SQL-in-crystal-report

三维切片：读取STL文件并进行按层切片的简单示例程序(Three-dimensional slices: Read STL file and layer slices by a simple example program)

design about GSM model sended and received communication appl

串口通信调试助手 具有很强的适应能力 也具有一定的借鉴意义(Debug serial communication assistant with a strong ability to adapt to a certain reference)

播放wav文件，简洁明了，hope to be helpfule to you(broadcast wav documents, concise and hope to be helpfule to you)

modbus rtu 校验vb源码，对VB学习者很有帮助(modbus rtu checksum vb source code, useful for VB learner)

VB在局域网内将文件存储到数据库保存，有需要的下。(VB in the LAN to store files saved to the database, there is need for the next.)

基于VB.NET上位机软件控制电机,学习VB的好方法可以发送16进制通过串口自动捕捉电脑上的串口(VB.NET based PC software to control the motor, a good way to learn VB can be sent through the serial port automatically capture hexadecimal serial port on your computer)

磁盘读取软件 winhex可以查看SD卡扇区等操作( U78C1 u7B0 u8BFB u53D6 u8F6F u4EF6 winhex u53EF u4EE5 u67E5 u7709 u5361 u6247 u533A u7B49 u64CD u4F5C)

说明：  vb6中DES 三重DES运算，很好用，现在项目中在用(vb6 triple DES operations in the DES, very good use, the project is now in use)

这个程序是一个魔术，可以不用学魔术，就方便快捷地表演魔术。(It is a magic)