An Abaqus UHARD subroutine

说明：  在并网时运用PQ策略，离网时运用VF控制，2种状态控制(PQ strategy is used in grid connection, VF control and two state control are used in off-grid connection.)

一款相当不错的餐饮业的管理软件,可以对饭店进行模块化管理-quite new to the food industry management software, the hotel management for modular

说明：  利用AUTOLISP进行CAD二次开发，里面画了盘式法兰的两个视图，适合新手(Using AUTOLISP to redevelop CAD, two views of disc flange are drawn, which is suitable for beginners.)

（1） 熟悉连续信号经理想采样前后的频谱变化关系，加深对时域采样定理的理解． （2） 熟悉时域离散系统的时域特性 （3） 利用卷积方法观察分析系统的时域特性． （4） 掌握序列傅立叶变换的计算机实现方法，利用序列的傅立叶变换对连续信号，离散信号及系统响应进行频域分析． -(1) familiar with the continuous signal to the manager before and after the sampling of the spectrum changes relations and deepen the time-domain sampling theorem understanding. (2) familiar with the time-domain system discrete time-domain (3) using deconvolution method of analysis in time domain characteristics. (4) master sequence Fourier Transform computer, using the Fourier transform sequence of continuous signals, Discrete signal system response and frequency domain analysis.

Zhuang2011_Article_Modified-VSIMMAlgorithmWithAnA

等离子体ppt，描述了平面波的色散关系式，非磁化等离子体中的高频电磁波 平行于磁场方向传播的高频电磁波，冷等离子体波，托卡马克等离子体的射频波注入(Plasma PPT, describing the dispersion relation of plane waves, high frequency electromagnetic waves in non magnetized plasma, high frequency electromagnetic waves propagating parallel to the direction of the magnetic field, cold plasma wave, and radiofrequency wave injection of Tokar Mark plasma)

说明：  生成正弦激励信号，用于模拟导波激励荷载的施加(Generate sinusoidal excitation signal to simulate the application of guided wave excitation load)

斗地主 斗地主 斗地主 斗地主 斗地主 -doudizhu

一个汉字任意点阵字库制作软件,它的主要功能就是把windows用中使用的矢量的ASCII码和汉字转换为点阵的英文点阵字库和汉字点阵字库-an arbitrary lattice Chinese character production software Its main function is to the use of windows with the vector of ASCII conversion of Chinese and the British lattice Dot-matrix text font and font Chinese lattice

无人机飞行控制系统的几个仿真包括纵向通道和横侧向通道，采用PID算法(Several simulations of UAV flight control system include longitudinal channel and lateral channel, using PID algorithm)