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pwm_inverter
说明: 逆变器将直流电转化为交流电,若直流电压较低,则通过交流变压器升压,即得到标准交流电压和频率。对大容量的逆变器,由于直流母线电压较高,交流输出一般不需要变压器升压即能达到220V,在中、小容量的逆变器中,由于直流电压较低,如12V、24V,就必须设计升压电路。(The inverter converts DC into AC. if the DC voltage is low, the standard AC voltage and frequency can be obtained by boosting the voltage through the AC transformer. For large capacity inverters, because of the high DC bus voltage, the AC output can reach 220V without transformer boosting. In medium and small capacity inverters, because of the low DC voltage, such as 12V and 24V, the boost circuit must be designed.)
- 2019-12-18 15:23:37下载
- 积分:1
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control
船舶回转实验,采用的是nomoto模型可以作为船舶运动控制的一个简单模型使用(The Nomoto model used in ship rotation experiment can be used as a simple model for ship motion control.)
- 2020-12-16 15:59:12下载
- 积分:1
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滚球游戏意智游戏
问题描述
有八个小洞,序号和分布位置如图。小球从A、B、C(即洞号0、1、2)三个位置之一滚下。如果洞的状态为0时,球向左滚;如果洞的...
滚球游戏意智游戏
问题描述
有八个小洞,序号和分布位置如图。小球从A、B、C(即洞号0、1、2)三个位置之一滚下。如果洞的状态为0时,球向左滚;如果洞的状态为1时,球向右滚。凡是球滚过的洞,状态取反(既由1变0,由0变1)。
现用8位二进制数依次从左到右表示八个小洞的状态。
例: 图中的初始状态为 00000101 时,最多滚入3个球时有
从C洞滚入一小球状态为 ――――> 00101111
从B洞滚入一小球状态为 ――――> 01111011
从A洞滚入一小球状态为 ――――> -bowls game Italy-game description eight holes and serial number and distribution figure. Small ball from the A, B, C (hole No. 0,1,2), one of the fallen three locations. If the state of the hole 0:00 a.m., the ball rolling left; If the state of the hole 1:00, the ball rolling right. Whatever strain at the hole, from the anti-state (both from a variable 0, 0 Variable 1). Now with eight followed by the binary number eight hole, said whatever the state. Cases : Figure the initial states of 00000101, three roll-up ball from C hole rolled over a small ball of----> 00101111 B hole rolled over from one state to the small ball----> 01111011 from A hole rolled over a small ball of---->
- 2023-04-01 05:00:04下载
- 积分:1
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boost2014a
可以实现储能的充放电控制,通过改变电压参考值可以控制蓄电池的充放电,加入滤波以后,波形不错(It can realize the charge and discharge control of energy storage. By changing the voltage reference value, the charge and discharge of the battery can be controlled. After adding the filter, the waveform is good.)
- 2019-01-05 16:47:48下载
- 积分:1
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SPSS TEACHING CASE2012-4Recodecase.sav
说明: spss相关数据文件, 以供平时练习使用。
400份关于学生与父母沟通情况的调查问卷。((SPSS related data files, For the usual practice.))
- 2020-06-17 10:00:02下载
- 积分:1
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这是一个非常简单的改头换面的软件,不用很复杂的操作就可以达到你目的。试试看吧...
这是一个非常简单的改头换面的软件,不用很复杂的操作就可以达到你目的。试试看吧-This is a very simple software change its name, not a very complicated operation can achieve your goal. Give it a try
- 2022-03-22 02:12:41下载
- 积分:1
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fuzz
matlab仿真模糊控制器,对学习模糊控制有一定的帮助(matlab fuzzy controller)
- 2009-05-08 12:52:46下载
- 积分:1
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CRT ECG NONITOR using Interrupt Sampling. ECG output to DAC, drawn bidirectional...
CRT ECG NONITOR using Interrupt Sampling. ECG output to DAC, drawn bidirectionaly.
ECG also outputed through RS232 using final year project real-time frame structure.-CRT ECG NONITOR using Interrupt Sampling. ECG output to DAC, drawn bidirectionaly.
ECG also outputed through RS232 using final year project real-time frame structure.
- 2022-04-18 16:41:40下载
- 积分:1
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csharp中异步变同步的基础类库,可以用来把大量的异步过程在同步过程中实现,可以参考相关的文章,因为原文章中这段代码都不完整,此处做了整理,把关键的代码补齐了...
csharp中异步变同步的基础类库,可以用来把大量的异步过程在同步过程中实现,可以参考相关的文章,因为原文章中这段代码都不完整,此处做了整理,把关键的代码补齐了-AsyncEnumerator and interlock source
- 2022-06-15 22:56:10下载
- 积分:1
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XP风格控件 比如按钮、数据窗口等,嵌入PBL后,可直接把需要的空间拖拽到界面上。...
XP风格控件 比如按钮、数据窗口等,嵌入PBL后,可直接把需要的空间拖拽到界面上。-windows xp TYPE CONTROL FOR POWERBULID
- 2023-08-03 10:55:03下载
- 积分:1