work3 rotor

说明：  The self-drawing menu based on MFC can realize the style of XP and so on.

求解弹流润滑方程的程序，可以得到压力、膜厚分布(Solve the equation of the elastohydrodynamic equation and obtain the pressure and film thickness distribution)

输入集合个数及相应集合，指定子集和，然后回溯求解所有可能组合。-Enter the collection number and the corresponding collection and specify a subset, and then go back to solve all the possible combinations.

说明：  解决manjaro安装过程由于显卡驱动问题造成的卡死现象， 开机进入bootloader选择nofree，光标移动到Boot,按E，在删除drive=xxx一直到空格的一串，添加代码。(To solve the problem of jamming caused by graphics card driver during the installation of manjaro, Boot into bootloader select no free, move the cursor to Boot, press E, delete drive = XXX until the blank string, add code.)

判断它是不是回文数。即12321是回文数，个位与万位相同，十位与千位相同。(Determine if it is a palindrome. That is, 12321 is the number of palindromes, the single digit is the same as the 10,000 digit, and the ten digit is the same as the thousand digit.)

穿口助手-Assistant to wear mouth

空间谱估计理论与算法是阵列信号处理的重要研究方向之一，这本书是经典的参考书之一，希望对大家有用！(Spatial spectrum estimation theory and algorithm is one of the important research directions of array signal processing. This book is one of the classic reference books and it is hopeful for everyone!)

用MATLAB编程，实现对一段语音信号LPCC的提取(MATLAB programming, to achieve a voice signal from the LPCC)

说明：  AIX、HP、linux操作系统命令汇总(AIX, HP, Linux operating system command summary)

计算器程序具有加减乘除开方等功能非科学计算器(Calculator program having arithmetic functions such as prescribing non-scientific calculator)