Draw-gear-tooth-profile-surface

一个ppt课件，讲述了Matlab的API接口技术(Ppt courseware, about Matlab API interface technology)

说明：  将时域信号进行处理得到加速度频域幅值谱或振级谱(Acceleration amplitude spectrum or magnitude spectrum in frequency domain can be obtained by processing time domain signals.)

VC++调Matlab的简易程序，调出Matlab的figure图(VC++ tune simple Matlab program, bring up Matlab' s figure diagram)

瑞士苏黎世理工四螺旋桨直升飞机的仿真程序，已经作为课程讲解，值得借鉴和学习!(Polytechnic in Zurich, Switzerland four propeller helicopter simulation program has been explained as a curriculum, it is worth drawing on and learning!)

2天线空时码 多天线分集接收技术 本科论文资料(2 multi-antenna space-time code receiver antenna diversity information technology undergraduate thesis)

针对C语言环境下的电力系统潮流计算过程中，负责数据输入的子程序。(Power flow calculation for the C language environment in the process, is responsible for routine data entry.)

基于代价敏感布雷格曼散度的旋转机械轴承故障诊断研究(Rotating Machinery Fault Diagnosis of Bearing cost sensitive Bregman divergence based)

基于matlab实现城镇迁移问题，可用于估计若干年后各城镇的人口情况。(Based matlab urban migration issues, can be used to estimated the town' s population in a few years later.)

stegnography data hiding in image.

LSB隐写算法中的随机数生成函数，和大家一起分享，欢迎下载(Generating function of random number in LSB steganography algorithms)