四输入四输出ELM

西安交通大学的《自制可编程控制器》电子书(Xi)

Mobile Channel Characteristics, 移动通信信道的很好的一本书，经典书籍。(Mobile Channel Characteristics, mobile communication channel a good book, classic books.)

乘法器用werlg做的，大家看一下，有不对的地反，欢迎指正。-chengfaqi

捷联惯导导航仿真程序，包括位置，速度，加速度的的仿真(SINS navigation simulation program, including position, velocity and acceleration of the simulation)

关于最新的边界元快速算法的专著，提出了一种代数方法来加快边界元方程组的求解。值得一看。(Boundary Element Methods (BEM) play an important role in modern numer- ical computations in the applied and engineering sciences. Such algorithms are often more convenient than the traditional Finite Element Method (FEM), since the corresponding equations are formulated on the boundary, and, there- fore, a signifi cant reduction of dimensionality takes place. Especially when the physical description of the problem leads to an unbounded domain, traditional methods like FEM become unalluring)

学生旷课记录模拟，建立了一个学生类，记录学生旷课次数-Student absenteeism record simulation, students set up a category,

全屏幕模拟时钟的C源程序- The entire screen simulates the clock the C source program

说明：  用于惯性导航算法开发，集成所有传感器的初始化，可以读数据。(IMU development, AHRS,this is an easy thing for everyone. let's go go go .)

利用循环卷积和线性卷积之间的关系，用FFT和IFFT的现有程序实现信号线性卷积快速实现-cyclic and linear convolution convolution of the relationship between FFT and IFFT with the existing procedures of linear convolution signal Fast

利用IDL读取MODIS影像L1B和MOD03数据(HDF格式),计算遥感植被指数NDVI(MODIS images using IDL to read L1B and MOD03 data (HDF format), the calculation of remote sensing vegetation index NDVI)