Entropy_measures

说明：  实现合成孔径雷达，多点目标BP算法成像，详细注释(Realization of SAR, multi-point target BP algorithm imaging, detailed notes)

这是简单的最优潮流程序，经过IEEE4、IEEE14、IEEE30、IEEE118、IEEE1047系统测试的。(It is a simple optimal power flow program, after IEEE4, IEEE14, IEEE30, IEEE118, IEEE1047 system testing.)

说明：  简单版俄罗斯方块 运用一些基本的C和C++编写而成。。。适合那些学生下载来作报告(Simple version of Tetris to use some basic C and C++ Prepared. . . Suitable for those students to make a report to download)

说明：  php反编译工具，支持目录，只供学习之用请不要用于非法用途！(php decompile tool support directory, for learning, please do not for illegal purposes!)

节点收缩法完整代码，网络带入即可出结果，对网络的节点进行收缩，求得网络中节点的重要程度，用来评价网络中节点重要性的有效模型(The node shrinks the complete code, and the network brings in the result.)

此程序用fortran编写 功能: 1、是计算在载荷作用下的平面桁架位移以及杆件的轴力。轴力符号规定，受拉为正，受压为负。另外还哼计算支座反力。 2、对桁架的节点编号，采取先编可动节点，接着再编固定节点。 3、计算多工况问题 此程序出自《杆系结构程序设计》，有改动，原程序有错误-the procedure used to prepare fortran functions : 1. calculation of the load under the plane truss rod displacement and the axial force. Symbol axial force, the tension is positive, negative pressure. It also supports anti-hum calculating power. 2, the number of nodes truss, the first series to take movable joints, and then re-allocation fixed nodes. 3, the calculation of multi-state issues this procedure from the "bar structural design process," with changes, the original procedure is wrong

说明：  中断例程 ，适合2019年电设，有备无患，单片机型号位 MSP4305529，可直接下载使用。(Interruption routine, suitable for 2019 electrical installations, ready for trouble, single-chip model bit MSP4305529, can be downloaded and used directly.)

智能鱼缸控制系统，可以实现鱼缸的温度自动控制，水位自动控制，超声波测量水位高度，自动换水功能，液晶显现，同时可以手动键盘控制各项参数。(Intelligent fish tank control system)

内部包含大量的多线程示例，参考价值大，每种情况说明分类详细(Internal contains a large number of multithreading example)