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Barcodes-master
Control para codigos de barra, muy util para sistemas de inventario.
- 2020-06-24 10:00:02下载
- 积分:1
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NC_刀路模拟器
说明: 很好的(GOOD)
- 2019-05-04 23:24:03下载
- 积分:1
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群消息转发 com.ming.qunzhuanfa
说明: 群消息转发,也可以群发消息,同时可以qq群消息自动转发到微信,前提微信窗口要打开,本软件需要酷q登录,有问题联系我,可以定制(Group message forwarding can also send messages in groups. At the same time, Q Q group message can be forwarded to wechat automatically. If the wechat window is to be opened, this software needs cool Q login. If there are problems, contact me and you can customize it.)
- 2020-06-19 09:20:01下载
- 积分:1
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编译原理NFA到DFA的转换源码
编译原理NFA到DFA的转换源码-compiler theory NFA to the DFA source conversion
- 2022-04-30 00:29:25下载
- 积分:1
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针对推挽结构MZ-LiNbO3调制器
1. 针对推挽结构MZ-LiNbO3调制器;
(1)通过MATLAB编程画出输出电场、输出功率传递函数随外加波导两臂相位差的变化曲线;
(2)确定相位调制器、强度调制器的偏置电压;
(3)假设理想条件下强度调制器消光比为20dB,通过MATLAB编程画出消光比曲线随3dB耦合器分光比的变化。(分光比R=0.45:0.05:0.55)(1. For push-pull MZ-LiNbO3 modulator;
(1) The curves of the output electric field and the output power transfer function with the phase difference between the two arms of the external waveguide are drawn by MATLAB programming.
(2) Determine the bias voltage of phase modulator and intensity modulator;
(3) Assuming that the extinction ratio of intensity modulator is 20 dB under ideal conditions, the extinction ratio curve of intensity modulator varies with the splitting ratio of 3dB coupler by MATLAB programming. (Spectrum ratio R = 0.45:0.05:0.55))
- 2020-12-01 12:49:26下载
- 积分:1
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lena
说明: SLIC算法是simple linear iterative cluster的简称,该算法用来生成超像素(superpixel)
算法步骤:
已知一副图像大小M*N,可以从RGB空间转换为LAB空间,LAB颜色空间表现的颜色更全面
假如预定义参数K,K为预生成的超像素数量,即预计将M*N大小的图像(像素数目即为M*N)分隔为K个超像素块,每个超像素块范围大小包含[(M*N)/K]个像素
假设每个超像素区域长和宽都均匀分布的话,那么每个超像素块的长和宽均可定义为S,S=sqrt(M*N/K)
遍历操作,将每个像素块的中心点的坐标(x,y)及其lab的值保存起来,加入到事先定义好的集合中(Algorithmic steps:
Given the size of an image M*N, it can be converted from RGB space to LAB space, and the color space of LAB is more comprehensive.
If the predefined parameter K, K is the number of pre-generated super-pixels, i.e., the image of M*N size (the number of pixels is M*N) is expected to be divided into K super-pixel blocks, each of which contains [(M*N)/K] pixels.
Assuming that the length and width of each super-pixel region are evenly distributed, the length and width of each super-pixel block can be defined as S, S = sqrt (M*N/K).
The traversal operation saves the coordinates (x, y) and lab values of the central points of each pixel block and adds them to a pre-defined set.)
- 2019-06-10 14:48:52下载
- 积分:1
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TestHtml2JPG
html2jpg 用于将html 网页内容,转换为jpg格式的图片内容(HTML 2jpg is used to convert HTML web page content into JPG format image content)
- 2020-06-16 04:20:01下载
- 积分:1
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LLCFSF2100)
最近 LCC 谐振变换器备受关注,因为它优于常规串联谐振变换器和并联谐振变换器:在负载和输入变化较大时,频率变化仍很小,且全负载范围内切换可实现零电压转换(ZVS)。本文介绍了LLC型谐振变换器的分析方法,回顾了LLC型谐振变换器的实际设计要素。其中包括设计变压器和选择元器件。采用一设计实例,逐步说明设计流程,有助于工程师更加轻松地设计LLC谐振器。(Recently LCC resonant converter has attracted much attention, because it is better than that of the conventional series resonant converter and parallel resonant converter in the load and input change, frequency change is still very small, and the whole range of the load switch can realize zero voltage switching (ZVS). In this paper, the analysis method of LLC resonant converter is introduced, and the practical design elements of LLC resonant converter are reviewed. Including the design of transformers and components. A design example is used to explain the design process step by step, which is helpful for engineers to design LLC resonators more easily.)
- 2017-03-16 18:03:50下载
- 积分:1
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MATLAB编程
说明: matlab学习资料,《MATLAB编程(中文第二版)》(Material of studying matlab,)
- 2019-10-23 10:24:59下载
- 积分:1
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实现时间定时功能 用DS1307芯片显示年月日 并有报警信息!可以下载来直接应用...
实现时间定时功能 用DS1307芯片显示年月日 并有报警信息!可以下载来直接应用-time-timing function using DS1307 chips showed, on Day and alarm information! Can be downloaded to direct application! !
- 2022-11-29 22:15:09下载
- 积分:1