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F040_lcd
C8051 LCD程序 用于C8051F040单片机用户(C8051 LCD use for c8051MCU LCD)
- 2011-11-05 20:56:19下载
- 积分：1
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Zhuang201SCI
Zhuang2011_Article_Modified-VSIMMAlgorithmWithAnA
- 2020-06-22 19:00:02下载
- 积分：1
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帧差法1
帧间差分法是一种通过对视频图像序列中相邻两帧作差分运算来获得运动目标轮廓的方法，它可以很好地适用于存在多个运动目标和摄像机移动的情况。当监控场景中出现异常物体运动时，帧与帧之间会出现较为明显的差别，两帧相减，得到两帧图像亮度差的绝对值，判断它是否大于阈值来分析视频或图像序列的运动特性，确定图像序列中有无物体运动。图像序列逐帧的差分，相当于对图像序列进行了时域下的高通滤波。实例中有对应avi文件(Inter-frame difference method is a method that obtains the contour of moving object by differential operation of two adjacent frames in video image sequence. It can be well applied to the situation where there are multiple moving objects and camera moving. When abnormal object motion occurs in the monitoring scene, there will be obvious difference between the frame and the frame. By subtracting the two frames, the absolute value of the brightness difference between the two frames can be obtained. The motion characteristics of video or image sequence can be analyzed by judging whether it is larger than the threshold value, and whether there is object motion in the image sequence can be determined. The frame-by-frame difference of image sequence is equivalent to high-pass filtering of image sequence in time domain. There are corresponding avi files in the instance)
- 2018-12-08 16:18:17下载
- 积分：1
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14. USART串口通信实验
串口重定向，调试要用到，非常重要。printf函数重定向。(Serial port redirection is very important for debugging. Pritf function redirection.)
- 2019-04-13 13:00:00下载
- 积分：1
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IpTool抓包工具
网络服务器维护，信息安全维护,日常维护工作非常有用的基础工具(the server safety set up tools)
- 2019-05-08 23:53:37下载
- 积分：1
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一个小的手机游戏(包括客户端和服务端)
一个小的手机游戏(包括客户端和服务端)-a small cell phone games (including client and server)
- 2022-04-21 17:08:42下载
- 积分：1
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ABBdcBreaker
直流断路器经典拓扑，加入了二阶RLC放电电路和动作逻辑判断电路，并说明了每个动作的逻辑关系(topology of ABB DCCB)
- 2017-10-27 15:23:19下载
- 积分：1
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简单的AVR MMC翻车机
Simple AVR MMC dumper
- 2023-06-12 16:30:04下载
- 积分：1
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Matlab时频分析技术及其应用_源代码
说明： 论述了多种时频分析方法,其中包括短时傅里叶变换、Cohen类时频分布、Hilbert-Huang变换、引入小波包分解的改进型Hilbert-Huang变换、(Various time-frequency analysis methods are discussed, including short-time Fourier transform, Cohen class time-frequency distribution, Hilbert-Huang transform, improved Hilbert-Huang transform with wavelet packet decomposition.)
- 2019-03-01 13:01:14下载
- 积分：1
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oracle常用傻瓜问题1000问，在网上收集了在运用oracle数据库的时候所遇到的问题...
oracle常用傻瓜问题1000问，在网上收集了在运用oracle数据库的时候所遇到的问题-oracle problem common fool 1000 question, in the online collection of oracle database in the use of a time when the problems encountered by
- 2022-02-05 12:37:58下载
- 积分：1
