鼠标悬停动画特

地表的fishn额头-surface fishn forehead

调用Bartender 的DLL 打印文件 ，需要先安装好BARTENDER(Use Bartender DLL for Print)

一个使用Eclipse编写的可使用数据库的登陆注册APP,可检查账号是否已存在。(A login registry APP written using Eclipse that can be used by the database to check if the account already exists.)

实现文件下载,文件夹下载，可以通过代码修改实现图片，pdf,压缩包文件的下载(File download, folder download, you can modify the code to achieve image, PDF, compressed package file download)

说明：  单币对冲套利，先多空对冲，让后确认方向微马丁加仓，每单都带止损止盈，盈利能力强，回撤比较小。(Money hedging arbitrage, first multi-empty hedging, let later confirm the direction of micro-Martin warehousing, each single with stop loss stop earnings, profitability, withdrawal is relatively small.)

对采集信号进行仿真，通过旋钮可以调节信号的幅度，还可以改变波形-The collected signal simulation, the signal can be adjusted by the rate knob, you can also change the waveform

基于交替方向乘子法的二次规划问题求解，解决一般的二次规划问题(Based on alternating direction multiplier method for solving quadratic programming problems, to solve the general quadratic programming problem)

说明：  电弧炉发出谐波电流，然后用三相APF去补偿谐波电流，效果挺好的，可以直接运行(The arc furnace sends out harmonic current, and then uses three-phase APF to compensate harmonic current. The effect is very good, and it can operate directly)

贪吃蛇游戏，希望大家不要看源码，自行研究(Snake game, I hope you do not look at the source code, self study.)

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