DOS Programing

这个是最经典的权威源代码-this is the most authoritative classical source code

利用windows api 编写的串口通信程序,有很大的参考价值,自己可以根据此程序编写响应的控件,或者做成通信单元,都是不错的选择-Prepared to use windows api serial communication procedures, have a great reference value, they can prepare to respond in accordance with the procedures of control, or make communication modules are a good choice

企业进销存管理系统说,本系统主要实现了支持多条件查询、批量填写进货单及销售单、与代理商和供应商往来账本明细，绝不存在假账、漏账、差账等情况、图表分析月销售状况、当外界环境（停电、网络病毒）干扰本系统时，系统可以自动保护原始数据的安全、强大的报表打印等功能-Purchase, Sales and Inventory Management System for Enterprise said that the system is mainly to support the realization of multi-criteria query, fill in quantities and sales of single-进货单with agents and suppliers, details of contacts book, does not even exist accounting, missed payments, bad debts, etc. Analysis of sales on the chart, when the external environment (power, network virus) interfere with the system, the system can automatically protect the safety of the raw data, powerful features such as print statements

获取WINDOWS NT下系统时钟的最高中断频率.-access to Windows NT system clock frequency of the maximum disruption.

vb学生管理信息系统 适用与毕业设计 娘洗撇-vb application of student management information system design and graduated from mother to wash charge

内码转换 内码转换 内码转换

在本例中，我们将通过对串行化这一概念的了解对数据进行存储和读出，应用程序可以打开一名为“ok”的文件，该文件存储着一些字符串信息。-in this case, we will adopt the serial of understanding of the concept of data storage and reading, Applications can open an "ok", the document storage string some information.

硬件信息获取系统设备信息VB2005的代码-Access to information system hardware device information VB2005 code

简单的中间件rpc程序，工程已设置好，可直接用。-Rpc middleware simple procedure has been set up, can be directly used.

将YYYY-MM-DD HH-MM-SS的日期转化为自1900年01月01日00分00秒开始的秒数-will YYYY-MM- DD HH-MM-SS into the date from January 1900 01 Japan 00 minutes 00 seconds of the start seconds