Dynamic backup files by date (with progress bar)

禁止数据控制组件与数据集组件同步刷新，C++Builder精选源码，很好的参考资料。(No data control component and the data component synchronous refresh, C++Builder selected source code, a good reference.)

菜单的编写与描述，可以帮你更好的学习C++(Peculiar Menu help you to study C++,and it s good for you)

说明：  企业的一些常用功能 应用了换肤，日历显示等丰富的插件(Some of the common functions of the enterprise are skin changing)

说明：  模糊控制pid查表法源码，有需要的可以下载看看，可以用于大家参考学习，一起进步(Fuzzy control pid source code, there is a need to download to see, can be used for everyone reference learning, progress together)

STM32F103驱动12864液晶程序，很适合于初学者，希望对你有用(12864 STM32F103 driver program, it is suitable for beginners, I hope useful to you)

matlab矩量法（Hallen公式）编的半波振子，但是电流总是不对(matlab method of moments (Hallen equation) series of half-wave dipole, but the current is always right)

CMyTreeCtrl,自己编写的TreeCtrl类，完全自绘，响应WM_PAINT，可以拖动，可以设置图标，文本的字体、颜色，可以双行显示文本，以上操作皆可以动态操作，几乎包含了自定义树控件的所有操作，是研究美化控件的不错的参考(CMyTreeCtrl, own written TreeCtrl class, fully self-drawn, in response to WM_PAINT study beautify good reference control)

说明：  用于fluentUDF调试，很方面，有助于找出代码错误。(For fluent UDF debugging, it is very helpful to find code errors.)

本系统模拟一个计算机病员监护系统（Patient Monitoring System, PMS）。该系统随时接受并监视病人的生理信号（脉搏、体温、血压、心电图等），定时记录病人情况以形成患者日志，当某个病人的生理信号超出医生规定的安全范围时向值班护士发出警告信息。当护士需要时还可以要求系统打印出某个指定病人的病情报告。 本系统全部代码采用MFC在Visual Studio .Net环境中编写。患者所有信息保存在Access数据库（PMS.mdb）中。 (A computer simulation of the system Patient Monitoring System (Patient Monitoring System, PMS). The system is ready to accept and monitor the patient s physiological signals (pulse, temperature, blood pressure, ECG, etc.), regularly records the condition of patients to form a log of patients, when a patient s physiological signals beyond the scope of the required safety of doctors to the nurses on duty to issue a warning message . When nurses need also can ask the system print out a report of the designated patient. All the system code using MFC in Visual Studio. Net environments prepared. Patients all the information stored in the Access database (PMS.mdb) in.)

软件测试工程师管理系统，主要用于管理工程师的基本信息和工资情况，包括录入，删除，查询，修改，计算工程师工资，打印工程师信息等(Management System Software Test Engineer, Engineer for the management of major basic information and wages, including the entry, delete, query, modify, Engineer salary calculation, print information such as Engineer)