3d打印机代码

能够用来开发物联网的系统，北京奥尔斯电子开发套件(System can be used to develop the Internet of Things, Beijing OURS Development Kit)

说明：  智能台灯系统，实现了语音播报，自动调光，远程控制，灯光切换等智能系统功能。克服了传统台灯供电方式单一等多种特点。本系统主要由单片机控制系统和硬件系统组成，主要由STM32F407微处理器、触控液晶彩屏、ADC电压监控、超声波测距监测、音乐播放系统、灯光控制组件和多路系统电源构成。智能学习台灯采用PWM数字调光和超声波测距技术以及人体红外感应技术，实现灯光亮度和模式调节。(Intelligent desk lamp system realizes the functions of voice broadcasting, automatic dimming, remote control, light switching and other intelligent systems. It overcomes many characteristics such as single power supply mode of traditional lamp. This system is mainly composed of single chip computer control system and hardware system. It is mainly composed of STM32F407 microprocessor, touch LCD color screen, ADC voltage monitoring, ultrasonic ranging monitoring, music playing system, light control module and power supply of multi-channel system. Intelligent learning desk lamp uses PWM digital dimming and ultrasonic ranging technology as well as human infrared sensing technology to achieve light brightness and mode adjustment.)

 这是以前写的C++版贪吃蛇游戏，也是我学C++时的课程设计题目。通过这个游戏的开发，使我对编程有了更大的兴趣，也对自己逐渐有了信心。     贪吃蛇游戏的设计思路如下：       1)用二维数组来存储显示面板，即有蛇的地方用1表示，没有的地方用0表示，最后据此来绘制图。       2)用时间函数来控制小蛇的移动速度，如每个1秒或500ms等，可以用此来设置等级。       3)贪吃蛇所有的轨迹都是其蛇头走过的轨迹，所以只要记录蛇头的位置，其后的节点都跟随他。       4)用二维数组来记录蛇的所有节点。

Application demo for MPU6050

图像识别中，对噪点的检测的中值滤波的方法。(Image recognition, median filtering method for the noise detection)

数字图像处理，C语言，功能是打开一幅位图，实现几何变换。(Digital image processing, C language function is to open a bitmap, to achieve geometric transform.)

终端EMV认证资料，包含四册，中文翻译版本(EMV terminal certification information, contains four, Chinese translated version)

c语言编写的（7，4）汉明码编译码小程序，根据74汉明码特点，该程序只可仿真汉明码编码译码过程，可以实现汉明系统码的编码和纠正一个错误的译码过程。

window 下的lua源码，值得学习,欢迎大家一起学习，下载(lua source window down, it is worth learning, welcome everyone to learn together, to download)

VID 电机微步驱动，包括电机大回零、正转、反转、算法经典，程序简练，占用资源少！(VID micro-stepping motor drivers, including large motor back to zero, forward, reverse, classical algorithm, the program concise, less resource!)