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一个通过opc通讯的源程序，是用dephi语言写的，比较实用
一个通过opc通讯的源程序，是用dephi语言写的，比较实用-through a communication source, phi is the language used to write, more practical
- 2022-06-29 07:52:13下载
- 积分：1
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Ofdm 技术的研究
这个项目是在 matlab 环境中完成的。它基于在 awgn 信道下使用 BPSK 和 4-QAM 的 ofdm 系统的性能研究。小信噪比的价值相当大的计算的误差 ratewas 和 ISI 制得由于相对高次幂的噪音。SNRwas 增加错误率下降，如预期。事实上，SNRvalue 大于 8 分贝，误差是零。
- 2022-03-23 15:01:30下载
- 积分：1
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Remote control remote control some of the data some data some data remote contro...
远程控制远程控制某些数据某些数据某些数据远程控制远程控制某些数据
- 2022-01-24 15:11:26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
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中华民国曲线说明性能的二元分类问题，类…
ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high specificity but low sensitivity the ROC curve plots this trade-off over a range of thresholds (usually with sens vs 1-spec, but I prefer sens vs spec this code gives you the option).
It is theoretically possible to operate anywhere on the convex hull of an ROC curve, so this is plotted too. The area under the curve (AUC) for a ROC plot is a measure of overall accuracy, and the area under the ROCCH is a kind of upper bound on what might be achievable with a weighted combination of differently thresholded results from the given classifier
-ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but
- 2022-01-21 23:11:41下载
- 积分：1
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430_C的一些源代码1
430_C的一些源代码1-some source code of a
- 2023-01-23 21:05:03下载
- 积分：1
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Visual C++ 串口通信编程实践 第11章和第12章源码
Visual C++ 串口通信编程实践 第11章和第12章源码-Visual C++ Serial communication programming practice, Chapter 11 and Chapter 12 source code
- 2022-05-01 02:10:37下载
- 积分：1
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J2ME源代码java卡GSM程序
Java card GSM applet for J2ME source code-card GSM Java applet source code for J2ME
- 2022-06-21 20:19:05下载
- 积分：1
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CryptoAPI的演示程序，可以进行测试。多联系，非常感谢。
CryptoAPI的演示程序，可以进行测试。多联系，非常感谢。-CryptoAPI demo program can be tested. More links Thank you very much.
- 2022-01-26 05:41:52下载
- 积分：1
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ILI9320数据表。
ili9320 datasheet.
ILI9320 is a 262,144-color one-chip SoC driver for a-TFT liquid crystal display with resolution of 240RGBx320
dots, comprising a 720-channel source driver, a 320-channel gate driver, 172,800 bytes RAM for graphic data
of 240RGBx320 dots, and power supply circuit.
- 2022-07-28 15:26:33下载
- 积分：1
