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droopcontrol
说明: 下垂控制就是选择与传统发电机相似的频率一次下垂特性曲线(Droop Character)作为微源的控制方式,即分别通过P/f下垂控制和Q/V下垂控制来获取稳定的频率和电压,这种控制方法对微网中的微源输出的有功功率和无功功率分别进行控制,无需机组间的通信协调,实现了微源即插即用和对等控制的目标,保证了孤岛下微电网内电力平衡和频率的统一,具有简单可靠的特点(Droop control is to choose Droop Character, which is similar to the traditional generator, as the control mode of micro-source, that is, to obtain stable frequency and voltage through P/f droop control and Q/V droop control respectively. This control method controls active power and reactive power of micro-source output in micro-grid separately, without communication coordination between units. The goal of micro-source plug-and-play and peer-to-peer control is realized, which ensures the unification of power balance and frequency in the micro-grid under isolated islands, and has the characteristics of simplicity and reliability.)
- 2020-11-24 16:39:34下载
- 积分:1
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1602显示驱动程序
说明: LCD1602的数据写入及CGRAM的使用
编程 2010-06-19 17:41:11 阅读84 评论0 字号:大中小 订阅
1.当使能端E由1变为0时,执行写指令,数据被写入。
例如,欲写入数据i到DDRAM:
void WDR(uchar i)
{
CheckBusy();//检忙
LCD_RS=1;
LCD_RW=0;
LCD_EN=0;
Delay();
LCD_DATA=i;//数据输出到定义端口
Delay();
LCD_EN=1;
Delay();
LCD_EN=0;//这一步才开始写入到LCD
Delay();
}
2.CGRAM
1602能存储8个自定义字符,这8个自定义字符存储空间的首地址分别是:0X40,0X48,0X50,0X58,0X60,0X68,0X70,0X78。
以0x40来说,它的存储空间如图所示:(riting of LCD1602 and the Use of CGRAM)
- 2020-06-23 13:20:02下载
- 积分:1
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webots_example
Webots学习实例,完成机器人避障功能,用户可在其基础上进行修改,例如:改进控制器。(Webots learning examples, complete the robot obstacle avoidance function, users can be based on the modification, for example: improve the controller.)
- 2017-12-18 09:59:13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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oe-27-23-33369
说明: 真随机数序列用于图像加解密系统中,作为密钥进行加密,使得图像加解密算法具有近似“一次一密”的安全性。(The true random number sequence is used in the image encryption and decryption system as the key to encrypt the image
The algorithm of image encryption and decryption has the security of "one encryption at a time")
- 2019-11-19 11:13:16下载
- 积分:1
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filter
滤波器相关的simulink仿真文件,研究滤波器的性能。(Filter-related documents simulink simulation to study the filter performance.)
- 2010-03-15 09:51:40下载
- 积分:1
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matlabwork
本程序是由空间梁单元构成的一个外形为长方体的框架算例,且有外力F以及分布荷载作用在框架节点上,计算该框架的变形和内力。
输入参数: 无
输出结果: 节点位移和单元节点力(failed to translate)
- 2013-05-08 23:35:47下载
- 积分:1
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先进PID控制及其MATLAB仿真
先进PID控制和matlab仿真程序合集(Advanced PID control and MATLAB simulation program collection)
- 2017-06-08 15:28:16下载
- 积分:1
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XML document generation tool examples
文档生成工具 XML例子-XML document generation tool examples
- 2022-11-17 04:40:04下载
- 积分:1
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建筑物防雷相关软件
计算建筑物雷击等效面积
建筑物防雷相关软件
计算建筑物雷击等效面积-Building lightning protection software calculate the equivalent area of the building struck by lightning
- 2023-08-29 21:00:04下载
- 积分:1