编写了一个耐用简单的PWM方波的产生，PWM方波在电子应用里有广泛的用途...

创建单实例的应用程序-create single-instance applications

用vc++开发的图书管理系统，很好用！值得看看！-using vc++ developed books managed system,easy to use !worth seeing !

磁盘碎片整理,速度快,可以同时整理几个盘 运行后大大提高计算机速度-disk defragmentation, fast, it will also collate after running several disk greatly enhance the speed of computer

文本输入输出，实现数值计算的自然三次样条插值法-Text input and output, numerical calculation to achieve a natural cubic spline interpolation

基于杰通华声TTS功能调用的包装, 编译目标是DLL文件- Based on outstanding passes the packing which the Chinese sound TTS function transfers, the translation goal is the DLL document

1． 在课程表中导入3条数据，写出sql语句和数据 2． 在学生表中导入15条学生资料，每个班级5条数据，写出sql语句和数据 3． 在成绩表中，每个学生每个课程1条数据，每个学生全选了课程表所有的课程，写出sql语句和数据-1. The courses table into three data and write sql statement and data 2. Students in the table into 15 students, each class 5 data and write sql statement and data 3. The results table, each student each course a data, each elected by the students of the curriculum of all courses, write sql statement and data

酒店管理软件酒店 管理软件 酒店管理软件 酒店管理软件 酒店管理软件-kjksk alkdsl kdswi kdcshjs lskd ksa dl dka dj wlek dks jhd skd slkda k

按揭买房 计算器-Home mortgage calculator

深度探索C++对象模型，这是一本关于 c ＋＋的教材，比较有深度，不适宜初学者-Depth exploration of C++ Object Model, this is a book about c of the materials, depth comparison, not suitable for beginners

A panel to display a image (Bitmap) with various effects and moveable capacity.