不同边界条件下均匀直梁固有频率计算软件源代码

锁相环matlab实现，可提取并网逆变器网测电压相位。(PLL based on matlab,extraction of voltage phase in grid connected inverters.)

该程序是可见光通信中计算光照强度的程序，用于研究可见光通信光源分布(LED arrary , VLC, Illumination)

说明：  拉登变换，拉登逆变换，可以用于地震数据的波场分离(radon transfer; Wave field separation for seismic data)

说明：  surfer软件模型转化到3dec直接应用的小程序(Small program of transforming surfer software model into 3DEC direct application)

说明：  线性阵列方向图生成程序，matlab代码 。包括和波束方向图生成、差波束方向图生成，具有自主知识产权。(linear_array_pattern)

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)

说明：  思科为IEC61850行业标准实现的源码库，其中提供MMS、GOOSE/SV完整的服务和例程。(Sisco provides a source library for IEC61850 industry standard implementation, which provides complete services and routines for MMS, GOOSE/SV.)

使用IDL编程，envi批量镶嵌处理，方便处理多个影像，快速高效(Using IDL programming, envi batch mosaic processing, convenient processing of multiple images, fast and efficient)

说明：  LSDYNA自定义本构模型文件, 很实用(LSDYNA User Defined Materials)

本模型采用矢量控制与SVPWM相结合的方法，应用在低压微电网中。直流源电压为600V，逆变器输出电压为380V，可实现稳定功率输出。模型对网侧控制策略中每一模块尽量做出了说明，方便初学者更快理解三相逆变器控制策略的实现方法，运行效果非常好。(This model adopts the method of combining vector control with SVPWM, which is applied in low voltage microgrid. The DC source voltage is 600V, and the inverter output voltage is 380V, which can achieve stable power output. Each module is explained as far as possible in the network side control strategy. It is convenient for beginners to understand the realization method of the three-phase inverter control strategy faster, and the operation effect is very good.)