cable1sma1_3D_new2本构关系

用C++语言编写得职工信息管理系统(C language in the preparation of management information systems workers)

关于ISAR运动补偿和SAR成像的matlab 源程序 不错的(About the ISAR motion compensation and matlab source good SAR imaging)

说明：  地理空间处理，功能全面。目前本软件版本较多，这是使用过的最稳定、最全面的软件(Geospatial Processing, Full Function)

迭代计算算法，能够完成收敛分析，求解非线性方程根的一个很有效的方法。(Iterative algorithm can complete convergence analysis and solve the roots of non-linear equations.)

潮流计算，节点导纳矩阵，雅克比矩阵，牛顿拉夫逊法(Power flow calculation, the node admittance matrix, the Jacobian matrix, Newton Ralph)

Psim仿真，PI控制并网逆变器，单极性倍频控制(Psim simulation, PI control grid connected inverter, unipolar frequency doubling control.)

说明：  python随机纤维生成纤维束进行有限元分析（周期性边界条件）(Generate random fiber)

说明：  该软件以函数化方式表示微结构换能元的边界，生成微结构换能元电热耦合仿真计算的ANSYS命令流，获得微结构换能元的电流密度、温度分布、温度梯度、电压分布等参量。该软件的技术特点在于，集成了直接耦合的微结构换能元电热耦合仿真计算方法，适用于V型边界、圆弧边界和椭圆形边界的MEMS换能元，并能进行数据及计算结果的打开、保存、输出、显示与打印。(The development purpose of the software is to express the boundary of the micro structure transducer element in a functional way, generate the ANSYS command flow of the micro structure transducer element electrothermal coupling simulation calculation, and obtain the current density, temperature distribution, temperature gradient, voltage distribution and other parameters of the micro structure transducer element. The technical feature of the software is that it integrates directly coupled thermal electric coupling simulation calculation method of micro structure transducer. It is suitable for MEMS transducer with V-shaped boundary, circular arc boundary and elliptical boundary, and can open, save, output, display and print data and calculation results.)

STM32F4与ADXL355通过SPI通信。(STM32F4 and ADXL355 via SPI communication.)

TM7705 单片机编程 基于单片机（C51）而进行的编程。(TM7705 MCU programming is based on MCU (C51).)