Excel

朴素贝叶斯的在Python中的调用方法以及对数据的训练及预测方法(Naive bayesian call methods in Python and the training and prediction methods for data)

jquery实现的无限级联菜单，Select下拉列表式的级联菜单，三个下拉框的值相互影响，无限级联扩展，无需ajax，纯json数据调用。调用方式请参见示例文件。

说明：  用PSCAD实现微网模型，有光伏发电机，风电机组(Realizing microgrid with PSCAD, photovoltaic and wind power)

说明：  This article introduces two new configurations for precision current sources and current mirrors. Both circuits use n-p-n bipolar devices, but one provides a current source while the other provides a current sink. This permits the use of current sources in IC designs implemented with processes that do not allow p-n-p devices. Analog building blocks such as voltage-to-current converters, active loads, and sink and source current mirrors can be constructed from the new circuits using only n-p-n devices. Furthermore, because these circuits achieve the required precision without the use of high-gain amplifiers, the bandwidths of the circuits are large compared to conventional configurations. The source currents are dependent on a single reference voltage and exhibit good temperature sensivitity

复合材料hashin准则，用于判断复合材料各种典型失效模式(Hashin criterion for composite materials)

JSP留言本程序+代码，界面方面可用DW编辑，基于javabean技术实现，留言板带后台管理，可发送留言和管理留言，功能比较完整，用于学习JSP编程技术相当不错。留言本后台用户名是admin 密码是qipeng 如果不行，可以打开数据库修改md5的数值，环境为Tomcat6.0,如果用5.0，运行会出现乱码，因为5.0对中文的支持还是有一定的问题。

归档单机版程序,access数据库,导入注册文件信息就可以用-single version archiving procedures, access databases, import registration information can be used

some labview source code

matlab对信号的处理，主要是针对振动信号的处理，包括加速度积分到位移，时域经快速傅里叶变换到频域(The signal processing of MATLAB is mainly aimed at the processing of vibration signal, including acceleration integral to displacement, time domain and FFT to frequency domain)