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MPPT
光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法(Photovoltaic array output power is affected by light intensity and temperature change, so the maximum power point tracking (MPPT) technique is widely used in light volt system.In all of the maximum power point (MPP) control strategy, the disturbance observation (P&O) MPPT algorithm is widely used because of easy to implement, but its drawback is that under the steady working state working point by MPP will cause energy loss of oscillation, and the mutations in poor light intensity and temperature of dynamic response.In this article, the paper puts forward a modified variable step disturbance observation MPPT algorithm, this method is based on the working point dynamic adjustment step change, compared with the traditional fixed step length method, the proposed approach)
- 2015-11-03 10:57:51下载
- 积分：1
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hinet_radio
hinet internet radio parser program. This is a good example of url parser.
- 2009-07-15 10:21:47下载
- 积分：1
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12864
12864液晶显示驱动，即Proteus中HDG12864f-3的驱动程序(12864LCD driver, the Proteus in HDG12864f-3driver
)
- 2012-04-17 19:47:27下载
- 积分：1
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DALI-v1_13.tar
Digital Addressable Lighting Interface (DALI) Control Devices Protocol
PART 1-2004
- 2013-11-11 07:27:42下载
- 积分：1
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communicate
Labview作为上位机与下位机STM32通过串口通信，通信使用visa驱动，可以设置通信波特率等。(Labview as a host computer and lower computer STM32 through the serial communication, communication using the visa driver, you can set the communication baud rate.)
- 2015-03-12 14:16:52下载
- 积分：1
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fuzhao
高强度聚焦超声辐照剂量与生物学效应研究.(Study the biological effects of ultrasound irradiation dose and high-intensity focused.)
- 2014-01-22 15:25:05下载
- 积分：1
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ZigBee_Console
简单的基于CC2530的ZigBee监控上位机(A simple ZigBee console basic on CC2530)
- 2012-09-11 00:34:57下载
- 积分：1
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ha0312s
HT45F4M 应用在移动电源上的说明 (HT45F4M application instructions on the mobile power)
- 2015-07-31 08:35:18下载
- 积分：1
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mcp2515
说明： MCP2515 驱动，直接修改mcp2515.h里面端口即可移植使用。(MCP2515 driver, directly modify the inside ports of mcp2515.h can be transplanted.)
- 2019-05-29 15:27:44下载
- 积分：1
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STM32F103 GPIO点亮LED灯程序
STM32 的GPIO操作示例程序代码, 试用与Keile环境STM32F103代码(STM32 GPIO operation code)
- 2019-02-27 18:00:42下载
- 积分：1
