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Intelligent machines in the current hardware on many dual
目前的智能机在硬件上多采用双cpu的架构,一个是基带处理器,主要处理数字信号、语音信号的编码解码以及GSM通信协议,另一个是应用处理器,运行操作系统和各种应用程序。基带处理器、射频和其它外围芯片作为一个模块,成为GSM/GPRS modem,提供AT命令接口。网络的应用已经是一个需求的热点,而目前的GSM模块大多都能支持GPRS功能。应用处理器通过AT命令集与带GPRS功能的无线通讯模块通信,为实现网络的应用提供了一个最底层的支持。
-Intelligent machines in the current hardware on many dual-cpu architecture of a baseband processor are mainly deal with digital signals, voice signals, and GSM codecs communication protocol, and the other is the application processor, operating system and applications running procedures. Baseband processor, radio frequency and other peripheral chips, as a module, as a GSM/GPRS modem, provided by AT command interface. Application of network needs is a hot spot, and most of the current GSM module can support GPRS function. Application processor through the AT command set and functionality with GPRS wireless communication module, in order to achieve the application of the network provides a bottom support.
- 2022-04-25 13:01:55下载
- 积分:1
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symbian下的settinglist
适合初学者
symbian下的settinglist
适合初学者-settinglist under symbian for beginners
- 2022-03-17 13:14:55下载
- 积分:1
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cdma协议介绍,对开发人员很有帮助,介绍得比较全面。
cdma协议介绍,对开发人员很有帮助,介绍得比较全面。-Introduction cdma agreement, the developer helpful introduce a much more comprehensive.
- 2022-12-28 11:30:04下载
- 积分:1
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采用labview编写的I2C通信程序,几乎可以通用的喔
采用labview编写的I2C通信程序,几乎可以通用的喔-prepared by the I2C communications procedures, almost generic oh
- 2022-03-16 19:44:12下载
- 积分:1
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维特比译码器的asic设计的相关论文
维特比译码器的asic设计的相关论文-Viterbi Decoder asic design related articles
- 2022-06-16 23:56:47下载
- 积分:1
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an insight for learning wireless system, enjoy!
an insight for learning wireless system, enjoy!
- 2022-03-19 05:48:14下载
- 积分:1
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ns2的手册,非常的好,非常的使用,讲解的很详细
ns2的手册,非常的好,非常的使用,讲解的很详细-ns2 manual, very good, very used to explain the very detailed
- 2022-03-05 05:54:42下载
- 积分:1
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Hello
these pdf file is an ebbok for simulation wireless communication
Hello
these pdf file is an ebbok for simulation wireless communication
- 2023-08-27 21:00:04下载
- 积分:1
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cantongxun cantongxun
CANtongxun CANtongxun
- 2022-01-28 20:18:47下载
- 积分:1
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这是一个用DELPHI编写的屏幕保护一条游泳的鱼,附全部源码,可以供各位程序员学习与借鉴.
这是一个用DELPHI编写的屏幕保护一条游泳的鱼,附全部源码,可以供各位程序员学习与借鉴.-This is a preparation using DELPHI a screen to protect the fish swimming, with all the source code, you can be for programmers to learn and learn from.
- 2023-08-25 01:15:04下载
- 积分:1