delphi Adsl链接控件,for delphi 5,6,7,2007,2009

1.进制之间的转换：可以实现十进制转换成其他的进制：二进制，八进制，十六进制；2.机器码之间的转换：输入真值，可以转换成原码，反码还有补码。-1.the conversion of scales:implemant of conversion in decimal and orther scales:binary, octal, and hex.2.the conbersion of machine codes:input ttuth value,then converting into form code,complement and base complement

这是一个演示使用VB对USB-HID设备进行数据读取写入的通讯示例。可以遍历所有USB设备，由于没有类似调试设备，这个源代码没有测试，但里面的一些API函数可以让大家喜欢研究USB通讯开发的网友提供些帮助，这个代码转载与另外一个网站，如果作者看到有更完善的源代码可以发来更新下，感谢作者。-This is a demonstration using VB on the USB-HID device to read data written communication example. You can traverse all the USB devices, because no such test equipment, the source code is not tested, but inside some of the API functions will allow everyone likes USB communication development User research provide some help, this code is reproduced with another Web site to see if the author have a more complete source code can be made to update the next, thanks author.

LED 显示 的小程序主要用于获得点阵码串口通信的自己设置-LED display of small programs mainly for access to serial dot matrix codes set up their own communications

一个精品课程网站，大家看看吧，看看有没有可取之处-Curriculum of a quality website, let us look at it to see if there is no merit

Query in GIS database table from VB

生命科学导论在线考试系统--可以实现在线考试，自动抽卷批改评分

熟悉jsp和javabean的基础，对大家学习jsp和java好有帮助！-Jsp and javabean familiar with the basis for all of us good to learn jsp and java help!

460种图像切换.播放切换当前文件夹下图像，并可播放当前文件夹下的声音,暂时有460种切换图像法。最简单、实用、绿色的软件-460 kinds of image switch. Playback switch current folder under the images, and can play under the current folder

namespace 用法及用途.比如你要使用和标准库函数中的函数名相同时,就可以用这种方法来实现,加一个域名.-namespace usage and uses. For example, you must use the standard library functions and the function the same, can use this method to achieve, plus a domain name.

一个关于播放flash文件的控件，欢迎下载！-a document on the flash player controls, welcome to download!