activiti-5.22.0

是一个em78p153s的简单DEMO，用于输出(it is a simple em78p153s demo to applicate output)

一个简单的用于实验的端口复用源代码~！ 供大家学习探讨~！-A simple experiment for source code reuse port ~! For them to learn to explore ~!

EDEM中bond模型颗粒快速填充替换文件(Quick fill and replace file for EDEM particles)

Java结合JSP的论坛系统！-forum system.

修改ET199锁的客户号和ATR值，适用于模拟的ET199锁。(Modify the customer number and ATR of ET199 lock)

U盘控制芯片CH331,CH331 是一个小容量U 盘的控制芯片，只要外加一个串行存储器芯片，就可以实现2KB 到512KB 的小容量U 盘。-U disk controller IC CH331, CH331 is a small-capacity USB control chip, As long as plus a serial memory chips, we would achieve 2 KB to 512 KB of small U disk capacity.

说明：  mysql的DBA的相关学习资料，包括性能优化、架构搭建、语法介绍等等(Mysql DBA related learning materials, including performance optimization, architecture building, syntax introduction, etc.)

说明：  源代码统计工具可以统计C、C++、C#、Java等主流语言的源码行数(Source code statistics tools can count the number of source lines in mainstream languages such as C, C++, C#, Java, etc.)

短路潮流计算软件帮助系统，可以配合短路潮流计算软件使用-power help

用matlab编写的条形码识别程序，有图像例子，有识别结果，包含校验，很实用。(Bar code recognition program written with matlab, there are image examples, recognition results, including verification, very practical.)