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这是一份关于Linux下usb驱动程序原理以及代码分析的的好文档
这是一份关于Linux下usb驱动程序原理以及代码分析的的好文档-This is a report on the usb driver under Linux as well as code analysis of the principle of good documentation
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- 积分：1
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样品检验项目系统
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- 2005-03-23 18:11:17下载
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0329
ui设计的基础资料，适合新手进行学习，附带讲解的PPT资料(UI design basic materials, suitable for beginners to learn, with explanation of the PPT materials)
- 2020-06-21 20:00:02下载
- 积分：1
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这是一个ASP编写的关于制作网页论坛的程序,首先声明这段程序并不是我编的,我只是觉得这段程序写得很好,对ASP初学者有好处....
这是一个ASP编写的关于制作网页论坛的程序,首先声明这段程序并不是我编的,我只是觉得这段程序写得很好,对ASP初学者有好处.-This is an ASP, on the Forum website production process, the first to declare that this procedure is not my series, I just feel that this was very well written procedures for beginners ASP good.
- 2022-09-24 23:35:04下载
- 积分：1
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出错处理，空着就可以了 出错处理，空着就可以了
出错处理，空着就可以了 出错处理，空着就可以了-出错处理，空着就可以了出错处理，空着就可以了出错处理，空着就可以了
- 2022-02-10 00:26:57下载
- 积分：1
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nannvshengshibie
本文通过对男性和女性声音的语音特征的研究，发现男女声的基音频率存在较大的差异，并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成：话筒放大器，低通滤波器，半波整流电路，单片机测量控制模块。话筒放大器采用NE5532P音前置芯片，对语音信号进行放大；八阶低通滤波器MAX293完成基音信号的提取；单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测，男女声的识别效果良好。(In this paper, the voices of male and female voice characteristics of the findings of a study of the fundamental frequency of the sound of men and women there is a big difference, and the design of frequency analysis based on the pitch of the voice recognition system for men and women. Voice Recognition System for men and women from the circuit the following three modules: the microphone amplifier, low-pass filter, half-wave rectifier circuit, single-chip measurement control module. NE5532P sound using the microphone pre-amplifier chip amplification of voice signals eight MAX293-order low-pass filter to complete the extraction of pitch signal STC12C5410AD single-chip realization of the frequency of measurement and control output. By circuit simulation and measurement, the identification of male and female voices well.)
- 2009-04-12 16:23:04下载
- 积分：1
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代码生成
通过分析语法分析html文件生成代码，实现语言为java(Generating code by parsing HTML files)
- 2019-06-13 13:58:33下载
- 积分：1
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《MATLAB在电子信息工程中的应用》源程序
说明： 《MATLAB在电子信息工程中的应用》源程序(Application of MATLAB in Electronic Information Engineering)
- 2020-06-23 22:40:01下载
- 积分：1
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毛泽东手写字体mzdzt.rar，效果还可以
毛泽东手写字体mzdzt.rar，效果还可以-Mao Zedong
- 2022-11-21 06:40:03下载
- 积分：1
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e
基于c++编程的俄罗斯方块源程序代码 请多多支持 (Please support Tetris based c++ programming source code)
- 2013-05-13 20:44:12下载
- 积分：1
