TKXH_simulink

说明：  解二次方程，输入系数a，b，c,输出两个解、一个解、和无解这三种情况时的结果(Solving the quadratic equation, three cases)

qextserialport-1.2rc.rar file

说明：  一阶倒立摆的LQR PID两种方法的比较，PID的simulink仿真，LQR的代码和simulink仿真，内含报告，供初学者参考(Comparison of two methods of first-order inverted pendulum LQR PID, simulink simulation of PID, LQR code and simulink simulation, including report for beginners reference)

CRC循环６４位校验的源码，可直接引用该函数使用，有疑问请ＥＭ：lovely6226@163.com(Cyclic 64 check source code, can be directly invoked the function uses, the question please EM : lovely6226@163.com)

64QAM调制gray码映射在高斯信道下的误比特率和理论误比特率(64QAM modulation gray code mapping in Gaussian channel bit error rate and the theoretical bit error rate)

说明：  采用Visio Studio编译生成动态链接库，嵌入Psim进行仿真。仿真模型提供了半桥谐振变换器的数模混合仿真，有动态链接库实现PWM的分配。(Visio Studio is used to compile and generate dynamic link libraries, which are embedded in Psim for simulation. The simulation model provides digital-analog hybrid simulation of half-bridge resonant converter, with dynamic link library to realize PWM allocation.)

leetcode初级算法，动态规划题解，c++实现(Leetcode primary algorithm, dynamic programming problem solving, C + + implementation)

Excel的“录制宏”功能，是VBA编辑应用的良好载体。结合在DOS里学过的一点点BASIC语言基础，就能编写VBA程序，解决我们工作中的一些具体问题。(Excel s Record Macro function, VBA is a good vector editing applications. In conjunction with DOS Lane learned a little bit of BASIC language base, can be prepared by VBA procedures to address in our work a number of specific issues.)

java版的聊天软件，用于学习java的socket网络编程(java Chat Software)

简单实现基于加权分数傅里叶变换的混合载波系统(Simple Implementation of Hybrid Carrier System Based on Weighted Fractional Fourier Transform)