ansys命令流

改程序描述了，在vs中数据库的一系列的用法，重数据库的链接，数据库的创建，数据库的访问和数据库视图的建立，数据库修改等基本的过程。不愧为学习数据库的好例子。-Change procedure described in the series vs the usage of the database, re-link to the database, database creation, database access and database view creation, database, modify the basic process. Worthy of study and a good example of the database.

Knuth不僅僅是傑出的programmer，同時也是世界聞名的數學家和演算法的專家。他的經典巨著The Art of Computer Programming裡頭寫的是他畢生研究演算法和程式設計的精華(Knuth is not only an outstanding programmer, but also world-renowned mathematicians and experts algorithm. His classic masterpiece, The Art of Computer Programming is written inside his life-long study of algorithms and the essence of programming)

使用qt-c++來做為gui應用的教學檔，包含建立環境與第一次的Project建立(Use qt c++ to do the teaching file for gui applications, including the establishment of the environment and the establishment of the first Project)

说明：  bekken BK3254 Designkit

说明：  逆变器将直流电转化为交流电，若直流电压较低，则通过交流变压器升压，即得到标准交流电压和频率。对大容量的逆变器，由于直流母线电压较高，交流输出一般不需要变压器升压即能达到220V，在中、小容量的逆变器中，由于直流电压较低，如12V、24V，就必须设计升压电路。(The inverter converts DC into AC. if the DC voltage is low, the standard AC voltage and frequency can be obtained by boosting the voltage through the AC transformer. For large capacity inverters, because of the high DC bus voltage, the AC output can reach 220V without transformer boosting. In medium and small capacity inverters, because of the low DC voltage, such as 12V and 24V, the boost circuit must be designed.)

说明：  并网逆变器的控制模型，包含有功功率无功功率控制，以及谐振控制(Grid connected inverter)

这是一个关于断路器电弧的pscad程序软件，需要者可下载(This is a PSCAD program software for circuit breaker arc, which can be downloaded by users.)

说明：  大规模对抗代码，有追逃，有需要的可以看看(Python code about Against. You can download if you need.)

java websocket 开发 oracle 首席架构师著(java websocket programming written by oracle chief architect)

反距离加权算法的matlab实现，适用于dem的插值重建(Inverse distance weighting algorithm in matlab)