,30 ...), to mark the end of 0, As several of these data to establish a domain reversal single-linked list; Keyboard input from an integer X, That will insert the single X-linked lists and maintain single-chain data domain increases the value, At this time the output of the single-linked list node data domain value; Keyboard input from an integer Y, if Y value in a single linked list exists, delete data domain is the value of Y node (single-chain data domain is not the same value nodes), At this point and the output of the single-linked list node data domain values.

VB 编程基础 ppt 简单易学，10 分钟上手！-visual basic fundation

此源码是简单Pascal编译器实现代码，采用工具LEX和YACC实现-this source is simple Pascal compiler for code using tools LEX and YACC

火线贡献模型

C in A Nutshell Learning a language--any language--involves a process wherein you learn to rely less and less on instruction and more increasingly on the aspects of the language you ve mastered. Whether you re learning French, Java, or C, at some point you ll set aside the tutorial and attempt to converse on your own. It s not necessary to know every subtle facet of French in order to speak it well, especially if there s a good dictionary available. Likewise, C programmers don t need to memorize every detail of C in order to write good programs. What they need instead is a reliable, comprehensive reference that they can keep nearby. C in a Nutshell is that reference.