用二分法求方程的根

比较两个目录（包含子目录）并更新 1、发现目标目录缺少文件，则更新 2、发现目标目录的文件与源文件不同，则更新 3、更新时，保持与源目录结构相同-compare two directories (including subdirectories) and an update, the target directory lack of documentation, update 2, the target directory file with the source file were different, Update 3, update, and maintain the same source directory structure

快速傅立叶变换及其反变换，调用时只需要将改代码加入到项目当中即可-Fast Fourier Transform and its inverse transform, call only need to change the code when adding to the project which can

对delphi中常用的函数调用，参数，进行详细的说明。-right commonly used function call, parameters, for detailed explanations.

仿windows的计算器，可以实现+-*/退格开方等功能，-Imitation windows calculator, you can realize+-*/Backspace prescribing and other functions,

ua302数据采集卡程序 可以通过ua302数据采集卡，经过usb接口实现数据采集，最后数据进入计算机进行相关处理-ua302 data acquisition card procedure can be ua302 data acquisition card, through the USB interface for data acquisition, the final data into the computer for processing.

一个共享软件注册的解决方案的例子--An example of the solution of shared software register

多项式求和计算的程序-polynomial SUMMATION procedures

窗口处理程序的源码，里面包含八个工程，对于初学windows编程的同学来说是很有用的-Window handle of the source program, which contains eight projects for the beginner students windows programming is very useful

电子书库源代码.zip-electronic book source code. Zip

this the best code for you best choice -this is the best code for you best choice