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cs5460 51单片机读取功率因数
cs5460 51单片机读取功率因数,测量负载的功率因数。作为一个编程的参考,通过4个LED显示出结果。
- 2022-03-15 02:38:38下载
- 积分:1
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This is the computer network can answer the questions after, we want to use the...
这是计算机网络的可后习题的答案,希望有大家用的着的地方!-This is the computer network can answer the questions after, we want to use the place!
- 2023-02-24 03:55:03下载
- 积分:1
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C++程序供初学者使用
C++程序供初学者使用-C program for beginners
- 2023-06-12 02:55:03下载
- 积分:1
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Information content, if something wrong, please help to correct, a message to me...
资料内容中,如果有不妥之处,请帮忙更正,留言给我,谢谢合作-Information content, if something wrong, please help to correct, a message to me, thank co-operation
- 2022-01-26 05:32:29下载
- 积分:1
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计算机网络第4版(谢希仁著)课后习题答案
计算机网络第4版(谢希仁著)课后习题答案
-computer networks Release 4 (Xie Renchu) OSCAR answer Exercises
- 2023-01-05 03:50:04下载
- 积分:1
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本图为k160型万用表电路图,希望对大家有用
本图为k160型万用表电路图,希望对大家有用-the map k160- Multimeter circuit, and we hope to useful
- 2022-07-15 09:23:05下载
- 积分:1
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一个关于PCI板卡的测试与功能检测的DEMO程序源代码安装版,可以在其中看到一些有用的代码...
一个关于PCI板卡的测试与功能检测的DEMO程序源代码安装版,可以在其中看到一些有用的代码-a PCI card for the functional test and detection of the source code DEMO version of the installation, which can be seen in some useful code
- 2022-03-15 05:15:58下载
- 积分:1
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说明:根据给定的网址,获取该网址的首页地址信息
说明:根据给定的网址,获取该网址的首页地址信息-Note: according to the given URL, access the site" s home page address information
- 2022-03-20 02:24:35下载
- 积分:1
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simulated keyboard input examples of VC
模拟键盘输入的VC的例子-simulated keyboard input examples of VC
- 2022-01-29 00:41:05下载
- 积分:1
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无线局域网仿真
WLAN仿真-发送机
wlan No Comments
设置完系统参数后,开始产生发送数据。
1. 产生随机的发送bit(tx_bits),这里不考虑信道编码。
2. QAM映射
3. 将数据映射到不同载波,形成OFDM符号
4. 产生pilot,并将pilot插入OFDM符号中
5. 加入dc和guard子载波
6. 进行ifft,将频域信号变到时域,并加入循环前缀
7. 对信号进行overlap window
8. 在时域产生short preamble
9. 在时域产生long preamble
10. 将preamble和数据符号组成packet
11. 升采样
得到信道传输的数据Tx_signal_up
具体程序见附件 wlan_transmitter.m-WLAN Simulation- wlan No Comments transmitter system parameters set finished, the beginning to have to send data. 1. Have sent random bit (tx_bits), here does not consider channel coding. 2. QAM mapping 3. The data is mapped to a different carrier to form OFDM symbols 4. Have a pilot, and pilot inserted OFDM symbols 5. Adding dc and guard subcarriers 6. To carry out ifft, will change the frequency domain signal to time domain, and add cyclic prefix 7. the signals overlap window8. In the time domain have a short preamble9. In the time domain have a long preamble10. the preamble and data symbols packet11. or sampling re
- 2022-03-17 11:21:25下载
- 积分:1