invt180

tdma cdma fdma的simulink仿真，很好的仿真了三种通信系统(simulation of tdma cdma fdma by simulink of matlab)

绘制椭圆，输入为椭圆中心坐标，方向，角度(drawing ellipse)

二阶双容水位水箱pid控制，非线性控制，运用rk4算法(Second double capacity water tank pid control, nonlinear control, the use of rk4 algorithm)

可以动态调节运行环境的参数，GSM中GMSK调制信号的产生，音频信号通过LM386放大。( Can dynamically adjust the parameters of the operating environment, GSM is GMSK modulation signal generation, LM386 audio signal amplification.)

说明：  说课中常见的三个问题探讨 目前中小学教师说课的问题不少。本文仅就中小学语文教师说课中常见的三个问题提出探讨(Speaking Lesson 3 Common Problems of secondary and primary teachers Speaking Lesson lot of problems. This article far as language teachers in primary and secondary schools common Talking about the class of the three issues)

汽车制动防抱死系统的MATLAB/SIMULINK仿真模型，通过门限值作用(MATLAB/SIMULINK simulation model of automobile anti-lock braking system, through the threshold effect)

里面是matlab的矩形函数的源程序代码，本人自己认真书写的。谢谢(There is the rectangular function of matlab source program code, herself writing seriously. thank you)

CW脉冲信号的检测，基于频域上的能量检测法，该方法实现实时检测。(CW pulse signal detection, based on the frequency domain energy detection method, the method to achieve real-time detection.)

BP算法，异或和认证，本人数据挖掘小作业(BP algorithm, XOR and certification, data mining operations)

卡尔曼滤波的matlab实现，以以及卡尔曼滤波matlab实现过程中出现问题的解决方法(kalman filter matlab)