二阶非线性随机共振

说明：  基于ATP-EMTP 的10KV的配电网选线模型(A 10KV Distribution Network Line Selection Model Based on ATP-EMTP)

软件教程网，收集整理众多软件的使用教程，全站自动更新无需人工维护...(The software tutorials network, collected a number of software using the tutorial, the station automatically updated without manual maintenance ...)

水位控制，通过传感器感应水位的高低而控制泄水装置的开通，进而控制水位(Water level control, which controls the opening of a discharge device by sensing the level of water through a sensor, thereby controlling the level of water.)

说明：  测量字符串长度，输入字符串，输出字符串的长度。(Measure the length of the string, input the string, output the length of the string.)

说明：  0.我使用的是F103VET6，但软件IIC原理都是一样的，改引脚配置后可方便移植 1.连接引脚前，可以只连接VCC和GND查看模块当前地址：模块上的LED指示灯会渐亮，然后就是快闪(1)和慢闪(0)，将值记录下来，用计算器转换一下就是当前的地址值了(0. I use F103VET6, but the principle of software IIC is the same, pin configuration can be easily transplanted. 1. Before connecting pins, you can only connect VCC and GND to view the current address of the module: the LED light on the module will gradually light up, then flash (1) and slow flash (0), record the value, and convert it with a calculator to the current address value.)

超声波库，朋友给的用来参考用，我觉得应该很有帮助吧-Ultrasonic library, a friend gave to be used for reference purposes, I think the bar should be very helpful

适合平衡小车使用。卡尔曼滤波，输入陀螺仪和角速度计的数据，得出角度。(It is suitable for balancing the use of a car. Calman filter, input the data of gyroscopes and angular velocity meters to get the angle.)

公交车系统模式识别，能够自动识别人头部位，统计某个座位的人数。-The bus system, pattern recognition, can automatically identify the poll site, and statistics of the number of a seat.

画图源码，VC平台开发，MFC框架实现一个画图程序，实现Windows的画图功能，并将扩展其功能(Source drawing, VC-platform development, the MFC framework to achieve a paint program, Windows drawing functions, and to extend its functionality)

常用RS232串口通用库类，可直接使用,谢谢大家~(The common library of the RS232)