elm_linear

采用visual c++ 作为前台开发语言，sql server 2000 作为后台数据库开发的安全行业标准管理体系数据库，其功能强大！(The use of visual c++ As a front to develop language, sql server 2000 database development as a background security industry-standard database management system, its powerful!)

ado VC连接ACCESSE的初级简单教程，适合新手，(ado VC connection ACCESSE primary simple tutorial for novice,)

说明：  基于modbus rtu封装的通讯协议，很好用(Communication protocol based on Modbus RTU encapsulation)

使用SetWindowLong改变窗口的缺省窗口处理函数，从而建立可以显示不同颜色列表的程序(use SetWindowLong to change the default window to window handling functions, establish can show different colors scheduling procedures)

PMA规约模拟测试软件。适合初学者使用，包含几个常用规约(PMA Statute of the simulation test software)

说明：  该程序实现了对mdb数据库文件，用mfc来编写界面进行浏览。压缩文件里的StuInfo6.mdb为所给的数据库文件。 通过按钮控件可以将记录移动到第一条记录，最后一条记录以及上一条记录，下一条记录等等。(The program realized mdb database file to write the interface with mfc browsing. Compressed file in the StuInfo6.mdb for the given database file. Button controls can be recorded through the move to the first record, last record and previous record, next record and so on. )

说明：  通过修改，注册表，实现修改默认打印机功能(it is used to modify the setting of the defualted printer )

有关4QAM，16QAM，64QAM，DQPSK的调制解调的(The 4QAM, 16QAM, 64QAM, DQPSK modulation and Demodulation)

Simple Run File im Memory )

非常实用，内有注册码，包含多个模型，分析数据非常准确(Very practical, there are registration code, contain multiple models, analyze the data very accurate)