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windspeedtext
- "wind turbine" 風機的風能計算程式, 可改風速/旋翼角/環境溫度溫度,即可算出轉子轉速/風功率/葉片末端速度/Vt/Vw:尖端速度比-" Wind turbine" wind fan calculation program can change the speed/rotor angle/ambient temperature, to calculate the rotor speed/wind power/blade terminal velocity/Vt
16.-Temperature-Dependent-DC-Fan-speed-control-us
- 16. Temperature Dependent DC Fan speed control using thermistor
wenducekongxitongsheji
- 温度测控系统的设计： 利用ADC0809采用中断式设计一个温度测控系统，在LED数码显示器上显示温度值，并对温度进行测试和控制，当检测温度到达温度上限60℃时开风扇（即开启电动机），低于下限30℃时关闭风扇，LED上的显示内容为：XX ℃（采用十进制显示）。-Temperature measurement and control system design: the use of the ADC0809 interrupt type design of a temperature contr
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- 在C语言环境下，利用keil编程，通过对周围环境温度的感应自动调节风扇转速-Keil programming in C language environment and automatically adjusts the fan speed through the induction of ambient temperature
znpqs
- 本智能排气扇以STC12C5A08S2为核心控制单元，通过远红外传感器探测热水器加热火焰来判定热水的开停。采用抗干扰能力强，精度高的数字温度传感器DS18b20感知温度，结合晶闸管BT136，实现无级调速。系统通过1602液晶把温度、湿度，转速等实时信息反馈给使用者。使用者也可通过键盘实现排气扇的本地控制。本设计通过霍尔传感器进行转速的采集，进而实现排气扇卡死等故障的自我检测。-The smart exhaust fan to STC12C5A08S2 as the core control u
chengxu
- 基于51单片机的温控电扇pwm交流电机调速程序-51 microcontroller-based temperature control fan PWM AC motor speed control procedures
Thermostat-System-Design
- 恒温系统设计，通过在不同温度下调节风扇和加热棒来控制温度恒定。-Thermostat system design, at different temperatures by adjusting the fan to control the temperature and the heating rod constant.
fan-speed-controller
- automatic fan speed control using lm35 in this project lm35 sensor is used to get the value of temperature on the basis of value of temperature pwm signal generates that control the speed of fan
thermameter
- lm35 based thermometer in this project lm35 sensor is used to get the value of temperature on the basis of value of temperature pwm signal generates that control the speed of fan -lm35 based thermometer in this project lm35 sensor is used t
danpianjisheji
- 本文介绍了一种基于AT89C52单片机的智能电风扇调速器的设计，该设计主要硬件部分包括AT89C52单片机，温度传感器ds18b20，数模转换DAC0809电路，电机驱动和数码管显示电路，系统可以实现手动调速和自动调速两种模式的切换，在自动工作模式下，系统能够能够根据环境温度实现自动调速；可以通过定时切换键和定时设置键实现系统工作定时，使得在用户需求的定时时间到后系统自动停止工作-This paper describes an approach based on AT89C52 intellig
arduino-1.3.tar
- A simple PID fan controller with nice LCD display: The fan controller described on this project page, controls one or more PWM controlled 12V PC fans. It uses the input two precise DHT22 based temperature sensors. The MCU is an Arduino Uno, which is
单片机的智能温控风扇的设计
- 基于51单片机的温度控制风扇的设计，根据实时温度调节不同转速。(Design of temperature control fan based on 51 single chip microcomputer)