信号处理

Windows下的多媒体定时器源码，可以定时精度到1ms，是一些在Windows下开发软实时系统的一个比较好的选择！(Windows source code under the multimedia timer can be timed to a precision of 1ms, some soft real-time in the Windows system, developed under a relatively good choice!)

zlib-1.2.8，修改掉了一些敏感字符，利于编译源码，必须要的，高效的库文件(zlib-1.2.8, modify out some sensitive character, which will help to compile the source code, the time must be)

网络续传下载开发源码，类似于网络蚂蚁，网络快车等续传下在软件-network download open source, similar to ants network, Network Express and other software under Resuming

自作的C-编译器，涉及词法分析，语法分析，词义分析。用的C语言编写。VC++调试。(Self-made ​ ​ C-compiler, involving lexical analysis, syntax analysis, semantic analysis. The C language. VC++ debugging.)

设计一个邮寄包裹的收费系统，在邮寄类型确定的情况下，包裹的邮资由包裹的重量a，邮寄距离b，保价金额c三个参数决定。 如：普通邮件(RegularMail)的邮费 = 3(a+b/100)+0.01c 挂号邮件(RegisterdMail)的邮费 = 4(a+b/100)+0.02c等等 请设计一个系统，计算包裹的邮资。系统使用图形用户界面，用户在图形用户界面选择邮寄类型，再输入重量、距离和报价金额，单击确定按钮系统就计算出包裹的邮资。要求系统能够灵活的增减邮寄类型和修改某种邮寄类型的邮资计算方法。(Design of a parcel of charge system, the type identified in the case of mail, parcels by the weight of the parcel postage a, mailing distance b, c insured amount three parameters. Such as: regular mail (RegularMail) postage = 3 (a+b/100)+0.01c registered mail (RegisterdMail) postage = 4 (a+b/100)+0.02c etc. Please design a system to calculate the parcel postage. System using the graphical user interface, users select the mail type graphical user interface, and then enter the weight, distance and offer amount, click the OK button the system will calculate the parcel postage. Require the system to increase or decrease mailing flexible type and modify some types of mailing postage calculation.)

串口短信收发软件，使用Visual B编写。-messaging software using Visual B prepared.

集群管理器,主要针对终端服务的会话任务分配,其中一台机器做为选路机器,其余机器分摊终端服务会话.- The colony management, mainly aims at the terminal service the conversation duty assignment, machine does for chooses the bull dozer, other machines share the terminal service conversation

signal processing tutorial

VC++编写的基于TCP协议的聊天程序 可实现文字聊天与文件传输功能-VC++ Prepared based on the TCP protocol chat program can be achieved with text chat and file transfer capabilities

说明：  一款安卓手机与WINDOWS系统之间局域网内文件传输的软件，采用SMB协议。实现自动IP搜索。(A software which can provide file transforming between android device and Windows PC.Using SMB protocal.)