pwm fan driver

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

pwm fan driver

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 ...

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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