pruebasMEI

说明：  driver oled Tested is ok only for demo

利用vb开发环境连接wincc数据库，将wincc运行的数据导入excel中(SQL excel VB WINCC ADODB.Connection recorderset.Open AdoSql, Connection, adOpenDynamic, adLockOptimistic)

说明：  这是个小小游戏，小时侯我们特爱玩的那种魔方块，不知大家玩过否？有什么改进希望大家能发信息给我，(This a small game, turkey we catch a special kind of magic squares, I do not know whether you have played? What we can hope to improve the information to me, thank you)

电力拖动自动控制系统，对大家很有用，希望多下载，呵呵呵 (Automatic control system for electric drive, useful for all of us, wanting to download,呵呵呵)

VB获取当前日期时间的一个范例程序,有需要的就下载吧。(VB to get the current date and time a sample program, there is a need to download it.)

ＰＬＣ通信测试，，做参考用，较用串口助手时方便一点(PLC communication test, for reference purposes, more convenient than using serial assistant.)

说明：  CH341A driver for windows 10

READING SAMPLE JUST SAMPLE JUST SAMPLE

A very simple VB Source that can read / write from access database to Grid

game 游戏 华容道(game game Hua Rong Dao)