hw1_Ge.m

PYTHON入门游戏学习源码 贪吃蛇、大富翁、小人躲球，通过pygame模块编写，质量高可运行(PYTHON introductory game learning source code snake, billionaire, dodge ball, through the pyGame module, high quality and operational)

MUSIC算法的仿真及性能分析：信源数N=3，分别来自于 =-10度， =0度， =10度；信源为相互独立幅度相同的信号；噪声为服从高斯分布的独立噪声；均匀等距直线阵，阵元数为8，波长 ；(MUSIC algorithm for the simulation and performance analysis)

这是directshow的前言部分，是免费的哦！-directshow This is the foreword, is free!

说明：  Java语言编写100以内的素数，完整的源代码(Java language to write less than 100 prime Numbers, complete source code)

说明：  py3d gravity inversion

用Python3在jupyter notebook实现最小二乘法，梯度下降法和牛顿法(Using Python3 to realize least square method, gradient descent method and Newton method in jupyter notebook)

说明：  OFDM即正交频分复用技术，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容易。(Orthogonal Frequency Division Multiplexing (OFDM) is a kind of multi-carrier modulation. The main idea is to divide the channel into several orthogonal sub-channels, convert high-speed data signals into parallel low-speed sub-data streams, and modulate them to transmit on each sub-channel. The signal bandwidth on each sub-channel is less than the correlation bandwidth of the channel, so it can be seen as flat fading on each sub-channel, which can eliminate inter-symbol interference. Moreover, since the bandwidth of each subchannel is only a small part of the original channel bandwidth, channel equalization becomes relatively easy.)

说明：  首涂第二十六套破解无加密后台版测试无bug版。(The first application of the 26th set of non encrypted background version of cracking test bug free version.)

学习c#的练手小程序。 随机抽奖。(Learn the C # hands-on program. Random draw.)

说明：  新型直流输电系统变参数PID 控制器的设计主要是比例积分设计(New type of HVDC system variable parameter PID controller design is the design of proportional integral)