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MergePDFs(2)
- 在空调系统风扇的控制中，介绍一种高效率低损耗的开关磁阻电机控制方法，-In the air-conditioning system fan control, presents a low-loss high-efficiency switched reluctance motor control method,
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- 实现对步进电机的控制来模拟风扇控制器。掌握微机硬件和软件的综合设计方法。 -Achieve the control of stepper motor to simulate the fan controller. Master computer hardware and software, an integrated design approach.
AutoFan
- 用pic工业控制单片机编写的自动红外调速风扇程序-Industrial control with a pic microcontroller automatic infrared write speed fan program
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
fancontrol
- fan control project by hoangnam-fan control project by hoangnam555
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
PC-Fan-Control-using-ATtiny13
- PC Fan Control using ATtiny13... This application note describes the operation of 12 volt DC cooling fans typically used to supply cooling air to electronic equipment: These fans are typically based on two-phase Brushless DC (BLDC) motors drawi
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- 英飞凌风机控制方案介绍 BLDC简易正弦波风机方案介绍-Infineon fan control program introduced a the BLDC simple sine wave fan program introduced
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
dsPIC30F_ACIM
- 压频比控制方法非常适用于风机和泵等负载变化较慢的 应用场合。但对于需要快速动态响应的应用场合则效果 不佳。特别是在速度或转矩发生快速变化时，由于较高 的转差率则会导致较大的瞬态电流。如果同时对电机转 矩和磁通进行闭环控制，则可以在不产生大电流的条件 下实现快速的动态响应。矢量控制技术可以实现上述目 标，通常也被称作磁场定向控制（FOC）。-Voltage to frequency ratio control method is very suitable for fan
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
01033125
- Fuzzy PID Controller to Control the pH Neutralization Process Nio Tiong Ghee , Sivakumar Kumaresan and Liau Chung Fan School ofEngineering andlnformation Technology Electrical and Electronic Engineering Department Universiti Malaysia Sabah
An-OPC-Technology-Based-SCADA-
- 针对当前风电厂中风机控制系统及电力监控系统多系统并存的情况，以过程控制对象链接 与嵌入(oPC)技术为基础，结合风电厂数据采集与监控(SCADA)系统的特点，介绍了基于0PC技术实现的风电厂中风机控制系统和电气控制系统的无缝连接，解决了风电厂多系统互联问题。同时，对风电厂SCADA系统采用OPC接入后引起的网络安全问题以及应采取的安全策略进行了探讨。最后，分析了相关监控方案在电力系统中应用的优势-For the current wind turbine power plant control s
FANPRO
- FAN Speed Control for PIC boards
5608-V1.2
- 稳定电压电流显示，尾数基本不跳，屏幕显示高位灭0, 功率超20W，启动风扇（P2.5口输出信号，可以控制风扇）包括原理图-英语 简体中文 繁体中文 Stable voltage and current display, mantissa does not jump, display high off the screen 0, Power 20W, start the fan (P2.5 output signal, you can control the fan) inc
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)