DAC0832

PDF文件格式进行介绍，对正在进行PDF二次开发的人员有一定参考价值。(Specification of PDF File Format)

本程序实现判断一个表达式中的圆括号、方括号、大括号是否匹配。(Determine the procedure to achieve an expression in parentheses, brackets, braces match.)

API查询软件，允许自己修改，和添加，API函数比较全(API query software, allow themselves to modify, and add, API function is relatively full)

excel 下合并当前目录下所有工作表到一张中

Lrc歌词文件格式说明及C++实现,支持ANSI和Unicode格式，超强纠错(Lrc lyrics file format specification and C++ implementation.Supports ANSI and Unicode format, super error correction)

C++ excercise 1 from IITU

北斗系统空间信号接口控制文件正式版。北斗系统基本服务性能如下：位置精度：平面 10米、高程10米；测速精度每秒0.2米；授时精度单向50纳秒；可提供双向高精度授时和短报文通信服务。通过广域差分和地基增强等手段，北斗系统服务 性能还可进一步提高，满足各类用户需求。(Official version of the the Beidou system space signal Interface Control Document. The Beidou system performance are as follows: position accuracy: plane 10 meters, 10 m elevation velocity accuracy of 0.2 meters per second timing accuracy of the one-way 50 nanoseconds provide two-way high-precision timing and short message communication service. By means of wide area differential and ground-based augmentation Beidou system performance can be further improved to meet the needs of all types of users.)

PDF文件格式进行介绍，对正在进行PDF二次开发的人员有一定参考价值。(Specification of PDF File Format)

Excel VBA脚本，里面全是例子，很全，很好。(Excel VBA)

说明：  学生学藉管理 系统：A simple student information management system.(Students through management system: A simple student information management system.)