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上传的代码
说明： 背景差分法可实现车辆流量检测；分水岭算法是改进的分水岭算法；自动阈值分割可用来提取黑白图像；自动边界跟踪效果很好；Sobel算子是自己实现的，没调用函数。(Background difference method can be used to detect vehicle flow; watershed algorithm is an improved watershed algorithm; automatic threshold segmentation can be used to extract black-and-white images; automatic boundary tracking effect is very good; Sobel operator is implemented by itself, no function is called.)
- 2020-12-16 19:16:18下载
- 积分：1
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LPC2387
说明： microcontroller consists of an ARM7TDMI-S CPU
- 2019-02-05 23:04:12下载
- 积分：1
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实现逆变器mpc控制的功能
实现逆变器mpc控制的功能，模型由本人自己搭建，可供交流学习，严禁用于商业用途(Realize the function of MPC control of inverters. The model is built by myself. It can be used for AC learning. It is strictly forbidden to be used for commercial purposes.)
- 2020-07-03 18:40:02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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2649
matlab code for fuzzy logic algorithm
- 2010-11-18 02:15:42下载
- 积分：1
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python-config-parser
针对python的congfigparse功能，进行编程，并用实例验证方法的正确性。(The congfigparse for python functions to be programmed, and the correctness of the authentication method with an example.)
- 2013-09-01 15:00:30下载
- 积分：1
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RTC_Tamper
STM32防拆程序，对于需要防拆的设备可以参考(STM32 anti demolition procedures, for the need for anti demolition equipment, you can refer to)
- 2021-04-29 11:28:43下载
- 积分：1
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类同IPOD转轮音量控制的触摸IC,主要针对便携式和家用电器应用。它们具有更低的功耗，增强了在苛刻感测条件下工作的能力，并且能很方便地在转轮中心安置一个机械按钮...
类同IPOD转轮音量控制的触摸IC,主要针对便携式和家用电器应用。它们具有更低的功耗，增强了在苛刻感测条件下工作的能力，并且能很方便地在转轮中心安置一个机械按钮(QT511)，使转轮无须反应无意的触摸。
-IPOD similar touch-wheel volume control IC, the main applications for portable and household appliances. They have lower power consumption, enhanced sensing in harsh conditions, the ability to work and can be easily in a mechanical wheel center button placement (QT511), so that there is no need reaction wheels do not intend to touch.
- 2022-11-24 10:45:03下载
- 积分：1
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有很多 猜数字 简单的记事本 贪吃蛇 同学录
有很多 猜数字 简单的记事本 贪吃蛇 同学录
-many simple tones in the notebook huge memory website
- 2022-08-23 09:35:42下载
- 积分：1
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用奇异值分解的方法求解方程 Ax = b 的程序
奇异值分解的方法求解方程,奇异值分解(SVD)是计算机视觉领域中一种使用最为广泛的矩阵分解技术。我们已经知道...关于使用SVD分解方法求解AX=0方程的一点说明(Singular value decomposition (SVD) is one of the most widely used matrix decomposition techniques in computer vision. We already know... A note on the use of the SVD decomposition method to solve the AX=0 equation.)
- 2020-08-12 14:58:26下载
- 积分：1
