酒精测试仪源程序（stc89c52单片机，adc0809模数转换器，lcd1602液晶显示器，mq-3酒精浓度传感器）

live media This library is free software you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation

Wince5.0下流驱动范例。包括Makefile source *.def *.c *.h 5个文件！(Examples of downstream Wince5.0 drive. Including the Makefile source*. def*. c*. h 5 files!)

IrisSkin2皮肤及C#范例,C# skin demo-C# skin demo

说明：  成绩管理系统，用VC和SQL 2000开发，非常不错的一个系统，用户根据不同权限访问数据库，进行添加、修改、查询、删除、打印、备份和还原数据库等操作(performance management system, with VC 2000 and SQL development, a very good system, Under the authority of different users access to the database, add, modify, search, delete, print, backup and restore databases, and other operations)

C++中对EXCEL的操作，包含绝大部分EXCEL的功能，如单元格格式操作等。(There has been the C++ project BasicExcel for quite some years now. It is very useful to read and write Excel sheets in .xls format. However, it contains only very basic functionality. There are missing features like text formatting using fonts, and display formats and formulas are not yet supported. This article covers this additional functionality. The new, derived project ExcelFormat is based on the old BasicExcel code, and just adds what I was missing for my own needs. If you want to see where I am using the new library, you can look at the Export functions of Service Manager and Uninstall Manager.)

4相开关磁阻电机仿真，各个参数已经调好了，自己添加电机所用的ITBL和TTBL表格便能用(4 phase switched reluctance motor simulation, the parameters have been adjusted, the ITBL and TTBL forms used to add the motor can be used.)

压缩包里有三个文件，一个是ise工程文件Label5.9，一个是机器码testnameandbook，另一个是机器码对应的MIPS汇编语言测试学号。首先确保电脑安装了ise14.7，打开Label5.9，双击Label5.9.xise，即可打开ise工程，其他仿真同ise一般操作。

之前这个梯形算法有点小问题，我自己调试的时候发在减速阶段有点问题，最后发现是有个运算出了一点问题，所以改正了一下，给大家使用。

使用MSP430G2553芯片的定时器进行中断计时的四位数码管显示分钟和秒钟时间(Use MSP430G2553 chip timer interrupt timing four digital display minutes and seconds)

ATP软件114版，内容丰富，内有多种模型挑选，并且含带各种类及线路的是咧多样化。(ATP software 114, rich in content, with a variety of model selection, and with a variety of classes and lines are diverse.)