用verilog编写的sigma-delta adc例子

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)

说明：  通过外部中断（触摸按键），实现led灯的控制(The LED lamp is controlled by external interrupt (key))

说明：  five generation mobile radio NR 5G simulator

说明：  通过php编码实现的，很简单的一个PHP小例子,有增删改查登录注册.里面代码都有注释,数据库MySQL,内置MySQL脚本.可以直接运行.，参看、研究和阅读，提升自我(By PHP code, very simple a small example, PHP has to add and delete login. Registration code inside have a comment, MySQL database, built-in MySQL script. Can be directly run., see, research, and reading, improve yourself)

对语音信号进行预处理，高通滤波，短时分析，自相关分析等(Preprocessing of speech signal)

STM32 RTX实验_消息邮箱（中断方式）(stm32 MDK RTX RTOS MAILBOX DEMO)

能使led灯规律闪烁，没500ms闪烁一次，并且程序通俗易懂(Can make LED lamp flicker regularly)

说明：  高斯光束经过厚透镜的光强分布，平凸透镜，1mm半径(Intensity distribution of Gaussian beam passing through thick lens)

matalb ofdm sxpirement for telecommunication students

说明：  磁场、位场、延拓（向上延拓） 模拟磁偶极子目标源，并与延拓结果进行对比(Magnetic field extension)