DeviceNet_Safety_v3.30

通过电力载波控制灯的亮灭，主从的设计，功能简单且容易实现(control the street lamo by power-line carrier technolgy with C51 MCU)

MPU6050经过互补滤波和四元数转换为欧拉角 得到稳定的三轴角度(MPU6050 is converted to Euler angles by complementary filtering and four element number to obtain a stable three axis angle)

C源代码实现的贪吃蛇游戏，仅是拿来供学习参考，尤其是用C写一些小游戏的时候，能用上本代码中的某些模块，还是相当有价值的，再此将代码分享给大家。

偷窥者 ,包括客户端和服务端,无源程序功能.可以给对方电脑发送.可以偷窥到对方的桌面内容，按设置的时间进行刷新.为了速度，可以设定获取桌面图像的位数.-peeping, including client and server. no source function. the computer can send to each other. can peeping into the opponent"s desktop, set up by the time set. To speed access can set the desktop image median.

Arduino Uno Hood Loader 2 input conversion

LabView在写完程序后需要打包封装，本文就是介绍如何实现的，在写完程序后如果要在其它没有装LabView软件的电脑上，可以参考本文。(LabView procedures need to be packed in the finished package, is how to achieve this, the finish procedure is not installed if you want to LabView software on other computers, you can refer to this article.)

三相桥式不控整流主电路仿真模型，根据控制框图搭建交流测谐波电流检测模块，并给出检测所得谐波电流的波形(Based on the simulation model of three-phase bridge uncontrolled rectifier main circuit, the detection module of AC harmonic current is built according to the control block diagram, and the waveform of harmonic current is given.)

windows平台的游戏手柄编程源码，有很强的实用性。(Gamepad programming source code, has a strong practical.)

说明：  采用细菌觅食算法进行光伏多峰值最大功率跟踪(Multi peak photovoltaic maximum power tracking using bacterial foraging algorithm)

复化三点Gauss-lengend公式求pi，仿真图是速度、距离、幅度三维图像，是机器学习的例程。( Complex of three-point Gauss-lengend the Formula pi, FIG simulation speed, distance, amplitude three-dimensional image, Machine learning routines.)