use of IC cards issuers of prepaid PB VF BCB DELPHI VC

串口通信 源程序-Serial Communication source

C51下的 485通讯程序. 包括 主机 和从机的程序. 测试通过了的-C51 under the 485 communications procedures. Including mainframe and from the plane procedures. Pass the test

偏移程序小集成，里面包括F-K偏移，深度偏移等很多有用的源程序。-Small offset integration process, which includes FK migration, depth migration, and many other useful source.

电话计费管理系统,小交换机上的小软件,大家可以了解一下-telephone billing management system, a small switch on the small software, we can find out

AVR 单片机 多路AD转换采集程序，可以实现数据采集-AVR single-chip multi-channel AD converter collection procedures, can achieve3-way data acquisition-Multi-channel AD converter AVR Microcontroller collection procedures, can achieve data acquisition-AVR single-chip multi-channel AD converter collection procedures, can achieve3-way data acquisition

VC串口编程，利用串口将pc和单片机进行通信.-VC serial programming, the use of the pc and the single-chip serial communication.

串口实现双机互联，经典的小程序，经过多次调试，绝对能运行。-Serial Port-machine Internet, the classic small procedures, after many tests, can certainly run.

VC的COM口驱动程序,使用了ACTIVEX控件-VC COM port drivers, the use of Activex Control

串口通讯开发文档资料，四个word文档，详细描述如何串口开发-VC_COMM content

这是我做的关于考勤机的一些测试程序，请大家积极下载，很有帮助。-This is my appraisal done on the plane of some testing procedures, please download positive and helpful.