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光伏
MPPT控制器的全称“最大功率点跟踪”（Maximum Power Point Tracking）太阳能控制器，是传统太阳能充放电控制器的升级换代产品。所谓最大功率点跟踪，即是指控制器能够实时侦测太阳能板的发电电压，并追踪最高电压电流值(VI)，使系统以最高的效率对蓄电池充电。下面我们用一种机械模拟对比的方式来向大家解释MPPT太阳能控制器的基本原理。(The full name of MPPT controller is "Maximum Power Point Tracking" solar controller, which is an upgrade product of the traditional solar charge and discharge controller. The so-called maximum power point tracking (MPPT) means that the controller can detect the generation voltage of solar panels in real time, and track the maximum voltage and current (VI), so that the system can charge the battery with the highest efficiency. Next, we will explain the basic principle of MPPT solar controller in a way of mechanical simulation and comparison.)
- 2021-04-22 12:48:48下载
- 积分：1
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通过数学方法确定方程中的参数实现预测目的 MATLAB
说明： 通过把分散在时间轴上的离散数据看成一组连续变化的序列，采用累加和累减的方式，将灰色系统中的未知因素弱化，强化已知因素的影响程度，最后构建一个以时间为变量的连续微分方程，通过数学方法确定方程中的参数，从而实现预测目的。(By regarding the discrete data scattered on the time axis as a series of continuous changes, and adopting the way of accumulation and subtraction, the unknown factors in the grey system are weakened, and the influence degree of the known factors is strengthened. Finally, a continuous differential equation with time as variable is constructed, and the parameters in the equation are determined by mathematical method, so as to achieve the prediction purpose.)
- 2020-03-26 20:02:08下载
- 积分：1
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a traditional checker
a traditional checker-type game in which the lining up of five pieces in a straight line scores victory
- 2022-02-02 11:18:29下载
- 积分：1
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colour
lab转xyz lab转lch，matlab平台的.m文件，函数形式，可以直接调用的。(Lab to XYZ lab to lch, matlab platform. m file, function form, can be directly invoked.)
- 2018-12-31 17:34:23下载
- 积分：1
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gui_dyn_14_3
动态电路分析，用户输入电阻、电容、电容初始电压。(Dynamic Circuits, user input resistance, capacitance, initial voltage of the capacitor.)
- 2016-10-11 11:07:37下载
- 积分：1
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几个解题讲课的PPT,当然还是西电的!!!我就是那的!!哈!
几个解题讲课的PPT,当然还是西电的!!!我就是那的!!哈!
- 2022-02-05 19:52:07下载
- 积分：1
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connection model of MV distribution
说明： 在不同供电区域负荷密度和不同变电所容量条件下 ,对中压配电网常见的几种接线模式进行了经济性和可靠性计算分析 ,研究其随负荷密度和变电所容量变化的趋势 ,以及在相同条件下不同接线模式之间的比较。(Under the conditions of load density and different substation capacity in different power supply areas, the economic and reliability calculations of several common wiring modes of medium voltage distribution network are carried out, and the trend of load density and capacity change of substation is studied. And a comparison between different wiring modes under the same conditions.)
- 2020-06-18 22:20:02下载
- 积分：1
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盘锦苍龙千年服务端（商业版）
本服务端来自《盘锦的千纸鹤》
开千年服务器就这样简单：
准备：
1、如想对外开放必须有公网IP（如果是网吧开放就需要在路由上做几个端口映射就可以了，一般是是80、3053、3054端口映射到你内部的IP。）
2、装有windows2000/2003系统、内存至少1G的电脑一台
3、得到千年服务器端一套
4、合理的调整方法
在压缩包内包含全部服务端全部文件：
1、人物部分属性查看器。
2、DB编辑器。
3、DB再线修改器。
4、暴率修改程序：Y1000SZ。
5、后台记录程序：记录2000。
6、修改经验工具。
7、千年安全策略。
8、千年登陆器。
8、千年服务控制器。
9、千年装备制作工具。
10、字符替换器。
11、瑶天娱乐1000y控制工具v1.2。
12、千年服务端修改程序中文版。
13、架设教程
有很多工具是来自网络，感谢网络上的很多朋友提供的很好的千年辅助工具。
版本无版权，你可以任意修改啊。()
- 2021-01-23 21:48:39下载
- 积分：1
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Calcolo passo e gradi
说明： Calculation for pitch and degree of machine
- 2019-05-22 03:01:17下载
- 积分：1
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ACKERMAN-STEERING-MECHANISM
The intention of Ackermann geometry is to avoid the need for tyres to slip sideways when following the path around a curve. The geometrical solution to this is for all wheels to have their axles arranged as radii of circles with a common centre point. As the rear wheels are fixed, this centre point must be on a line extended from the rear axle.
- 2020-06-20 15:40:01下载
- 积分：1
