simulink

足球俱乐部游戏的管理软件 能够完成交易等-club game management software to complete transactions

说明：  进行对链表修改时间，来设置软件使用的期限，还有实现硬加密和解密的方法(Software Registry Link List Setting Software Use Time)

可惜一开始没能画成圆,所以整个过程都是菱形的变换,希望大家多多指教,能够想办法把初始状态就围成一个圆(Unfortunately, the beginning could not draw into a round, so the whole process is the diamond transformation, we hope the exhibitions, to be able to think of a way to put the initial state is surrounded by a circle)

討論了2×2 MIMO信道 使用 ML detection(ML detection for 2 *2 MIMO channel is discussed.)

说明：  OLED显示 STM32 STM32F103F103源程序(OLED display STM32 stm32f103f103 source program)

VB通过注册表禁用Windows某些桌面属性，具体到本例来说，是通过修改注册表禁止用户通过桌面右键来打开桌面属性选项，从而禁用了系统属性功能，这只是一个VB修改注册表的实例，禁用桌面属性只是一个功能演示。

Delphi自动查找DSN读取SQL并打开数据表，程序基于原生Delphi实现，无需使用第三方控件，在Delphi7环境下直接编译即可，运行效果如测试截图所示。

修改程序图标的VB源码实例，记得以前有很多恶评软件会改变程序的图标，把图标变成自定义的模样，有的看上去很恐怖，这个例子是用VB代码 实现的，更改系统图标为指定样式，本程序用起来相对简单，只需设定需要修改的图标地址，点击“修改”按钮，即可成功修改图标样式。注：修改完成需要重启电脑后生效。

说明：  图书馆模拟管理系统,对里面的功能简单容易懂,一看就会,是学习asp的好东西!(simulation library management system, right inside the function simple and easy to understand, one will see, asp to learn the good stuff!)

RC5 encryption algorithm is a new fast symmetric block cipher developed by Ron Rivest for RSA Laboratories. Intended as a possible successor to the Data Encryption Standard, RC5 has a variable word size, a variable number of rounds, and a variable-length secret key, so the user can explicitly manipulate the trade-off between higher speed and higher security. RC5 is suitable for hardware or software implementations; the encryption and decryption algorithms are exceptionally simple. A novel feature of RC5 is the heavy use of data-dependent rotations.