4、学员管理系统_面向对象

SHT20温湿度传感器的51控制。可完美使用其控制传感器从而得知外界温度。下载后请给好评，谢谢(51 control of SHT20 temperature and humidity sensor. Perfect use of its control sensor to know the external temperature. After downloading, please give it a good comment. Thank you.)

C# Office 菜单控件及应用实例源码，让你的C#窗体快速实现一个类似于Office软件界面菜单那样的菜单效果，本源码包包括了控件源码和例子源码，菜单效果请参见演示截图。

说明：  LabVIEW与MATLAB混合编程 在LabVIEW中链接MATLAB里的FFT函数，进行频谱分析，与调用LabVIEW平台的FFT函数进行分析的结果相比较。(Hybrid programming of LabVIEW and MATLAB Link the FFT function in MATLAB in LabVIEW to do spectrum analysis, and compare with the result of calling the FFT function of LabVIEW platform.)

说明：  烟厂库房温湿度检测系统，实现数据监测、设备状态、报警等功能(Temperature and humidity detection system of tobacco factory warehouse realizes data monitoring, equipment status, alarm and other functions.)

图书 伦敦商学院 基于excel和vba的高级金融建模(Advanced financial modeling based on Excel and VBA)

说明：  本程序为主成分分析PCA方法实现数据的降维(Principal component analysis)

交流电路计算公式，硬件设计的好帮手，轻轻松松设计电路-exchange circuit formula, hardware design good helper, a light-hearted circuit design

2-order markov predictor

simulation of 24 pulse isolated. it is the best compared with 12 pulse and below in power factor. it can be achieved with 12 pulse and simple pulse doubling circuit.

说明：  python生成三维球体混凝土骨料，用于ABAQUS数值分析(Python generates three-dimensional spherical concrete aggregate for ABAQUS numerical analysis)