利用底层键盘钩子屏蔽任意按键

十六进制BCD码的转换及VB串口通信，C51程序功能函数(Hexadecimal BCD code conversion and VB serial communication, C51 program performance function)

本文件是基于stm32f429开发的库函数开发指南书籍，其中包括对各种外设的操作，以及实验的流程都有详细描述。(This document is based on stm32f429 development of the library function development guide books, including the operation of various peripherals, as well as the experimental process has a detailed description.)

Asp.Net大文件上传组件RadUpLoad(带进度条时间显示)

1.C参考手册.chm 2.C函数查询.chm 3.C语言标准库函数大全.chm 4.C语言库函数使用大全CHM版.chm 5.C语言库函数速查手册.chm

C#编程,主要是界面和控件,通信用的串口,文件保存用了Excel格式.-C# programming interface and is the main control, communications with the serial ports, saving the file format used by Excel.

有关数字图像处理的各种方法，图像平滑，图像锐化，边缘增强，特征提取等，封装了各类图像处理的算法。对于图像学习者有很大的实用价值。

butterworth高通滤波器的原程序，可用ＭＡＴＬＡＢ的ＦＩＬＴＥＲ函数测试．可得到高通滤波器数字系统函数的系数．(Butterworth high-pass filter the original procedure, MATLAB can be used to test the FILTER function. Available high-pass filter function of the coefficient of digital systems.)

说明：  读写SD卡的头文件，MMC，不含fat文件系统。(Read and write SD card.)

数据结构与算法强化训练，近百页，课程学习的基本资料(Basic information of the data structures and algorithms, nearly a hundred pages of the intensive training course)

MFC可以编辑listcontrol每行每列的内容双击即可修改VS2013直接可以运行。(MFC can edit the contents of each row per column ListControl, double click to modify VS2013 can run directly.)