SAE j2190 OBD2协议诊断

利用voip打电话，是一个OpenH323的应用-an OpenH323 application ,enable you make a call via voip

G.729 A的文档，很多人都找不到该文档，所以上传，对G729语音编码来说是个基础的文档。-G.729 A document, a lot of people can not find the document, upload, Speech Coding right G729 is a basis for the document.

GSM移动通讯模块教程，比较详细的。对新手有很大的帮助的-GSM mobile communication module tutorial, in more detail. To the novice of great help to the

Usb通信程序开发示例，讲述如何开发一个USB应用用程序-Usb communications program examples on how to develop a procedure using USB applications

Alcatel CTI interface for the development of examples. CSTA32CSTA32 对于阿尔卡特交换机的开发

一个关于交换机配置问题的具体示例，适合初学者使用，需要的请尽管下载查阅。-A switch configuration problem on the specific examples, suitable for beginners to use, the need to please despite the download available.

利用红外线与手机通信，获取手机中的信息，熟悉AT指令。-use infrared to communicate with your mobile terminal,get the information from mobilephone, and we can be familiar with AT command suite.

串口模拟程序,使用方便,能处理多条连续指令,指令通过INI文件事先配置好,利于保存,利于定制指令,配置好的指令可动态修改，串口的属性(波特率、检验位、停止位等)可动态设置。-serial simulation program, easy to use, can handle a number of consecutive instructions, directives through INI file pre-configured, conducive to the preservation, to customize instructions, directives can be configured dynamic modification, Serial attributes (baud rate, and testing spaces, stop, and so on) can be dynamically installed.

SUPL 2.0作为SUPL的一个进阶版本，是伴随着LTE产生的。SUPL的最初版本SUPL 1.0并不支持LTE网络，而SUPL 2.0可以支持LTE，同时也支持LPP定位协议，以及OTDOA、WIFI等新的定位技术。  

c++编写的串口的收发程序，以单独的类的方式实现。-c++ prepared to send and receive serial process to a separate category of ways.