TW200709551A - Fan control device and method - Google Patents
Fan control device and methodInfo
- Publication number
- TW200709551A TW200709551A TW094128343A TW94128343A TW200709551A TW 200709551 A TW200709551 A TW 200709551A TW 094128343 A TW094128343 A TW 094128343A TW 94128343 A TW94128343 A TW 94128343A TW 200709551 A TW200709551 A TW 200709551A
- Authority
- TW
- Taiwan
- Prior art keywords
- rotation speed
- speed controlling
- signal
- fan control
- control device
- Prior art date
Links
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Direct Current Motors (AREA)
Abstract
A fan control device, which receives an exterior starting signal, includes a rotation speed controlling module and a driving module. The rotation speed controlling module receives the starting signal and produces an initial rotation speed controlling signal according to the starting signal. After a particular period, the rotation speed controlling module produces a rotation speed controlling signal. The driving module receives the initial rotation speed controlling signal and controls the fan to reach an initial rotation speed according to the initial rotation speed controlling signal. Then, the driving module receives the rotation speed controlling signal and controls the fan to reach a rotation speed according to the rotation speed controlling signal. In addition, a fan control method, which is applied to the fan control device, is also provided.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94128343A TWI396379B (en) | 2005-08-19 | 2005-08-19 | Fan control device and method |
US11/504,719 US7570009B2 (en) | 2005-08-19 | 2006-08-16 | Fan system and its control device and control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94128343A TWI396379B (en) | 2005-08-19 | 2005-08-19 | Fan control device and method |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200709551A true TW200709551A (en) | 2007-03-01 |
TWI396379B TWI396379B (en) | 2013-05-11 |
Family
ID=49078256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94128343A TWI396379B (en) | 2005-08-19 | 2005-08-19 | Fan control device and method |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI396379B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI579685B (en) * | 2015-01-13 | 2017-04-21 | 技嘉科技股份有限公司 | Fan system and fan control method |
-
2005
- 2005-08-19 TW TW94128343A patent/TWI396379B/en active
Also Published As
Publication number | Publication date |
---|---|
TWI396379B (en) | 2013-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200603528A (en) | Fan control device using a microcontroller | |
WO2008117515A1 (en) | Motor control device, its control method, and motor device | |
WO2005098885A3 (en) | Method for operating a power driver | |
TW200638668A (en) | Fan control device and method | |
TW200607619A (en) | Method for operating a power driver | |
WO2007136739A3 (en) | A method and apparatus for controlling a haptic device | |
TW200701155A (en) | Timing controllers for display devices, display devices and methods of controlling the same | |
TW200500267A (en) | Gear shift control for an assist bicycle | |
WO2007120520A3 (en) | Power control system and method | |
EP2023482A4 (en) | Motor driving control system and its control method | |
WO2008073329A3 (en) | Priming protection | |
EP2017952A4 (en) | Motor drive device and motor drive device control method | |
WO2007041948A3 (en) | An starting and generating multiplying control system, and a method for using the system, and an electromotion mixed dynamic vehicle which uses the system and the method | |
EP2133988A4 (en) | Brushless motor control device and brushless motor controlling method | |
WO2005108185A3 (en) | Wheel chair drive apparatus and method | |
WO2007014107A3 (en) | System and method of monitoring the operation of a medical device | |
WO2009051247A1 (en) | Turning drive control device, and construction machine having the device | |
WO2008064141A3 (en) | Electric vehicle drive system | |
EP1929176A4 (en) | Method for controlling rotation speed | |
EP1577182A4 (en) | Wiper device control method, wiper device, and motor with speed reuction mechanism | |
ATE450375T1 (en) | EMBOSSING MACHINE | |
TW200709549A (en) | Current control device and method | |
WO2008060653A3 (en) | Method and apparatus for dynamic control of engine settings in a delivery vehicle | |
WO2012087498A3 (en) | Switched reluctance generator integrated controls | |
TW200709551A (en) | Fan control device and method |