C51下怎样实现I2C的控制及程序实例 此程序仅供参考

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.

一个gps通讯接口程序可及时更新计算机时间-A gps communications interface program may update computer time

串口通信的东东 串口通信的东东串口通信的-Dongdong serial communications serial communications serial communications Dongdong

一个简短的串口调试程序，不同于前面的调试程序，它能在你的串口被程序占用之后也能监测到其中的数据，可以选择16进制显示或asc11码显示，达到真正的监测-a brief serial debugging procedures, unlike previous debugging procedures, it can be your serial procedures can be occupied after the monitoring of the data, we can choose to show or band 16 asc11 yards, with real monitoring.

wavecom短信猫使用源代码及相关AT指令-Wavecom message cat use the source code and related AT commands

此程序利用串口读取民航AFTN电报网中的AFTN信息，然后进行电报解读，并将解读出来的信息存储到数据库中。是民航常用的电报数据读取端口-use of this procedure to read CAD AFTN serial cable network AFTN the information and then proceed telegram read, and read out the stored information to the database. CAD is used to read the data cable port

vb编写的串口通信程序(vb编写的串口通信程序转载)-vb serial communication program prepared (vb serial communication program prepared reprint)

读写串口.rar-literacy. Rar

Cport3.0最好的使用例子，这几个都是我搜集了好多的地方才找到的-Cport3.0 the best use of examples, these are all I have collected a lot of places to find the

YMODEM的原始码 本地机使用ATDT命令拨号,远程机设为自动响应方式-YMODEM the source for local use ATDT command dialing, automatic remote machine as a way to respond