simulation of different orbit satellites running. RAR changed for EXE suffix can...

数根 数也有根吗？有！数根就是把一个数的各个数位上的值相加，直到得到一个一位数为止。请你编写一个程序来计算任意数N（0≤N≤1000000000000）的根。 输入： 输入有多个案例。每一个案例为一行，每行只有一个整数N。当输入的N是-1时，输入结束。 输出： 每一个案例输出一行。每行只有一个数字，就是N对应的数根。 Sample input 39 -1 Sample output 3-Number of root number also has roots do? There is! The number of roots is to a number of different values on the digital sum until they have been a number of up to one. Please write a program to calculate an arbitrary number N (0 ≤ N ≤ 1000000000000) roots. Input: Enter a number of cases. Each case for the line, each line is only an integer N. When the input of N is-1, the input end. Output: the output line of each case. There is only one number per line, that is, N corresponds to the number of roots. Sample input 39-1 Sample output 3

分别完成了异步发送电路，接收电路的设计，并把发送和接收电路组合在一起，构成通信控制器。-Send completed asynchronous circuit, receiving circuit design, and to send and receive circuit together constitute the communication controller.

这是我大一的时候做的sin(x)源程序,库函数的实现-This my freshman year when do sin (x) source, the realization of library functions

实验一 熟悉操作系统工作环境 实验二 Linux进程通信程序设计 实验三 Windows服务程序设计 实验四 进度调度程序设计及分析 实验五 存储管理程序设计及分析-experiment a familiar working environment operating system Linux process two experimental communication program design Wind Experiment 3 Diego experimental design services for the progress of four scheduling program design and analysis of experiments five storage management program design and analysis

实现简单的MIMO-OFDM系统性能仿真-Realize a simple MIMO-OFDM system performance simulation

太阳能控制器PCB电路与SCH原理图 太阳能控制器PCB电路与SCH原理图-failed to translate

A battery charger (LEAD ACID)

推箱子游戏：用户可以通过设置关数来设置难度，选择是否有音效，用户只能通过键盘上的四个方向键来操作，目标是移动“小人”将三个方形的黄色箱子移到三个白色的圆圈里面。-Sokoban Game: users can set the clearance to set up a few more difficult to choose whether or not there is sound, the user only through the four keyboard arrow keys to operate, with the aim of moving

经典的起泡排序代码，可以显示每一步的过程-classic bubble sort code can demonstrate that the process every step