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Simulation-of-three-phase-SVPWM
In this paper the topology of a four-leg shunt active-power filter (APF) is given. The APF compensates harmonic
and reactive power in a three-phase four-wire system.
- 2015-03-08 01:40:33下载
- 积分:1
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hd44780_stm32f100
hd44780 driver for stm32f100
- 2014-11-22 07:13:44下载
- 积分:1
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MKE06P80M48SF0RM
freescale KE系列中文使用手册,适合新手和英语不善长者使用。(Freescale KEXX Chinese manual, suitable for beginners and poor English elders use.)
- 2016-05-16 15:19:37下载
- 积分:1
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SVD_TLS
一种用总体最小二乘法来估计ARMA模型的实例,在MATLAB中进行了仿真,附有MATLAB仿真程序(A total least squares method to estimate the ARMA model examples were carried out in the MATLAB simulation, with a MATLAB simulation program)
- 2021-05-01 11:01:53下载
- 积分:1
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I2C—0.96寸OLED
0.96寸OLED资料,原理图,器件手册 例程(0.96 inch OLED data, schematic diagram, device manual routine)
- 2019-02-05 18:57:28下载
- 积分:1
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2440lib
2440的寄存器设置 用ADS可以查看(2440 with the register set up ADS can check )
- 2007-03-14 16:25:51下载
- 积分:1
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Gokit_STM32_V2_1-Test
说明: 1.采用优质土壤传感器做土壤湿度的检测,表面采用镀镍处理,有加宽的感应面积,可以提高导电性能,防止接触土壤容易生锈的问题,延长使用寿命;
2.产品可以宽范围控制土壤的湿度,通过电位器调节控制相应阀值,湿度低于设定值时,DO输出高电平,高于设定值时,DO输出低电平;
3.比较器采用LM393芯片,工作稳定
4.工作电压3.3V-5V
5.设有固定螺栓孔,方便安装
6.PCB尺寸:3.2cm * 1.4m
接线说明(4线制)
1 VCC 外接3.3V-5V
2 GND 外接GND
3 DO 小板数字量输出接口(0和1)
4 AO小板电压模拟量输出
模块使用说明:
1.传感器适用于土壤的湿度检测;
2.模块中蓝色的电位器是用于土壤湿度的阀值调节,顺时针调节,控制的湿度会越大,逆时针越小;
3.数字量输出D0可以与单片机直接相连,通过单片机来检测高低电平,由此来检测土壤湿度;
4小板模拟量输出AO可以和AD模块相连,通过AD转换,可以获得土壤湿度更精确的数值;
使用STM32驱动时,一般使用ADC读取其模拟量输出,以gokit stm32f103c8t6为例;(Detection of Soil Moisture)
- 2020-07-02 22:40:01下载
- 积分:1
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LS164
在ARM Developer Suite v1.2的上LS164的驱动开发,是基于LPC2220处理器!(In the ARM Developer Suite v1.2 on the LS164 driver development, is based on LPC2220 processor!
)
- 2011-12-02 11:05:44下载
- 积分:1
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Drip-liquid-level-control
液体点滴液位控制(电设题)基于飞思卡尔DG128单片机,通过步进电机控制药瓶的高度来控制点滴的速度(Drip liquid level control (electric facilities title) based on Freescale DG128 microcontroller, stepper motor control through the height of the bottle to control the speed of drip)
- 2013-08-14 14:07:04下载
- 积分:1
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musicplayer
使用stm32f103读sd卡的文件系统中的音乐文件,并解析播放的程序。(STM32F103 is used to read the music files in the file system of SD card and parse the playing program.)
- 2020-06-21 10:20:01下载
- 积分:1