VerySource

使用excel制作自己需要的管理软件，使用excel制作 自己需要的管理软件(Using Excel to make the management software you need)

距离波们拖引干扰，雷达信号，matlab仿真(matlab radar simulate)

说明：  超声频域里面的成像，取自github。自己可以改编成想要的。(ultrasound imaging. you can change it for yourself.)

gmm test gmm test-gmm test gmm test gmm test

晕传一个东西居然用这么长时间是不是应该改进一下了现在这个时代谁有那么多的时间去折腾呀-things spent such a long time is not what should be improved now this era who has so much time to toss about ah

CSS3淘宝店铺客服悬浮代码，有淘宝店铺、联系客服、回到顶部等功能，鼠标经过显示文字。(HTML5 canvas draw graffiti Sketchpad, you can choose brush thickness, brush color, eraser and empty canvas function.)

计算齿轮箱阶次跟踪，可得到角度域信息，绘制阶次谱(The angular domain information can be obtained by calculating the order tracking of gearbox.)

python3 octopush module

这是用MATALB编写的静态图像压缩程序中的灰度转换部分-This is enriching the preparation of the static image compression process of converting part of Gray

一款使用纯CSS3制作的炫酷文字动画特效。该文字动画特效共有4种效果(A cool text animation special effect using pure CSS3. This text animation special effects have four kinds of effects)