keyboard

实现键盘扫描0-F，可以用来检测键盘的输入(The realization of the keyboard scan 0-F, can be used to detect keyboard input)

实现单片控制,kongzhidiantide(shixiandanpianjikongzhi )

图书馆管理系统用的是VB和SQL语言开发的(Library Management System)

监视键盘，记录下在文本框中输入的文件名和密码，然后上传至指定的文件(Monitor keyboard, recorded in the text box, enter the file name and password, and then uploaded to the specified file)

说明：  在基于脉冲的UWB系统中，采用瑞克接收机合并多径信号能量并进行相干检测，信道估计问题即估计多径信号的到达时间和幅度。在基于OFDM的UWB系统中，接收机根据信道频域响应对每个子信道进行频域均衡后进行相干检测，信道估计问题即估计信道频域响应。(Pulse-based UWB systems, rake receivers using the combined multipath signal energy and coherent detection, channel estimation problem that is estimated multipath signal arrival time and amplitude. OFDM-based UWB system, the receiver under the channel frequency response of each subchannel to frequency domain equalization after coherent detection, channel estimation problem that is estimated channel frequency response.)

用KEIL-C编写的交通灯源代码 对课程设计的朋友很有帮助的(KEIL-C prepared by the traffic lights at the source code of the Friend of the curriculum design helpful)

一个简单的OPENGL程序,关于MENU的显示，点击鼠标右键，显示SUBMENU(A simple program in Opengl.)

求五位数各位数字的平方和为100的最大的五位数(Seeking five digits of the square and 100, the largest number of five)

AR模型Davenport风速时程分析程序(AR model Davenport wind speed time history analysis program)

方差比检验代码，可以用来进行有效市场假说的检验，另外是一部分(Variance ratio test code can be used for the test of the efficient market hypothesis, the other is part of the)