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communications source, the CND
通讯源码,来电显示-communications source, the CND
- 2022-05-27 16:14:35下载
- 积分:1
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api开发的串口通讯程序,很好的一个软件。
api开发的串口通讯程序,很好的一个软件。-api development of serial communication program, a very good software.
- 2022-08-15 09:54:54下载
- 积分:1
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Bluetooth RFCOMM Protocol Implementation of the chat program. Use Widcomm stack....
利用蓝牙RFCOMM协议实现的聊天程序。
使用WIDCOMM协议栈。
能够与相应的服务端进行发现和通讯。
-Bluetooth RFCOMM Protocol Implementation of the chat program. Use Widcomm stack. With the corresponding side of the service discovery and communication.
- 2023-02-09 13:35:04下载
- 积分:1
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Chinese RFC documents, without translation, the right to study very helpful!
中文RFC文件,无需翻译,对学习很有帮助!
- 2022-04-20 03:42:26下载
- 积分:1
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SIP. Understanding the Session Initiation Protocol Second Edition.rar全面介绍SIP RFC...
SIP. Understanding the Session Initiation Protocol Second Edition.rar全面介绍SIP RFC3261-SIP. Understanding the Second Session Initiation Protocol Edition.rar introduced SIP RFC3261
- 2022-03-12 11:20:45下载
- 积分:1
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Bluetooth
蓝牙基础的外文文档,讲解的比较基础,从各个方面介绍蓝牙,适合想了解蓝牙的朋友-Bluetooth-based foreign-language documents to explain the basis of comparison, from the introduction in all aspects of Bluetooth, for Bluetooth would like to know friends
- 2022-04-24 09:00:08下载
- 积分:1
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QAM调制的基本原理
QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数
字的组合。QAM的优点是具有更大的符号率,从而可...
QAM调制的基本原理
QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数
字的组合。QAM的优点是具有更大的符号率,从而可获得更高的系统效率。通常由符号率
确定占用带宽。因此每个符号的比特(基本信息单位)越多,效率就越高。-QAM modulation of the basic principles are in fact QAM modulation amplitude modulation and phase modulation of the portfolio. Phase+ margin status defines a combination of numbers or figures. The advantage of QAM symbols are greater rate, thus the system efficiency will be higher. Symbol rate is usually determined by the occupied bandwidth. Thus each bit symbols (basic units of information) the more the higher the efficiency.
- 2022-12-16 17:00:03下载
- 积分:1
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RS232通信小程序
这是本人学习CVI时下载的一个小程序,本程序根据原CVI串口例程改写,可以改变端口号、波特率等参数。并加入了显示串口状态的LED。
- 2022-09-08 10:25:03下载
- 积分:1
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Data link layer ARQ protocol realize software programming, network programming t...
数据链路层ARQ协议的实现软件编程,网给学习网路编程的朋友有帮助-Data link layer ARQ protocol realize software programming, network programming to the learning network to help a friend has
- 2022-02-03 18:46:44下载
- 积分:1
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介绍了一种基于软件无线电思想的频分多址中频数字化接收机系统设计方案。它采用Altera公司的FPGA构成核
心单元,通过不同的软件配置实现对三路频分多址信号...
介绍了一种基于软件无线电思想的频分多址中频数字化接收机系统设计方案。它采用Altera公司的FPGA构成核
心单元,通过不同的软件配置实现对三路频分多址信号的解调。
-Introduce a software-based radio thinking FDMA digital IF receiver system design. It uses Altera s FPGA constitute the core unit, through different software configuration for the three-way realize FDMA signal demodulation.
- 2022-09-26 02:35:03下载
- 积分:1