xiaobo

接口技术实验，实现在LCD上倒计时，程序中可设置起始时间。(lcd set time)

matrix_500_data_sheet pdf files

采用波束成形技术的BER计算，小波包分析提取振动信号中的特征频率，利用最小二乘算法实现对三维平面的拟合。( By applying the beam forming technology of BER Wavelet packet analysis to extract vibration signal characteristic frequency, Least-squares algorithm to fit a three-dimensional plane.)

九直行九横列，共分成九个九宫格，每行列都由１到９、不能重复的阿拉伯数字组成，每个九宫格亦然(Nine, nine rows and nine columns are divided into nine sections. Each row is composed of 1 to 9 figures that cannot be repeated)

说明：  丁宝仓论文预测控制算例复现，线性矩阵不等式(Recurrence of predictive control example in Ding Baocang's paper)

渐变背景,在窗体中从上至下依次绘制多个矩形，使它们的填充色从蓝变化到黑，就能很好地模拟出渐变效果-graded background, in which top-down windows were drawing more than rectangular, filling their color changes from blue to black. it will be able to simulate effects of graded

空间桁架的静力分析,很好用的，任意三维空间桁架都可以用(analysis for space truss system)

说明：  广义旁瓣消除，matlab示例代码，波束成形经典方法(Generalized sidelobe elimination, MATLAB sample code, beamforming classic method)

VB API函数-VB API Function

python 3.23的文档，非常适合初学者(python 3.23 of the document, very suitable for beginners)