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Director8action
Director8的行为，初学者的参考指南，对你作课件一定有帮助的(Director8 acts a reference guide for beginners, you will certainly be helpful for courseware)
- 2010-08-03 06:28:42下载
- 积分：1
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mcgs
昆仑通泰的开发平台软件，mcgs的详细说明和步骤(mcgs program platwork)
- 2015-01-22 09:46:08下载
- 积分：1
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keil入门
keil简单入门书籍,适合于新手入门使用......(Keil simple introductory books)
- 2018-02-12 13:59:33下载
- 积分：1
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MXA-N9020A
安捷伦频谱仪 编程测试纲要
安捷伦频谱仪 编程测试纲要(Aigent test)
- 2017-05-08 16:52:37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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xinchouguanli
这是自考资料！通过复习 ，好好复习。祝各位好运。(This is the Self item! Through review, good review. I wish you good luck.)
- 2013-08-01 17:50:34下载
- 积分：1
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xuzheng_word
徐政MMC柔直高速仿真资料word板，网上只有pdf版，很难得的资料。(Jones MMC soft straight high-speed simulation data word, only PDF version online, very rare.)
- 2017-01-01 17:11:27下载
- 积分：1
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swnt
matlab建立碳纳米管模型，从而进行后面的其他运算(Matlab set up a carbon nanotube model to perform other operations.)
- 2021-03-25 00:59:14下载
- 积分：1
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16045577-C-Programming-for-Embedded-Systems
C-Programming
for Embedded
Systems
- 2010-01-03 18:24:16下载
- 积分：1
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w3school
说明： 集合着网页编程的基础
对于新手的学习是非常有帮助的(Set the foundation for the novice web programming learning is very helpful)
- 2011-02-28 09:24:30下载
- 积分：1
