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twofish-cpy
最佳化過的twofish演算法,想學習twofish密碼的千萬不能錯過(optimization algorithm by twofish, twofish want to learn the passwords should not be missed)
- 2006-12-04 19:16:52下载
- 积分:1
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stm32f407-TCP服务器数据收发实验
说明: 在stm32f407的平台下,进行TCP的服务器端数据收发(Under the platform of stm32f407, the server-side data of TCP is sent and received)
- 2021-01-23 00:53:43下载
- 积分:1
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bp神经网络做优化
三层的BP神网络理论上可以拟合出任意的函数,此文件使用C++创建简单的BP神经网络,分为输入层次,中间层次,输出层三层。系数调整采用梯度下降法。
- 2022-01-26 18:22:57下载
- 积分:1
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画图软件
本软件使用C#语言进行编写画图软件,包括画笔,刷子,橡皮,调色等还可以美化图片。例如,人物,背景,自然景观等
- 2023-05-07 07:35:03下载
- 积分:1
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EventNote
Memorandum Management Software
- 2014-11-26 18:08:43下载
- 积分:1
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detect_human1
说明: 视觉算法原理:背景提取
1. 打开视频(文件或摄像头)
2. 从视频中提取当前帧
3. 计算背景:以前多帧求取平均
4. 根据背景得到运动目标(当前帧 - 背景)
5. 返回2,程序不断循环(Principle of visual algorithm: background extraction
1. Open video (file or camera)
2. Extract the current frame from the video
3. Calculation background: before, the average of multiple frames was calculated
4. Get the moving target according to the background (current frame - background)
5. Return 2, the program loop)
- 2020-05-24 14:21:20下载
- 积分:1
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parallel_debug1
VC语言编写的并口通信例程,可以对初学者有帮助的小程序。(VC language of parallel communication routines, can be helpful for beginners small procedures.)
- 2005-07-08 17:22:47下载
- 积分:1
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Ts832120233(ok3)
带有红外线发射程序,以数码管显示程序,MCU为PIC16F883的芯片。(nidnfslsidnfljie kdie sldfje iasdfiemd)
- 2012-02-15 08:37:36下载
- 积分:1
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2015全国大学生电子设计竞赛风力摆
说明: 脉冲宽度调制是一种模拟控制方式,根据相应载荷的变化来调制晶体管基极或MOS管栅极的偏置,来实现晶体管或MOS管导通时间的改变,从而实现开关稳压电源输出的改变。这种方式能使电源的输出电压在工作条件变化时保持恒定,是利用微处理器的数字信号对模拟电路进行控制的一种非常有效的技术。脉冲宽度调制是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的技术,广泛应用在从测量、通信到功率控制与变换的许多领域中。(Pulse width modulation (PWM) is an analog control method, which modulates the bias of transistor base or MOS gate according to the change of load, so as to change the turn-on time of transistor or MOS and realize the change of output of switching regulated power supply. This method can keep the output voltage of the power supply constant when the working conditions change. It is a very effective technology to control the analog circuit by using the digital signal of the microprocessor. Pulse width modulation (PWM) is a very effective technology to control analog circuits by using the digital output of microprocessors. It is widely used in many fields, from measurement, communication to power control and conversion.)
- 2020-06-22 16:20:02下载
- 积分:1
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DateBase
数据库程序,实现简单的数据库功能,如添加、查找、删除(DateBase sofe)
- 2014-12-27 09:44:59下载
- 积分:1