E_Business

说明：  arduino用u8g库驱动显示，外加DS18B20显示温度(Arduino uses u8g library to drive display and DS18B20 to display temperature)

Profibus-DP从站原理图， VPC3芯片配合STM32F103RBT6的系统，AD6原理图格式。(Profibus-DP slave schematics, VPC3 chip with STM32F103RBT6 system, AD6 schematic format.)

单片机实验：跑马灯，通过移位的方式实现跑马灯的功能，程序非常简单(Single-chip experiments: Marquee, achieved through the translocation function of Marquee, the program is very simple)

dali主控制器的发送和接受例程，已经调试通过，很多地方找不到资料，我弄出来了，就发出来大家一起共享(Dali main controller sending and receiving routines)

用控制台程序倒着输出九九乘法表；输出结果按下图所示： 1*9=9 2*9=18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=81 …… 1*3=3 2*3=6 3*3=9 1*2=2 2*2=4 1*1=1 ( 1*9=9 2*9=18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=81 …… 1*3=3 2*3=6 3*3=9 1*2=2 2*2=4 1*1=1 )

此程序为利用Kinect v2实现用手指隔空控制鼠标,效果非常好。 运行环境 Kinect for Windows V2 Kinect SDK 2.0 OpenCV 3.0(This program is implemented with the use of Kinect v2 finger Taking control the mouse, the effect is very good. Operating environment Kinect for Windows V2 Kinect SDK 2.0 OpenCV 3.0)

只能小车寻线与避障加寻光51单片机代码，就是全国电子设计竞赛1999年的E题啦。(Only the car line code 51 single-chip microcomputer and obstacle avoidance for light)

说明：  STC15F104W模拟串口实现自动下载(Stc15f104w analog serial port realizes automatic download)

用单片机AT89S51实现的模拟开关灯系统(MCU AT89S51 realize the analog switch lamps system)

基于STM32的12864驱动程序，可以实现字符、数字、图片、任意直线和任意点的显示，并且有程序详解，很任性(Based on the STM32 12864 driver, you can realize the characters, numbers, pictures, any line and any point of the display, and a program explain, very headstrong)