串口传输代码，用CSerial类编写，可以实现两个串口的传输数据。...

GPS nmea0183 解释器程序,详细解释了0183格式的语句，并分析，全部源码-GPS nmea0183 interpreter procedures, a detailed explanation of the format of the 0183 statement and analysis, all FOSS

在许多软件系统中，表格控件在对数据进行浏 览、编辑等操作方面都有良好表现。遗憾的是，Visual C++并没有提供直接支持表格操作的通用控制类。不 过，我们可以通过注册VisualC++5.O的ActiveX 控件中的Microsoft FlexGrid Control,version5.0 控件并添加到项目中来实现对表格的显示及操作。下 面将结合具体实例，介绍如何在对话框中加入表格控 件并实现对表格数据的显示、修改和保存。文中程序 是在中文WindowsNT4.0环境下，用VisualC++・5.0 编写的。 -In many software systems, forms control in the data view, edit and operational aspects such as good performance. Unfortunately, Visual C++ does not provide direct support to form a common operational control class. However, we can register VisualC++5. O The ActiveX controls in the Microsoft FlexGrid Control, version5.0 control and add to the project to achieve the right form of display and operation. Below with specific examples on how to add form controls in the dialog box and to achieve the display of tabular data, modify and save. This paper program is in the Chinese WindowsNT4.0 environment, using VisualC++ ・ 5.0 prepared.

使用VC实现了软件升级的功能，大家可以参考一下！

VC++6 RAS高级编程-VC 6 RAS Advanced Programming

关于 gps nema0183 标准格式提取有效字符的DOS C 语言程序-Standard format for extraction on the gps nema0183 valid characters DOS C language program

Digit core phone 源代码-Digit core phone source code

域名系统安全（PKI）签名机构

文章讨论了用DFT法实现数字滤波时存在的若干问题-Article discussed the use of DFT method when digital filtering realize the existence of a number of issues

南京邮电大学现代信号处理课程 郑宝玉老师的上课课件,非常实用-Nanjing University of Posts and Telecommunications of modern signal processing courses ZHENG Bao-yu of the class teacher courseware, very useful

一语音电话的通讯程序，模拟modem连接， 可实现接打电话的功能-a voice telephone communications procedures, simulating modem connection, then realize the function call