有关串口编程，是课程设计时自己编写的小程序 与大家共同分享啊，比较简单...

use pic16c57 to generator dtmf in telephone-pic16c57 to use in telephone generator Pages

资源描述完整的vc++程序，实现串口通信，接收发送数据。

射频校准很耗时耗力，为简化产线生产麻烦，提高生产效率，可以按附件代码，直接替换基线包对应文件，实现不校准能满足收发功率和灵敏度的要求。

列出当前所有的tapi设备- Lists the current all tapi equipment

因特殊的业务需要，某些电话交流需要在第三方的监视下进行，假定某电话交流由甲乙丙三方发起，丙为监听控制方，当甲开始说话时，丙可以不允许乙听，并且开始录音，当甲说完时，丙确定是否可以让乙听，如可以。给乙放录音，当乙说话时，重复以上操作。-because of special operational needs, some telephone exchanges in the surveillance of third parties under the assumption that a telephone exchange was launched by the tripartite B, and C to monitor the controlling party, began to speak when the A, B C can not listen, and began recording at the end when A and C to determine whether or not they can B listen, if we can. B recordings to release, when the B words, to repeat the operation.

采用udp协议实现的客户端和服务端的互发消息，传输视频功能-Udp protocol implementation with client and service side of each other news of their impending transfer video capabilities

Note for Pioneer 1330 users. When you write flash with OSLINK sometimes 10 sec waiting after writing is not enough so if you have problems with that just wait longer - maybe 30 sec, It is depend on written data and many other thing. -Note for Pioneer 1330 users. When you write flash with OSLINK sometimes 10 sec waiting after writing is not enough so if you have problems with that just wait longer- maybe 30 sec, It is depend on written data and many other thing.

一个我用VC编写的串行通讯编程。- I use the serial communication programming which VC compiles.

Industrial network : Modbus, Ethernet

Apress.Peer.to.Peer.with.VB.Dot.NET.eBook-LiB.chm 一本关于用VB.NET如何开发P2P程序的书，英文原版，非常不错-Apress.Peer.to.Peer.with.VB.Dot.NET. eBook- LiB.chm one on how to develop with VB.NET P2P procedures, English original, very good!