确认指纹仪驱动是否为4000b。如果不是提示异常。

颜色渐变的进度条-gradient colors of progress

校园综合管理系统源码，对delphi学习很不错哦-Integrated Management System campus source of learning is pretty good, oh delphi

Gestion de una pizza rapida y sencilla

里面都是一些原代码，很多都是一些数值计算的算法，对大家有很多帮助啊，很好请大家咄咄指教-there are some original code, many of them are some of the numerical algorithm, we have a lot of help ah, very good aggressiveness Please enlighten

实现加减乘除的简单计算器,可以将0显示在输入的右面.-realize the simple arithmetic calculators, can be shown in the importation of 0 to the right.

音频FFT，包括声音录入，FFT变换的结果，以曲线形式显示-Audio FFT, including voice input, FFT transform the results to show the curve of the form

bdiff computes differences between two binary files. Output can be either a somewhat human-readable protocol, or a binary file readable by bpatch. bpatch applies a binary patch generated by bdiff.

Delphi中的DLL封装和调用对象技术，学写dll编写最简单的例子。-Delphi in the package and call the DLL object technology, learn to prepare to write the most simple dll example.

自动更新程序 -Automatic Update Automatic Update

DELPHI实现自动关闭窗口，无须点击关闭。-DELPHI automatically turn off the window, no need to click the turn off.