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编写邮件发送程序必备的库文件。其中定义了所需结构
编写邮件发送程序必备的库文件。其中定义了所需结构-preparation procedures required of the library. Which defines the required structures
- 2022-11-17 15:10:03下载
- 积分：1
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LINUX下消息队列
Linux下消息队列
用于进程间通信，有4个例程，可以实现
1.消息队列是消息的链表,具有特定的格式,存放在内存中并由消息队列标识符标识.
2.消息队列允许一个或多个进程向它写入与读取消息.
3.管道和命名管道都是通信数据都是先进先出的原则。
4.消息队列可以实现消息的随机查询,消息不一定要以先进先出的次序读取,也可以按消息的类型读取.比FIFO更有优势。
目前主要有两种类型的消息队列：POSIX消息队列以及系统V消息队列，系统V消息队列目前被大量使用。系统V消息队列是随内核持续的，只有在内核重起或者人工删除时，该消息队列才会被删除
- 2022-07-27 21:44:31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！
- 2023-07-06 01:55:03下载
- 积分：1
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Symbian的调用程序可以实现SIS的安装
symbian 的打电话程序
可以实现安装sis-symbian call the program can realize the installation of sis
- 2023-03-10 03:45:04下载
- 积分：1
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RFC1055 A NONSTANDARD FOR TRANSMISSION OF IP DATAGRAMS OVER SERIAL LINES: SLIP
RFC1055通过串行线路传输IP数据报的非标准：SLIP
- 2022-07-27 16:45:30下载
- 积分：1
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matlab仿真的TD－WCDMA源码，比较不错的
matlab仿真的TD－WCDMA源码，比较不错的-matlab simulation of the TD-WCDMA source, compare well
- 2022-07-21 17:28:32下载
- 积分：1
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zigbee网络中cskip算法的原理和VC++的实现代码
zigbee网络中cskip算法的原理和VC++的实现代码-zigbee network cskip algorithm principle and the realization of VC++ code
- 2022-02-13 13:09:54下载
- 积分：1
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KDVoicePhone Toolkit开发工具可以使你的应用程序获得声音和电话方面的特性，如：a.. 打电话或回电话；b.. 如果对话已经在进行，可以中途接听...
KDVoicePhone Toolkit开发工具可以使你的应用程序获得声音和电话方面的特性，如：a.. 打电话或回电话；b.. 如果对话已经在进行，可以中途接听；c.. 在电话线或声卡中回放和记录音频；d.. 从电话线中检测音频信号和脉冲信号；e.. 捕获呼叫方ID；f.. 可控制本机听筒，外部的麦克风和MODEM的外部喇叭；g.. 定时事件来跟踪回放和录音的过程；h.. 录音时可检测静音；-KDVoicePhone Toolkit development tools can make your application access to voice and telephone features, such as: a.. Call or return phone calls b.. If the dialogue already under way, you can receive half-way c.. In a telephone line or sound card in audio playback and recording d.. from the telephone line in the detection of audio signals and pulse signal e.. capture caller ID f.. can control the local handset, external microphones and MODEM external speakers g. . timing incident to track the process of playback and recording h.. recording can detect mute
- 2022-02-10 15:22:55下载
- 积分：1
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Orthogonal frequency division multiplexing studies can effectively improve the u...
正交频分复用的研究，可以有效提高上行链路的频谱利用率。-Orthogonal frequency division multiplexing studies can effectively improve the uplink spectral efficiency.
- 2022-01-22 11:54:56下载
- 积分：1
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In this simulink model , baseband binary detection is simulated .A rectangular p...
In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The binary signal transmitted is recovered
at the detector output.-In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The binary signal transmitted is recovered
at the detector output.
- 2022-02-10 08:21:21下载
- 积分：1
