通过串口接收和发送十六进制数据并在界面中显示。

COM中使用SAFEARRAY数组例程，代码中给了两种数组的用法，一种是字符串数组，另一种是自定义数据结构数组。 -use COM SAFEARRAY array routines, a code for the use of two arrays, a string array, and the other is from the definition of array data structure.

Componente e exemplos para utilizar webcam.

Visual C++实践与提高系列丛书-COM&COM+(源代码)-Visual C Practice and improve Series-COMCOM (source code)

f您的可用下载数就会增加1次。更多说明请参看[帮助说明] 您(isabelle-olivia@163.com)最近上载的源码有： 您的可用下载数就 -f you are available to download one will increase the number of times. More description see [Help] you (isabelle-olivia@163.com) recently uploaded the source code has: your download is available on the

网上收集的一些delphi开发资料，有兴趣的可以下载-Delphi-line questionnaire to collect some of the development of information, are interested in can be downloaded

THE USING OF ATL TO PROGRAMING COM/DCOM/ACTIVEX CONTROL

计算机软件技术系列丛书之一，软件开发人员必备的书，注重软件项目方面的。-Computer software technology, one of a series of books, software developers must book, pay attention to software projects.

基于_bstr_t的一个类似CString的类 -A class which is based on _bstr_ as CString

不用ActiveX控件播放声音文件 Public Declare Function sndPlaySound Lib "winmm.dll" Alias _ "sndPlaySoundA" (ByVal lpszSoundName As String, _ ByVal uFlags As Long) As Long-Play Audio File Without ActiveX Controls

采用循环，而不是递规，系统资源占有少可计算 n 皇后问题把问题线性化处理，可以把问题分块，在分布式环境下用多台计算机一起算。-The use of the cycle, rather than delivery rules occupy less system resources computable n Queen of issues to deal with the problem of linear, you can block the problem, in distributed environments with multiple computers together.