用Phptoshop制作的一张小图片，静态显示！

For any software that handles client requests, at some point, there must be a persistent point where all data related to the clients are stored. Those storages can be any thing (database, mainframes, files etc.). What if this software needs to access those storages with concurrent requests, knowing that opening a connection is memory and CPU consuming? A Connection Pool is a container of open and reusable connections. It will help you save both memory and CPU time. Also, it will help you in managing connections.

应用背景还记得玩不厌的贪吃蛇吧，这一游戏虽操作简单，但是具有绝佳的可玩性，对于这一款经典游戏，使用C++编译完成了，感兴趣的朋友可以试试，效果还不错。关键技术其中用到的都是较使用的技术处理手段，墙的建立与运动函数处理，键盘识别，分数累计，运动块添加等，对于程序的编写并不难，但是其中的几种处理手段比较经典，适合初学者使用

红外4PPM解码的源程序，在muxplusII下实现的，-4PPM infrared source decoder, in the realization of the muxplusII,

设计并制作出汽车信号灯微机控制系统； 2）所需执行的操作由相应的开关控制，所需控制的信号灯有： 仪表板左/右转向灯、左/右头灯和左/右尾灯及左/右刹车灯共8个灯，其驾驶操作与灯光信号对应关系如下： (1)左/右转弯(合上左/右开关)：仪表板左/右转向灯、左/右头灯、左/右尾灯闪烁。 (2) 紧急开关合上：除左右刹车灯以外，所有灯闪烁。 (3) 刹车(合上刹车开关)：左右刹车灯亮。 (4) 左/右转弯并刹车：仪表板左/右转向灯、左/右头灯、左/右尾灯闪烁，左右刹车灯 亮。 (5) 合上紧急开并关刹车：仪表板灯、头灯、尾灯闪烁，刹车灯亮。 (6) 停靠(合上停靠开关)：头灯、尾灯以20Hz的频率闪烁。 -designs and produces vehicle lights microcomputer control system; 2) the implementation of the operation from the corresponding switch control, the control signals required : the dashboard left/right shift lights, left/right front and left/right rear and left/right brake lights a total of eight lights, driving its operation and light signals corresponding relationships are as follows : (1) Left/right handers (Hopewell on the left/right switch) : the dashboard left/right turn signals, left/right headlight, left/right rear flashing. (2) emergency switch matches : Apart from the brake lights around outside, all lights flashing. (3) brakes (a switch on the brake) : about b

这个函数返回n点2dw波段的傅里叶变换的DFT样本序列。通常情况下，以插值点的方式进行放大。-This function returns N point DFT samples of 2dw band of Fourier transform of a sequence. Typically, fft() returns N samples of Fourier transform ranging from 0 to 2pi. This function takes the N-point DFT samples and returns N-point samples corresponding to frequency band wc-dw to wc+dw.

基于matlab仿真的单(双)极性(不)归零码,及其功率谱-based on Matlab simulation single (double) polarity (not) NRZ, and the power spectrum

客流统计系统源程序, 客流统计系统源程序-Passenger statistics system source code

流程配置器 纯js代码实现.我也是转载的,-Process Configurator pure js code. I am also reproduced, Hehe

VC实例开发，打人游戏，益智类游戏，使用了MFC，基本完成了一个制作游戏的过程-VC development, beatings games, educational games, the use of the MFC, completed a basic game production process

有效地提高卫星通信网络的TCP吞吐量的方法：卫星代理。本资料正是对卫星代理在NS2中的仿真和模拟，非常有参考性。-Very effective in improving TCP throughput of satellite communications network solutions: satellite agency. This information is in the satellite agent in NS2 simulation and modeling, very indicative.