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STATCOM_Base_on_PIcontrol
基于PI控制的电力系统静态无功补偿器Simulink仿真，用于验证控制算法的有效性(STATCOM_Base_on_PIcontrol used to verify the effectiveness of the control algorithm
It is achieved by Matlab/Simulink.)
- 2013-03-15 09:50:32下载
- 积分：1
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DS3231_STM32_MDK
基于STM32的DS3231参考工程
内含整个源码，工程为MDK的工程(DS3231 demo base on STM32)
- 2020-08-02 01:08:36下载
- 积分：1
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U_Disk_RW
C51通过SL811读写U盘完整例程。包含创建目录、创建文件等。(Example for reading and writing U-Disk through SL811 USB host controller.)
- 2010-02-25 10:04:34下载
- 积分：1
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M500A
Mifare源程序对于开发研究的人员有很大的帮助(Mifare source )
- 2013-10-28 21:23:10下载
- 积分：1
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Laserscan
基本STC51单片机的PWM双直流电流扫描激光灯，通过控制两电机的不同速度比来实现多种图案的扫描显示。(Basic STC51 MCU PWM double dc current scanning laser, by controlling the different speed ratios of the two motor to realize the scans showed a variety of design.)
- 2013-08-04 21:01:51下载
- 积分：1
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26951
取键盘指示灯状态源码，例程程序调用API函数实现取键盘指示灯状态。(Take the keyboard LED status source , routine program calls API functions take keyboard LED status .)
- 2015-06-01 21:22:21下载
- 积分：1
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SDP810
说明： 传感器驱动代码，温差式压力传感器，用来测量气体流量(Sensor drive code, temperature differential pressure sensor for measuring gas flow)
- 2019-03-21 22:10:43下载
- 积分：1
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stm32 收发11111
说明： stm32 无线收发，基于nrf24l01(STM32 wireless transceiver, based on nRF24L01)
- 2020-06-18 14:20:01下载
- 积分：1
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176
本系统基于反馈控制思想，由交直流转换电路、DC-DC变换器、步进电路模块和显示模块4个模块电路构成开关稳压电源。交直流转换电路整流部分采用全波桥式整流电路形式，DC-DC变换器以TL494有主核心设计并加上简单滤波电路及RC放电回路所构成的回路控制器。它能把脉冲宽度变化的信号转换成与脉冲宽度成正比变化的直流信号，进而实现闭环单回路控制。由单片机控制
数字定位器X9241的电阻,进而控制输出电压。显示模块由LCD1602构成。
(Based on feedback control of the system of thought, from AC-DC converter circuit, DC-DC converters, stepper circuit module and display module 4 module circuit switching power supply. AC-DC converter circuit using full-wave rectifier part of the circuit form of bridge rectifier, DC-DC converter to TL494 have the main core of the design and add a simple RC filter circuit and discharge circuit posed by the loop controller. It can change the pulse width signals into changes with the pulse width is proportional to the DC signal, and thus realize the closed-loop single-loop control. By the single-chip microcomputer to control the number of locator X9241 resistance, thereby control the output voltage. LCD1602 constituted by the display module.)
- 2007-10-27 18:11:10下载
- 积分：1
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LGDP4551
说明： LGDP4551宽屏小液晶的驱动，引脚图。MCU为Atmega8，并口16bit驱动模式(LGDP4551 widescreen LCD driving, pin map. MCU is Atmega8, parallel 16bit driver mode)
- 2009-08-07 21:21:38下载
- 积分：1
