测试 PB 调用DLL 测试 PB 模块嵌入历史系统

可以实现软件的限次使用-software can restrict the use of time

IDE设备直接读取程序 ASM(汇编语言编写)，在DOS下可直接使用。-IDE devices directly reader ASM (written in assembly language), the DOS can be used directly.

本例子是利用VC++编写的一个聊天室软件，希望对大家有所帮助-This example is the use of VC++ written in a chat room software, want to help everyone

1、 用高级语言编写和调试一个简单的文件系统。模拟文件管理的工作过程。从而对各种文件操作命令的实质内容和执行过程有比较深入的了解。 2、 要求设计一个n个用户的文件系统。每次用户可保存m个件，用户在一次运行中只能打开一个文件。对文件必须设置保护措施，且至少有Creat,Delete,Close,Write等命令。-1, with high-level language debugging and prepared a simple file system. Simulation document management process. Thus the various documents commands to the substance and implementation of a more in-depth understanding. 2, designed a n users file system. Each time a user kept m pieces in a user operation can open a file. The document must install protective measures, but at least Creat, Delete, Close, etc. Write orders.

工业控制研华板卡VC编程实现AD程序，很不错的，用动态连接库的方式调用函数，适合工控软件提供的开发方法-Advantech industrial control board VC Programming AD procedures, very good, the dynamic link library of the function call, for the Industrial Control Software Development Methodology

操作系统实验四：连续式与分页式主存管理的模拟实现 模拟在连续分配与分页管理两种方式下，主存空间的分配与回收，帮助学生加深了解存储器管理的工作过程。 注意，该实验为模拟实验，并不要求进行真正的内存分配与回收，主要是编写程序模拟其中过程即可。 -four experimental operating system : Continuous and pagination main memory management simulation simulation in a row and pagination distribution management in two ways, Main storage space for the distribution and recovery, to help students better understand the storage management process. Noted that the experiment simulated experiment, does not require real memory allocation and recovery, preparation procedure is the process which can be simulated.

介绍调试技术与异常处理控件开发 VC 开发进、阶段- The introduction debugging technology and the exception handling control to develop VC to develop, the stage

此代码演示了如何使用vb编程来禁止usb接口的使用!-this code demonstrates how to use Visual Basic Programming Interface to prohibit the use usb!

C++ 实现的windows service 服务源代码，使用的是vs2008-C++ Realize the windows service services source code, using vs2008

windows9x/2k/xp下面的软盘镜象制作例子。 在windows9x下面采用了VWIN32_DIOC_DOS_DRIVEINFO 来对软盘进行绝对读写。-the instance of making floppy disk mirror image under windows9x/2k/xp.Under windows9x adopt the VWIN#@_DIOC_DOS_DRIVEINFO absolutely read and write the floppy disk.