pwm fan driver

相關問題 & 資訊整理

pwm fan driver

Fan control is the management of the rotational speed of an electric fan. In computers, various .... A PWM-capable fan is usually connected to a 4-pin connector (pinout: Ground, +12 V, sense, control). The sense pin is used to relay the rotation ... , This neat fan controller project requires only a little time, expense, and commitment, and the circuit is easy to build and satisfying to use!,Items 1 - 10 of 14 - Microchips fan controller ICs are primarily PWM fan controllers with a few linear drive offerings. Half of the PWM fan control ICs utilize ... ,Fans with PWM speed control function. There are following part numbers except ones with With PWM speed control function marking in the text. □ Available size ... ,The MAX31740 is a sophisticated, yet easy-to-use fan- speed controller. It monitors the temperature of an exter- nal NTC thermistor and generates a PWM signal ... ,PWM Fan Controller. Figure 2. 3-Pin Fan Control. How the PWM Circuit Works. Functionally, the PWM circuit works as follows: • When the MOSFET is turned on, ... , The option of controlling the fan speed and the satisfaction of silent .... IC driver chips within the motor hub that generate a sloped PWM signal ...,4. low-frequency pulse-width modulation (PWM). 5. high-frequency fan control. Fan Types. A 2-wire fan has power and ground terminals. A 3-wire fan has power ... ,In addition to the power, ground, and tach signal, 4-wire fans have a PWM input, which is used to control the speed of the fan. Instead of switching the power to ...

相關軟體 SpeedFan 資訊

SpeedFan
SpeedFan 是一個程序,監視電壓,風扇的速度和電腦硬件監控芯片的溫度。 SpeedFan 甚至可以訪問 S.M.A.R.T. 信息並顯示硬盤溫度.SpeedFan 也支持 SCSI 磁盤。 SpeedFan 甚至可以在某些硬件上改變外頻(但這應該算是一種獎勵功能).SpeedFan 可以訪問數字溫度傳感器,並且可以相應的改變風扇的速度,從而降低噪音.SpeedFan 幾乎可以找到任何硬件監控... SpeedFan 軟體介紹

pwm fan driver 相關參考資料
Computer fan control - Wikipedia

Fan control is the management of the rotational speed of an electric fan. In computers, various .... A PWM-capable fan is usually connected to a 4-pin connector (pinout: Ground, +12 V, sense, control)...

https://en.wikipedia.org

DIY Fan Controller for PWM Fans - Overclockers

This neat fan controller project requires only a little time, expense, and commitment, and the circuit is easy to build and satisfying to use!

https://www.overclockers.com

Fan Controller ICs | Microchip Technology

Items 1 - 10 of 14 - Microchips fan controller ICs are primarily PWM fan controllers with a few linear drive offerings. Half of the PWM fan control ICs utilize ...

https://www.microchip.com

Fan with PWM Speed Control - sanyo denki

Fans with PWM speed control function. There are following part numbers except ones with With PWM speed control function marking in the text. □ Available size ...

https://www.sanyodenki.com

MAX31740 Ultra-Simple Fan-Speed Controller - Part Number Search

The MAX31740 is a sophisticated, yet easy-to-use fan- speed controller. It monitors the temperature of an exter- nal NTC thermistor and generates a PWM signal ...

https://datasheets.maximintegr

PWM Fan Controller - Lattice Semiconductor

PWM Fan Controller. Figure 2. 3-Pin Fan Control. How the PWM Circuit Works. Functionally, the PWM circuit works as follows: • When the MOSFET is turned on, ...

https://www.latticesemi.com

What is PWM and how does it work? - ekwb.com

The option of controlling the fan speed and the satisfaction of silent .... IC driver chips within the motor hub that generate a sloped PWM signal ...

https://www.ekwb.com

Why And How To Control Fan Speed For Cooling ... - Analog Devices

4. low-frequency pulse-width modulation (PWM). 5. high-frequency fan control. Fan Types. A 2-wire fan has power and ground terminals. A 3-wire fan has power ...

https://www.analog.com

Why and How to Control Fan Speed for Cooling Electronic Equipment ...

In addition to the power, ground, and tach signal, 4-wire fans have a PWM input, which is used to control the speed of the fan. Instead of switching the power to ...

https://www.analog.com