test4

说明：  添加了模糊控制器的人工势场算法，可以直接运行(The artificial potential field algorithm of fuzzy controller is added, which can run directly)

说明：  时域有限差分 电磁波入射到pec表面，pmc表面等例子(FDTD electromagnetic wave incident on PEC surface, PMC surface and so on)

配合NI采集板卡对伺服电机进行闭环控制的模块(A closed loop control module for servo motor with NI acquisition card.)

说明：  采用ODBC技术,利用VC++对XLS文件的结构和记录内容进行了读取(The structure and record contents of XLS files are read by using ODBC technology and VC.)

Multi-waveform driving circuit is suitable for Chopper PWM output, etc.

ABB电表针对系统集成商的中文文档，一般是拿不到的呢。-ABB meter system integrators against the Chinese document is generally not available to it.

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为学生预约、排队上机实习所作的程序 需要实现功能： 1，查询，根据输入时间，输出机位信息。 2，即为预定，根据输入的日期和时间段查询是否有空机位，若有则预约，若无则提供最近空机时间段。另：若用户要求在非空时间上机，则将用户信息插入该时间段的等待列表. 3,退出预定，根据输入的时间，撤销该时间的预定。 4，查询是否有等待的信息，若有则按顺序显示联系方式，若无则显示提示信息。(Program for student appointment and queuing Functions need to be implemented: 1, query, according to the input time, output the information of the machine. 2, is a reservation, according to the input date and time to query whether there is an empty space, if there is an appointment, if there is no time to provide the nearest flight time. Also: if the user requests the machine on non empty time, the user information is inserted into the waiting list of the time period. 3, withdrawing from the reservation and revoking the scheduled time according to the time of the input. 4, query whether there is waiting information, if there is the order to display the contact in order, if there is no display of prompt information.)

One program to simulation light passing through a glass sphere. It is interesting and can be used in geometric optics.

餐厅管理系统，可以增删改查，还在改进，还不行吗(Restaurant management system, you can add, delete, modify and check, is still improving, is not it possible?)