delphi 中国人开发的表格控件，功能不错。

数据库作业，ADO,显示数据库，概率分布，随机产生数据,作图，-operation of the database, ADO, database shows that the probability distribution of random data, mapping,

将八比特串行传输数据转换为并行的四比特数据-eight bits serial transmission of data will be converted to parallel four bits data

MySQL数据库存取例子代码 -MySQL database access code examples

Visual Basic编写信息管理系统案例，班组建设管理系统。-Visual Basic preparation of case information management system, team-building management systems.

下载后，要在F盘目录下建立“我输出的工程”程序才可运行！-download, in the F disk directory to establish "I output of the project" procedures before running!

资产管理系统， 四十 的蛇社队以欧] 哦佛皮杜佛艘佛艘-asset management system, the 40 teams with clubs snake Europe] Oh Buddha Buddha Pompidou vessels from Dover

管理系统是一个适用于中小型超市管理的软件,没有用户数量限制,主要特点:1所有商品进出可直接扫描（包括进货、零售、盘盈盘亏等处理)。 2支持钱箱功能、零售票据打印功能。3支持多仓区管理。4售货员暂时离开时可以锁屏，必须有密码才可以打开。 5对库存过高或过低时报警。6．不同操作人员设置不同的权限，实现分工明确，严格限制操作员操作权限，避免泄密。7．对顾客发会员卡，在电脑里建立会员资料，记录会员消费信息。实现对常客的管理，顾额在结算可选择普通顾额及会员，若为会员时自动按会员价结算 8．可将供应商、商品等信息录入电脑保存，以供查询、分析。 9． 及时、方便地查询应付款、自定义时间段查询销售业绩、会员消费情况分析、当前库存价值分析等。 10．基于微软的Access构建，具有良好的兼容性和易用性，可以很方便地与Word、Excel交换数据-management system is an application in small and medium-sized supermarket management software, users no quantitative restrictions, the main features : an all goods can directly access scanning (including wholesale, retail, inventory profits, etc. Check processing). Two box support functions, retail paper printing function. Three support multiple warehouse management. 4 salespersons can temporarily leave the lock screen, a password must be open. Five pairs of stocks too high or too low when the alarm. 6. Different operators set up different competencies to achieve a clear division of labor, and strictly limit the operation t

Excel表格是输入输出经常需要涉及到的。操作Excel表格的方式也多种多样。比如，通过调用Excel程序的COM组件对Excel进行操作。但是，这种方式限制较多，且实现难度比较大。但是，用于访问数据库的组件ADO，是支持多种数据源的，其中就包括Excel文件。我们可以通过ADO组件对Excel文件进行读写访问。当然，在.NET平台上对应ADO数据访问组件的是ADO.NET组件。我编写的这个类就是通过ADO.NET实现了Excel文件的读写。由于时间仓促，功能还不是很完善，会在以后有时间的时候进行版本升级。也请各位高手多多批评指正。 -Excel spreadsheet input and output is often of the need to address. Operation Excel variety of ways. For example, by calling the Excel COM procedures for the operation of Excel. However, this approach is more limited and more difficult to achieve. However, for access to the database components ADO, is to support multiple data sources, including Excel file. We can ADO components to read and write Excel files visit. Of course,.NET platform counterparts ADO data access components of ADO.NET components. I prepared this category is achieved through ADO.NET read and write Excel files. Because time is so short, the function is still not perfect, will in future have the time for version upgrades. Members also criticized many

ADO版本的Delphi通用查询组件。只需设置欲查询的select语句，就可以根据select语句中的各个字段字段进行查询了-ADO generic versions of Delphi components inquiries. Inquiries can set up the select statement, can select statement to the field for all fields of inquiry

科研管理系统的部分代码，全部通过vc6.0的调试，望大家指点。 -Scientific research management system, part of the code, and all passed the vc6.0 debugging, hope everyone pointing.