Java编程思想第四版完整中文高清版

ICMP扫描器的设计源码。能实现ping功能，扫描IP地址可以手动输入。方便初学者学习。。(ICMP scanner design source. Ping function, scanning the IP address can be entered manually.)

包含串口接收和发送，校验程序，LED显示控制程序。(Including the serial receive and transmit, calibration procedures, LED display control program.)

实现网口传输文本信息，亲自测试可用，希望可以帮到这方面需求的人(Transmit text information at the network port )

说明：  此段代码可以利用matlab实现压限器限幅器的设计，简单易操作，改变其中数值即可实现不同幅度的压限(Use matlab to design pressure limiting device and Limiter)

交错网格的SIMPLE算法模拟方腔自然对流(SIMPLE algorithm for staggered grid simulation of natural convection in square cavity)

说明：  文件内容包括buck电路的开环传递函数、加PI后的闭环传递推导；m文件；仿真mdl文件。实现功能——通过闭环BODE图整定出PID参数。(The contents of the file include the open-loop transfer function of the buck circuit, the closed-loop transfer derivation after adding PI, the m file, and the simulation MDL file. Realization function: PID parameters are adjusted by closed-loop Bode diagram.)

基于jsp+javabean+mysql三层结构的动态购物网站。网站用户接口（即界面）由jsp完成，数据和逻辑处理由beans完成，数据储存由mysql完成。因为beans独立负责处理整个网站的绝大部分数据，所以整个网站的负载量和速度都将大大提高。而且jsp的特性是一次运行，永远储留内存（包括bean在内），所以基于这种语言和结构开发的购物系统的优势是其它语言没法比尔的。更重要的是，jsp+bean能够在Apache环境下顺畅地运行，这也是其最大的优点。这就更进一步保证了网站的稳定性和安全性.-jsp javabean mysql-based three-tier structure of the dynamic shopping site. Terms of the user interface (interface) from jsp completed and the data processed by the logic and beans completed, data storage by mysql completed. Because beans are independently responsible for the handling of the entire site of the majority of data, the entire site load and speed will be greatly enhanced. But jsp characteristic is a running, always reserving memory (including the bean) are therefore based on the language and structure of the shopping development system with the advantage of other languages can not birr. More importantly, jsp bean to the Apache environment to run smoothly, which is its greatest advantage. This site is a further guarantee of stabi

用VC开发的C语言编写的MD5程序源码,作为开发md5的参考(The source code of MD5 program written in C language developed by VC is a reference for developing md5.)

tcp char 聊天程序,希望对大家有一个帮助-tcp char chat program, and they hope to help everyone have a

求解桁架受力节点对指定杆件横截面积的灵敏度(Sensitivity of truss joint to cross section area of specified member)