双机串行互连开发

〈VC++串口通讯技术〉一本很不错的介绍PC串口通讯技术的书- A very good introduction to the book PC serial port communication technology

一个用8255的串口编程-8255 with a Serial Programming

这是一个对modem编程的一个小程序, 对串口操作并发AT指令集.-this is a modem programming of a small program on serial operation with AT command set.

IC卡考勤系统源代码,动态连接库中函数说明,源程序中有相关的使用说明.-IC card attendance system source code, dynamic link library functions show that the source is related to the usage instructions.

ABB AIN电表对数据类11解码的例子程序-ABB AIN meter 11 categories of data decoding procedures example

为医疗仪器用的RS232通讯实用程序。经过调试源程序完全正确。-Medical equipment used for RS232 communications utility. After debugging the source code entirely correct.

串口编程,是关于多串口,多线程,有详情的说明-Serial programming is on the serial number, multithreading, the details of the note

串口扩展 串口扩展 串口扩展 串口扩展 -C

我曾经在工程中使用的部分源代码，有详细的说明-project, I had the use of the source code, a detailed explanation

上传个考勤系统,希望别人也能用.该代码只能算初级的东东,软件代码复用性不高,重复代码比较多.唯一感觉有点取鉴的可能就是端口和dll的连接,还有线程的使用,本想改一改,但是手头没有考勤机了,对应考勤机是890C的.-From a performance appraisal system, I hope others can use. The code can only count the primary Dongdong, software, code reusability is not high, repeat the code more. The only feeling a little check Kam is probably dll ports and connections, There are threads to use, simply wanted to, but do not have attendance machine, and the corresponding attendance machine is the 890C.