九轴姿态解算算法

new chnnel simulation

说明：  quadtree terrain LOD in open gl using c++

帕尔默干旱指数计算程序说明，基于Intel visual Fortran。(The manual of calculate pdsi )

平面波展开法计算声子晶体带隙clear; clc; tic; epssys=1.0e-6; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%a = 0.02; a1 = a* [1 0 0];a2 = a* [0 1 0];a3 = a* [0 0 1];%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%da = 11600; db = 1300; la1a=1.49e10; la1b=4e4; %la2a=4.20e10; %la2b=6e5; f = 0.3; Au = norm(cross(a1,a2)); Rc = 0.008; Ac = pi*(Rc)^2; 

SPI verilog RTL code

【 ！】功能简介：使用MPU6050读取原始加速度、角速度及温度数据。【*】注意事项：无【 ！】实验操作：电脑端使用串口调试助手，选择电脑与STM32相连的COM口，设置为115200-N-8-1，复位开发板，即可接收STM32串口发送给电脑的调试信息。【*】 引脚分配MPU6050：MPU6050片的I2C接口与STM32的I2C1相连,且已接上拉电阻。 SCL PB8 SDA PB9

手机浏览器的起始页文件代码，wml语言编写而成，(Mobile browser start page file code, wml language made)

说明：  opengl基于碰撞检测的简单第一人称射击游戏(Opengl Simple First Person Shooting Game Based on Collision Detection)

强烈推荐vc++环境下的实时曲线程序，老外编的，值得借鉴。里面包含说明文档，我也是一开始使用mschart发现更新数据时出现屏幕闪烁，才找到这个程序，是公开的。(Strongly recommend vc++ Environment real-time curve procedures, foreign made, and worth learning from. Which contains documentation, I also started using an updated data MSChart found when the screen flashes, only to find this program is open to the public.)

VC++与MATLAB的混合编程的快速实现 讨论了如何用MATLAB的complier将*.m函数编译为动态链接库DLL，供VC++使用的方法。(VC++ and MATLAB programming for fast implementation of mixed discuss how to use MATLAB' s complier to*. m functions compiled as dynamic link library DLL, VC++ for the methods used.)