SetVol

可以实现的USB的通信，并且有一个简单的界面个供开发人员参考，值得阅读(Can be achieved USB communications, and a simple interface for developers of reference, it is worth reading)

摆脱微软控制用VB自写滚动条模块,有需要的下。(Get rid of the Microsoft VB since writing the scroll bar control module, in need.)

Visual Basic 学习的例子 Visual Basic 学习的例子(Examples of learning Visual Basic)

报刊订阅管理系统.能够实现报刊订阅的基本功能，包括新报刊信息的录入、订阅、查询等操作以及后台数据库的备份和恢复。用户合法注册后必须输入有效密码才能成功进入此系统，可以进行订阅报刊，查询信息，统计信息等操作。对于非法操作，系统有识别和防护措施。 3)元件库存管理：库存的出、入库功能； 4)元件销售统计：统计日、月、季和年的销售量 5)元件查询功能：可对库存、销售进行查询。 (Newspaper subscription management system. To achieve the basic functions of subscriptions, including new press information input, subscription information, operation, and back-end database backup and recovery. After registration the user must enter a valid legal order to successfully enter the system password, you can subscribe to newspapers, query information, statistics, and other operations. For the illegal operation, system identification and protection measures. 3) component inventory management: out of stock, storage functions 4) components sales statistics: Statistics Day, monthly, quarterly and annual sales of 5) element query function: to inventory and sales inquiries.)

使用控件直接生成，vb二维码生成代码。。(Use the controls directly generate, vb the two-dimensional code generated code.)

这个代码是基于MSFlexGrid基础功能进行改良扩展的示例----商业日报和私人旅行里程示例，代码增强了隔行变色，以及整行选择、双击事件，并加入了合计计算功能。同时支持打印输出模拟功能。整个代码为一个类文件，大家可以再此基础上继续扩展和修改。(This code is based on the basis of the functions of MSFlexGrid improved sample expansion---- Business Daily and private travel mileage example, color code to strengthen the de-interlacing, as well as the choice of the entire line, double-click events, and joined the combined computing power. At the same time, support for analog functions printout. The entire code into a class file, we can continue to expand on this basis and modified.)

VB入门， 语法精讲与精炼，简单易懂，可以用来做入门快速扫盲用。(VB entry, grammar succinctly and refining, easy to understand and can be used to make data entry quick literacy use.)

差分GPSRTCM解码程序实现，里面有进制转换等代码(Difference GPSRTCM decoding process to achieve, there are hex conversion code)

说明：  说明：此为球形开关测试程序的上位机软件。 能够记录由下位机上传的每支球形开关 的通断情况，自动记录上传的时间， 并且会将历次的结果保存在PC机的硬盘 中，带有具体的日期，方便查询。(Note : This spherical switch to the testing procedures PC software. To record the next crew uploaded each spherical switch-off, automatically records upload time, and will keep all the previous results of the PC's hard disk, with the specific date, and easily accessible.)

说明：  可以作为控件调用，数据库连接及方法内容调用