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windows_PHP
群发短信 HTTP开发接口,发送号码用逗号分隔(sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms sms )
- 2014-09-17 22:38:51下载
- 积分：1
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advancePing
编写自己的一个ping程序,可以说是许多人迈出网络编程的第一步吧!!这个ping程序的源代码经过修改和调试,基本上可以取代windows中自带的ping程序.(preparation of a ping own procedures, It can be said is that many people take the first step to network programming! ! The ping program's source code has been modified and debugging, can basically replace the windows were bringing their ping procedures.)
- 2007-04-12 22:14:20下载
- 积分：1
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isd1760dingdianlufang
通过单片机实现按键对语音芯片isd1760的定点录、放、清除操作，并用一个数码管显示操作的区段，文件夹中最终语音文本为调试通过程序，保证能用(Through the single chip microcomputer key to speech chip isd1760 pointing to record, put, clear operation, and a digital tube display operation section, debugging through the procedure, guaranteed to last
)
- 2012-12-06 11:03:05下载
- 积分：1
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levinson
图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列，其均值为零；参考信号；信道具有脉冲响应：
式中用来控制信道的幅度失真(W = 2～4, 如取W = 2.9,3.1,3.3,3.5等)，且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1）横向/格-梯型结构LMS算法
2）横向/格-梯型结构RLS算法
并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.)
- 2020-07-02 22:40:01下载
- 积分：1
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MPU6050HMC5883
MPU6050+HMC5883+气压计 资料 (MPU6050/HMC5883 )
- 2014-08-31 12:29:16下载
- 积分：1
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聊天
使用UDP协议，创建套接字，使客户端与服务端建立连接，实现聊天功能。
- 2022-01-31 06:10:04下载
- 积分：1
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Fill_IEs
IE自动填充，基本框架和功能，自己再去添加和修改吧--IE自动填充，基本框架和功能，自己再去添加和修改吧(IE Auto fill, the basic framework and functions, add and modify it yourself go)
- 2011-11-16 16:02:21下载
- 积分：1
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K60ADC
K60实现16bitadc采集，可移植性强。(K60 achieve 16bitadc collection, portability.)
- 2021-03-24 09:19:15下载
- 积分：1
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matlab.rar
基于遗传算法的无功优化matlab实现方法软件包，调试基本通过，可直接下载应用，具体例子可以自己修改一下原代码(Based on Genetic Algorithm for Reactive Power Optimization method matlab package, debugging basic through direct download applications, specific examples can modify the original code)
- 2008-05-20 12:41:05下载
- 积分：1
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1xy7z
不同相干积分方法对GPS弱信号捕获的影响Different coherent integration method for GPS weak signal acquisition effects(Different coherent integration method for GPS weak signal acquisition effects)
- 2012-04-26 16:34:15下载
- 积分：1
