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Gear-optimal-design
本程序为一套单级圆柱齿轮在满足强度要求条件下寻找体积最小的优化参数的软件平台。(The main task is to complete a single-stage spur gear under the conditions meeting the strength requirements to find the smallest optimization parameters of the software platform. )
- 2020-09-09 12:28:02下载
- 积分：1
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clock
基于Blinker物联网开发的oled物联网时钟，有实时获取天气,温湿度检测功能的时钟。(The OLED Internet of Things clock based on Blinker Internet of Things has the function of real-time weather acquisition, temperature and humidity detection.)
- 2020-06-16 05:20:02下载
- 积分：1
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regex-1.01.tar
The new regular expression library version
- 2014-02-21 18:09:07下载
- 积分：1
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HALL_ICS_V3.20
霍尔速度传感器，电流取样
电流传感器（ACS-712),
ST外设标准库为 3.20版本。(Hall speed sensor, a current sampling current sensor (ACS712), ST peripheral standard library version 3.20.)
- 2016-05-13 23:11:36下载
- 积分：1
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Storage-Management
存储管理，分页存储下面的位式图表示的存储管理(Storage management, paging, digital storage following storage management style graph)
- 2016-03-14 02:31:28下载
- 积分：1
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STM32-Speech-Recognition-Master
于市售 STM32 开发板上实现特定人语音识别处理项目。识别流程是：预滤波、ADC、分帧、端点检测、预加重、加窗、特征提取、特征匹配。端点检测(VAD)采用短时幅度和短时过零率相结合。检测出有效语音后，根据人耳听觉感知特性,计算每帧语音的 Mel 频率倒谱系数(MFCC)。然后采用动态时间弯折(DTW)算法与特征模板相匹配,最终输出识别结果。先用Matlab对上述算法进行仿真，经数次试验求得算法内所需各系数的最优值。而后将算法移植到 STM32 开发板上，移植过程中根据 STM32 上存储空间相对较小、计算能力也相对较弱的实际情况，对算法进行优化。最终完成于 STM32 微处理器上的特定人语音识别系统。(Implement speech recognition processing project in commercially available STM32 development board. Identification is the process: pre-filter, ADC, framing, endpoint detection, pre-emphasis, windowing, feature extraction, feature matching. Endpoint detection (VAD) short-time amplitude and short-term zero rate combined. After detecting an effective voice, according to the characteristics of human auditory perception, calculated for each frame of speech Mel Frequency Cepstral Coefficients (MFCC). Then dynamic time warping (DTW) algorithm and feature template matches the final output recognition result. First with Matlab simulation algorithm described above, after several trials to get the optimal value of each coefficient within the desired algorithm. The algorithm will migrate to STM32 development board, the porting process according to the STM32 relatively small storage space, computing power is relatively weak situation of the optimization algorithm. Finally completed on the STM32 micr)
- 2021-03-09 14:59:27下载
- 积分：1
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学习的好资料，大家可以仔细的研究一下代码的内容，十分的精彩...
学习的好资料，大家可以仔细的研究一下代码的内容，十分的精彩-learning good information, we can carefully examine the contents of code, very exciting
- 2022-02-06 22:50:02下载
- 积分：1
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TETRIS
此文档为visual c++平台实现俄罗斯方块的部分参考代码。已经通过调试通过。(This document is visual c++ platform Tetris part reference code. Has passed through debugging.)
- 2013-10-23 21:46:26下载
- 积分：1
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Galactic-Heroes
用c++编写的一款游戏“银河英雄”，有兴趣的朋友可以尝试一下，希望做出进一步改进(With c++ prepared a game " Galactic Heroes" , interested friends can try and hope to make further improvements)
- 2013-12-21 16:01:08下载
- 积分：1
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线性素筛 欧拉函数 区间筛素数
能够在线性时间内筛出素数,并且对于计算欧拉函数值(it is an algorithm,it can solve the euler problem, and it is very fast)
- 2018-10-24 18:32:40下载
- 积分：1
