rechuandaofangcheng

一个锁屏幕的程序，不再电脑旁时，防止被其他人看你的电脑资料(A lock screen program is no longer next time the computer, and prevent other people to read your computer data)

4) 创建一个名为Complex的类，进行复数的算术运算。复数的形式为： realpart+imaginarypart*i 用浮点变量表示类的private数据。提供构造函数，能够对所声明的该类对象进行初始化。在不提供初始化值的情况下，该构造函数应包含默认值。针对以下功能，分别提供一个public成员函数。 （1）两个复数相加； （2）两个复数相减 （3）用（a, b）的形式打印复数，其中a为实部，b为虚部。 (4) Create a class called Complex, and perform complex arithmetic operations. Plural form: realpart+imaginarypart* i said private data class with floating point variables. Provide a constructor, the object can be declared for the class is initialized. In the case do not provide initialization values, the constructor should contain default values. For the following functions, which provide a public member function. (A) two complex numbers (2) the subtraction of two complex (3) (a, b) in the form of plural printing, where a is the real part, b is the imaginary part.)

一个学习Mef的demo，Modularity with mef(A study of Mef demo ,Modularity with mef )

现在飞的稳定的apm给空的源代码，，可以提供参考(apm is project，)

matlab dsp中函数downsample和upsamplec代码(matlab dsp functions in downsample and upsamplec code)

说明：  主要用于锂电池界面枝晶生长及枝晶形态计算与模拟分析。(It is mainly used in the calculation and simulation analysis of the interface dendrite growth and dendrite morphology of lithium battery.)

Matlab教程第11章，编成与案例教学(Matlab Guide Chapter 11, compiled and Case Teaching)

this is a project for os labratoar .the subject is one lane bridge

ARDUINO PCF8564 library. Source code

说明：  基于MATLAB完成的神经网络源程序,可以利用该程序完成有关神经网络的应用。(MATLAB based on the completion of the neural network source code, you can use the program to complete the neural network applications.)