YOLO

qt编写tank小游戏，目前还不是很完善，大家共同学习(qt write tank game, is not perfect, we learn together)

收集一些C#数学运算的源码实例，全部是些简单的算术运算，比如求偶数和、求阶乘、求倍数、摘桃算法、对折算法、闰年判断、阶乘表、百鸡百钱、阶乘累加、九九算法表、倒计时、筛选素数、列表框操作等

图形化，线索二叉树，我是个初学者，只有这样的程序，见谅-graphics, data structures, I was a beginner, the only way to the procedures forgiven! !

说明：  IE卡尔曼滤波实验代码，参考文献：Chan, Y.T., Hu, A.G.C., and Plant, J.B. (1979) A Kalman filter based tracking scheme with input estimation. IEEE Transactions on Aerospace and Electronic Systems, Mar. 1979, AES-15, 237-244(Input Estimation kalman)

针对线性高斯系统，采用共轭分布实现量测噪声未知情况下的状态估计和噪声方差辨识。(For linear Gaussian system, a conjugate distribution is adopted to estimate system state and identificate measurement noise variance.)

c语言之文件篇，从基础学起，让你彻底精通c语言的应用。-files of c language,learn form base,lead you to be well up to application of c language

基于DS1420的电子音乐程序.ISD1420由一个单录音信号REC实现录音操作，两个放音信号其中的一个实现放音操作，PLAYE（触发放音），PLAYL （电平放音）ISD1420 可以配置成单一信息的应用，如果使用地址线也可以用于复杂信息的处理。-based on the DS1420 electronic music procedures. ISD1420 from a single recording signal achievement REC recording operation, two audio signal up to the realization of a sound operation, PLAYE (trigger audio), PLAYL (Music-- Horizontal) ISD1420 can configure the information into a single application, If the use of address lines can be used for complex information processing.

北斗GPS接收机，包含信号仿真，可以跟踪卫星，跟踪，捕获，C/A码仿真(BDS and GPS receiver)

说明：  LSTM模型进行股票预测，时间序列预测，LSTM算法(300ETF stock predict by LSTM model)

Electro Magnetic Theory Tutorial Questions & solutions