基于linux系统聊天室

永磁同步电机矢量控制的simulink仿真，自己按照原理搭建的电机模型(Simulink simulation of permanent magnet synchronous motor vector control, according to the principle of the motor model set up)

研究生英语课后习题答案 对研究生英语考试很有帮助 注意收藏-Answers to post-graduate students in English after-school English exam Exercises helpful attention to Favorites

c# 获取公网ip 示例源码

UCGUI实际的性能由许多因素决定, 如处理器/编译器/内存模 式/优化程度/配置/LCD 控制器连接方式等. UCGUI 在典型目标系统上的 性能测试参数和资源占用的分析报告, 通过报告你也可以获知在其它大部分目标系统上 情况(UCGUI actual performance is determined by many factors, such as the processor/compiler/memory mode/optimize the degree/configuration/LCD controller connection. UCGUI typical target system performance test parameters and resource consumption analysis report by report You can also be informed of the situation in most of the other on the target system)

pwm控制自制小车运行，并添加超声波测距避障，以及OLED的显示。(PWM Control Self-made Car)

4QAM(QPSK)的调制解调以及计算误码率，最后将结果输出至表格。适合新手参考(The modulation and demodulation of 4QAM (QPSK) and the calculation of bit error rate, and finally output the result to the form. Suitable for novice)

(图论)实现负权重转换(Bellman-Ford) 对于输入的任何一个拓扑(部分边的权重为负)，要求变换网络中边的权重，任意两节点间的最短路不变，输出变换后各边权重。如果网络中存在负环，程序要有报警功能。算法主体写在CGraph类中((Graph theory) to achieve negative weight conversion (Bellman-Ford) to the input of any topology (some edge weight is negative), requiring transform the network edge weights between any two nodes of the shortest path unchanged, the output transform each edge weights. If the negative loop exists in the network, the program should alarm function. Algorithms written in CGraph class body)

c#小游戏 把所有数字都摆放正确 在原来不可能还原的拼图基础上做了修改

利用远程线程实现进程隐藏，给QQ发送的消息加上小尾巴(Remote thread hidden process, QQ sent to the news with a small tail)

数值计算实例，主要有LU分解，龙格库塔法，高斯分解法，欧拉法，曲线拟合，曲线插值(Numerical example)