PC机与GSM短信模块串口通信,试过很好用啊
上传时间: 2017-08-12
上传用户:qweqweqwe
嵌入式pxa 270平台上的GPS和GSM通信实验
上传时间: 2017-08-14
上传用户:lanjisu111
用串口发送手机短信 需要GSM Mode设备
上传时间: 2017-08-14
上传用户:wangchong
This is a simulator written in Tcl to simulate a network node carrying GSM and GPRS traffics with QoS mechanisms. The payload type including circuit-switched voice, VoIP and web traffic, and the performance including packet drop, delay can be analyzed. The implemented QoS mechanism is DiffServ, with 4 RED queues for different services with different priorities.
标签: simulator carrying simulate traffics
上传时间: 2014-01-01
上传用户:1583060504
Code for receiving SMS from a GSM modem
上传时间: 2017-08-14
上传用户:tonyshao
Gsm手机(短信息,电话簿)开发库C++源代码
上传时间: 2014-01-04
上传用户:李梦晗
通过PC机串口控制GSM模块,可选择串口,可设置波特率。
上传时间: 2014-01-19
上传用户:李彦东
跳频是按跳频序列随机改变一个信道所占有频道频率的技术。在GSM 系统中,可利用跳频技术频率分极和干扰分极的特点,改善网络质量。引入跳频技术,可保证在网络软拥塞不上升的情况下,频率复用度较小。
上传时间: 2017-08-18
上传用户:我们的船长
design about GSM model sended and received communication appliance, comply serial communication procotol,make use of vb department
标签: communication appliance received design
上传时间: 2017-08-20
上传用户:trepb001
FIle to make auto calls and broadcast the auto converted gsm file to the given number through voip
标签: auto broadcast converted the
上传时间: 2013-12-19
上传用户:yzhl1988