Description: 一个风扇，可以正转，倒转，并可由滚动条控制速度-a fan, one can turn, reversed and can control the speed of the rolling Platform: |
Size: 1515 |
Author:柳杉杉 |
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Description: 用多线程技术实现的模拟电风扇，可以控制电风扇的开始暂停，转速的大小-use multithreading technology to achieve simulation fans will be able to control an electric fan suspended, the size of Speed Platform: |
Size: 5687 |
Author:国宝 |
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Description: 一个风扇，可以正转，倒转，并可由滚动条控制速度-a fan, one can turn, reversed and can control the speed of the rolling Platform: |
Size: 1024 |
Author:柳杉杉 |
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Description: 用多线程技术实现的模拟电风扇，可以控制电风扇的开始暂停，转速的大小-use multithreading technology to achieve simulation fans will be able to control an electric fan suspended, the size of Speed Platform: |
Size: 5120 |
Author:国宝 |
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Description: 电风扇控制电路及其源代码，实现功能调速，定时功能。汇编语言编写。-Fan control circuit and the source code to achieve functional speed, timing functions. Written in assembly language. Platform: |
Size: 342016 |
Author:段士伟 |
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Description: 自动温度控制电扇系统，根据温度控制电机转速，51单片机仿真图和程序。-Automatic temperature control fan system, motor speed according to temperature control, 51 MCU plans and procedures. Platform: |
Size: 106496 |
Author:周海 |
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Description: （1）当按下加速时可以加快小风扇的旋转速度。
（2）当按下反转时可以反着旋转，
（3）当按下减速时减速转动。
（4）当按下反转时可以反转
（5）可以暂停
（6）同时可以通过滚动条来控制小风扇的旋转速度，当拖动滑动条时可以-(1) when you press the acceleration can speed up a small fan rotation speed.
(2) when pressed against the rotation can be reversed,
(3) slow down when you press the deceleration rotation.
(4) can be reversed when you press the reverse
(5) may be suspended
(6) also can be a small scroll bar to control the fan rotation speed, when the sliders can be
Platform: |
Size: 1024 |
Author:小试 |
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Description: 温度控制，可以控制温度高低，然后风扇快慢随温度变化而变化-Temperature control, you can control the temperature, and then the fan speed changes with temperature changes Platform: |
Size: 3072 |
Author:xiaoxiao |
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Description: 单片机控制风机转速，吹起圆盘，并稳定在指定高度(SCM control fan speed, blowing disk, and stable at the specified height) Platform: |
Size: 52224 |
Author:金刚小豆腐
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Description: 利用角度传感器在经过PWM来控制风扇的速度，来达到预定值。(The angle sensor is used to control the fan speed through the PWM to achieve the desired value.) Platform: |
Size: 1024 |
Author:rccdln
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Description: 能用遥控器开关开启风扇并检测温度调节风扇转速(The fan can be turned on with the remote control switch, and the temperature is adjusted and the fan speed is adjusted) Platform: |
Size: 1053696 |
Author:maerD
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Description: 本系统通过对直流小风扇风速的调节实现对风板转角的控制，使风板转角能够随风速变化而改变，且能快速达到设定角度并稳定。IAP15F2K61S2单片机为控制核心，通过键盘设定风板板角度 1602实时显示风板当前角度。单片机输出PWM波控制风扇的风速，通过GY521mpu-6050测量风板的倾角反馈至单片机，采用PID控制经典算法，使系统实现精确控制，然后微调小风扇的转速改变风速的大小使风板角度达到稳定。最终实现在悬挂重物的情况下风板能达到设定角度控制，且最终绝对值误差不超过5度.(The system realizes the control of the wind board angle through the regulation of the wind speed of the DC small fan, so that the angle of the wind plate can change with the speed of the wind, and can reach the setting angle quickly and stably. IAP15F2K61S2 single chip microcomputer for the control of the core, through the keyboard set board angle, 1602 real-time display of the current angle of the wind board. The wind speed output PWM wave control MCU fan, through the GY521mpu-6050 angle measurement of wind plate feedback to the microcontroller, using PID control algorithm to make the system achieve precise control, then fine tune small fan speed change the wind speed of the size of the wind angle stable plate. Finally, in the case of heavy loads, the wind power panel can achieve the set angle control, and the final absolute error is not more than 5 degrees) Platform: |
Size: 28768256 |
Author:杨洋阳小小
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Description: 该系统为一个帆板控制系统，通过对风扇转速的控制，通过调节风力大小达到改变帆板角度的目的。本系统以AT89C52单片机作为系统的核心控制芯片，利用ADXL345 三轴加速度传感器来的采集、处理帆板角度，选用中速轴流风机电机作为风扇的制动源，系统显示采用LCD12864液晶，用于实时显示帆板的角度大小。
对于关键的电机驱动电路，经过充分的比较与论证，最终选用驱动模块L298N，通过单片机输出PWM脉冲，更好地实现了电机的调速；并且加入PID控制，实现了控制角度的优化。最后经过多次测试表明，系统完全达到了设计要求，不但完成了所有基本和发挥部分的要求，并增加实现了实时显示占空比全程变化的功能。(The system is a windsurfing control system. Through the control of fan speed, the angle of windsurfing can be changed by adjusting the wind power. This system uses AT89C52 chip as the core of the system control chip, angle acquisition and processing using ADXL345 three axis acceleration sensor array to the selection of medium speed axial fan motor as the braking source fan system, using LCD12864 liquid crystal display panels, the size of the angle for real-time display.
The key to the motor drive circuit, through the comparison and discussion of full, final selection of L298N driving module, through the microcontroller output PWM pulse, better realize the motor speed; and adding PID control, realize the optimization of control angle. Finally, several tests show that the system has fully met the design requirements, not only to complete all the basic and play part of the requirements, and increase the real-time display of duty cycle changes in the entire function.) Platform: |
Size: 195584 |
Author:王仕刚
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Description: above document is a source code for home automation system using pic16f877a. in the code when motion is detected the home light will turn on and the speed of home fan is control by using temperature Platform: |
Size: 104448 |
Author:pksakpal
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Description: 全国大学生电子设计竞赛题目帆板控制系统，采用STM32主控器，mpu6050测量帆板倾斜角度，tb6612驱动风扇风速。采用PID算法，实测角度控制稳定。(National college student electronic design competition subject windsurfing control system, using STM32 master, mpu6050 measuring windsurfing angle, tb6612 drive fan wind speed. Using PID algorithm, the measured angle control is stable.) Platform: |
Size: 4557824 |
Author:小明ss
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Description: 本系统就是充分利用了8051芯片的I/O引脚。系统以采用MCS-51系列单片机89c51为中心器件来设计简易温控风扇系统，实现了能根据设置的上下限温度，来启动风扇的工作与停止，低于设置的下限温度，风扇不工作，在上限与下限之间风扇以50%的转速工作，温度高于上限，风扇全速工作。(This system is to make full use of the I/O pin of the 8051 chip. The system uses MCS-51 series microcontroller 89C51 centric devices to design a simple temperature control fan system, can be achieved in accordance with the upper and lower temperature settings, to start and stop the work of the fan, the lower limit below the set temperature, the fan does not work at the upper and lower limits to 50% fan speed, the temperature is higher than the upper limit, the fan working at full speed.) Platform: |
Size: 58799104 |
Author:123zjn
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Description: s7200控制西门子V20变频器控制风机，可根据风压控制，或者手动选择速度。(S7200 control SIEMENS V20 inverter control fan, can be controlled by wind pressure, or manually select speed.) Platform: |
Size: 15360 |
Author:gezi007 |
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Description: 本设计为一种温控风扇系统，具有灵敏的温度感测和显示功能，系统采用51系列单片机AT89C51 单片机作为控制平台对风扇转速进行控制。利用DS18B20数字温度传感器采集实时温度，经单片机处理后通过三极管驱动直流风扇的电机。根据采集的实时温度，实现了风扇的自起自停.可由用户设置高、低温度值，测得温度值在高低温度之间时打开风扇弱风档，当温度升高超过所设定的温度时自动切换到大风档，当温度小于所设定的温度时自动关闭风扇，控制状态随外界温度而定。(This design is a temperature control fan system with sensitive temperature sensing and display function. The system uses 51 series single chip AT89C51 as the control platform to control the fan speed. DS18B20 digital temperature sensor is used to collect real-time temperature, and the motor of DC fan is driven by triode after being processed by MCU. According to the collected real-time temperature, the fan can start and stop automatically. The user can set the high and low temperature values. The measured temperature values between high and low temperatures can open the weak fan gear. When the temperature rises above the set temperature, the fan can be automatically switched to the big fan gear. When the temperature is lower than the set temperature, the fan can be automatically closed. The control state depends on the external temperature.) Platform: |
Size: 29696 |
Author:lllsq |
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Description: 控制电子风扇，实现水冷器智能控制，达到节能PID调速控制原理(Control the electronic fan, realize the intelligent control of water cooler, achieve the energy saving PID speed control principle) Platform: |
Size: 556032 |
Author:恒立 |
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Search - fan speed control