一个自己开发的制造业ERP系统

本程序是进行supermap二次开发，以此实现三维分析功能。(This procedure is carried out supermap second development, in order to achieve three-dimensional analysis.)

贪吃蛇游戏~ 算法测试 可玩性不强 很简单的游戏~(Snake games playability is not strong ~ algorithm testing )

调节单片机小车的键盘，等一系列的功能，希望大家好用。(Adjust single-chip car keyboard, and a series of functions, I hope we use.)

四旋翼飞行器的飞控程序，基于 #include "include.h" float tem; int main(void) { delay_init(SYSCLK_FREQ_72); uart_init(72,115200); AFIO_Init(); GPIO_Init(GPIOB,Pin_5,GPO_PP_50,LOW); GPIO_Init(GPIOC,Pin_13,GPO_PP_50,LOW); Ultra_Init(); //超声波初始化 TIM_PPM_Init(); //遥控器采集初始化 TIM_PWM_Init(CH1,400,4000); //电机控制初始化 TIM_PWM_Init(CH2,400,4000); TIM_PWM_Init(CH3,400,4000); TIM_PWM_Init(CH4,400,4000); ANBT_I2C_Configuration(); //IIC初始化 delay_ms(500); AnBT_DMP_MPU6050_Init(); //6050DMP初始化 delay_ms(500); InitHMC5883(); //HMC5883初始化 delay_ms(500); updateHMC5883(); tem=MAG_angle; delay_ms(500); Wake_up_Lock(); FTM_Init(2); while(1) { UnLock_Lock(); } } stm32,利用mpu6050内部自带的DMP融合姿态角，采用串级PID算法来完成平衡控制。有很大的参考价值。

The E-book is good to master in C.

电子时钟显示程序,小试牛刀-electronic clock display program, test their abilities

非常实用的TCP、UDP、IP开发工具，可以用在Windows平台！(A very useful TCP, UDP, IP development tools, can be used in Windows platform!)

说明：  wireless charging design.(wireless charging)

说明：  vulfhf;hfiuvbibu44848919189

这是一段有用的代码GFDHDHDJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ, YXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX