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STM32_ADXL345_IIC
说明： 我使用的是F103VET6，软件IIC控制，改引脚配置后可方便移植。 SDL连接PB6、SDA连接PB7、CS连接高电平，SDO连接高电平的话模块的写地址为0x3A、读地址为0x3B··· ···(I use F103VET6, software IIC control, pin configuration can be easily transplanted. SDL connects PB6, SDA connects PB7, CS connects high level. SDO connects high level telephone module with write address of 0x3A and read address of 0x3B.)
- 2020-07-01 19:00:02下载
- 积分：1
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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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MCU
Multi-chip communication can be used to see it(Multi-chip communication can be used to see it )
- 2013-11-22 10:24:45下载
- 积分：1
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SIM300LED
c51单片机AT指令控制SIM300手机模块(The AT command control 51 single-chip microcomputer SIM300 mobile phone module)
- 2016-03-09 16:05:46下载
- 积分：1
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2121212121266
显示屏的设计，是用51单片机做的，对初学的好有用(display is designed to use 51 microcontroller done, a good pair of useful learning)
- 2007-05-20 12:49:25下载
- 积分：1
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luminary_micro
Luminary_micro 选型软件。(Luminary_micro Selection Software.)
- 2009-12-07 22:30:42下载
- 积分：1
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cedianzu
利用51单片机做电阻测量仪，实现按键设置阻值自动报警提示(The use of 51 single-chip resistance measuring instrument to achieve automatic alarm button to set the resistance)
- 2013-07-28 01:39:05下载
- 积分：1
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chen
三相pwm高功率因数整流器论文 word格式(Three-phase pwm rectifier paper)
- 2012-06-01 21:05:48下载
- 积分：1
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安富莱STM32开发板_MODBUS教程（V0.5）
安富莱modbus教程，源码讲解，希望能够帮到大家。(Anfulai modbus tutorial, source code explanation, hope to help you.)
- 2020-06-17 06:40:01下载
- 积分：1
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手势遥控车
通过一块陀螺仪，一个电源和蓝牙传输，完成一个简单的通讯，通过手势运动控制小车走动。(Through a gyroscope, a power supply and Bluetooth transmission, a simple communication is completed, and the car is controlled by gesture movement.)
- 2020-06-25 17:20:02下载
- 积分：1
