Conversion

怎样在 crystal report 中应用sql查询(How in the crystal report sql query)

说明：  VB编写的电子工程色环电阻值计算程序，色值 3 = 倍数 色值 4 = 容限。(The color engineering resistance calculation program of electronic engineering written by VB, color value 3 = multiple color value 4 = tolerance.)

ABB公司报价系统。一个工业控制和过程自动化方面的很好很强大的系统(Quotation System ABB company. An industrial process control and automation system very good very strong)

UIP1.0主要的代码，实现协议栈的源代码，对嵌入式移植协议有重要的作用。可以代替TCP/IP的库。(UIP1.0 main code, realize the protocol stack of embedded transplant agreement source code, have important effects. Can replace TCP/IP library. )

专业的VB+ACCESS网址收藏夹程序，有需要大家下载吧(Professional VB+ACCESS URLs favorites procedures, there is a need to download it)

crane operation in VB

串口调试,用于测试232串口的通讯正确 串口调试,用于测试232串口的通讯正确()

VB擂台赛作品：3D空间变换源程序,有需要的就下载吧。(VB contest works: the 3 d space transform source program, has the need to download it.)

基于RFID技术的射频电子钱包 基于RFID技术的射频电子钱包(RFID technology based on radio-frequency electronic wallet RFID technology based on the RF-based electronic wallet RFID RF technology electronic wallet)

包括一些图层的基本操作，如鹰眼功能，书签功能、添加图层(Including some of the layers of the basic operations, such as Hawkeye, bookmark function, add layers)