Fan system
AssigneeGlobal Mixed-mode Technology Inc.
InventorRong-Chin Lee
Life of this patent
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Abstract
A fan system is applied to a single fan mechanism or a multi-fan mechanism. The fan system comprises a controller and a first fan. The controller is configured to output a command signal to the first fan based on an instruction set. The command signal is configured to control a rotation speed of the first fan. The first fan informs the controller of first rotation speed information according to the instruction set. The fan system may be configured to reduce the wire cost.
Claims41
A fan system, wherein the fan system is applied to a single fan mechanism or a multi-fan mechanism, and the fan system comprises:
- a controller;
- and
- a first fan, wherein the controller is configured to output a command signal to the first fan based on an instruction set, the command signal is configured to control a rotation speed of the first fan, and the first fan informs the controller of first rotation speed information according to the instruction set.
A fan system, wherein the fan system is applied to a multi-fan mechanism, and the fan system comprises:
- a controller;
- a first fan;
- and
- a second fan, wherein the controller is configured to output a command signal to the first fan, and in a pass-through mode, the first fan transmits the command signal to the second fan via a first rotation speed terminal.
Dependencies are inferred from the claim text.