C#跨窗体更新

关于ADO的数据库操作 数据库采用ACEESS数据库(ADO database operations on the database using database ACEESS)

说明：  Test of something to upload

PC与三菱PLC串口通信 C#实例源程序 (PC with mitsubishi PLC serial communication example source code)

说明：  基础性UCOS例程 基于STM32 F103系列MCU 演示创建任务(Basic routine demonstration creation task)

说明：  udp协议实现socket通信，广播协议，包括客户端，服务端通信(udp protocol ,socket communication,broadcast packet,include client and server point;)

高精度算法的，PT100测温项目，包含源代码和设计文档，还有原理图(High precision algorithm, PT100 temperature measurement project, including source code and design documents, as well as schematics.)

通过AVR 单片机的硬件IIC对HMC5883进行读写(use avr mcu hardware iic to read write hmc58883)

doom3全套源代码，基于id tech 4引擎，绝对经典，值得学习和研究。(the souce code of doom3. Based upon id tech 4 engine.Good code to study. )

辛苦搜集的频谱切换方面的源程序，给大家分享一下(Hard to collect spectral switching of the source, to share with you)

经典编程900例(C语言),这是part2，对于刚接触编程的人来说，熟悉用C实现各种运算还是很必要的，()