KH

visual basic 编写的窗体倒计时软件(visual basic Timer)

说明：  宽带无线通信仿真，有关于瑞丽信道建模，导频信道估计，理想信道估计，最大比合并与等增益合并，直接序列扩频(matlab,simulink,STBC,VBLAST)

会滑动展开的图文菜单代码,需要点击后才展开的那种菜单，同时显示出菜单的文字提示，喜欢一些动画效果的网页设计者，或许对本款菜单比较感兴趣。

一份完整的Hitech触摸屏编程资料，适合广大的初学者借鉴-A complete Hitech touch-screen programming information, suitable for beginners learn the vast

请认真阅读您的文件包然后写出其具体功能(至少要20个字)。-fds

滤波器相关的simulink仿真文件，研究滤波器的性能。(Filter-related documents simulink simulation to study the filter performance.)

说明：  Conversion code DC AC TIG welder

Qt 中文帮助文档， 对于初学者，英文又不好的鞋童 合适(Qt Chinese help document)

说明：  模式传输的光束质量，模式经过增益饱和放大的光束质量因子的模拟主要运用的方法是最小二乘法拟合。其思路是用分步傅里叶法得到多个不同位置的光强分布，然后通过二阶矩方法得到束半宽，用最小二乘法拟合得到传输半径的一元二次方程，形式如下(The simulation of beam quality factor of mode transmission and mode gain saturation amplification is mainly based on least squares fitting. The idea is to obtain the intensity distribution at different positions by step Fourier method, and then get the beam half-width by second-order moment method. The quadratic equation of transmission radius is fitted by least square method in the form of the following.)

说明：  这个是无限制版的 套利精灵 2019最新的 可以交易4组货币对进行对冲 4组一共是8个货币兑(This is the latest unlimited version of the arbitrage wizard in 2019, which can trade four sets of currencies to hedge against four sets of currencies, a total of eight currencies against each other.)