adding computer control circuit for common fan

Published:2011/7/8 19:28:00 Author:Lena | Keyword: computer control, common fan | From:SeekIC

The popular “computer fan” or “electric programmable control fan” on the market, are mostly combinative production of integrated circuit controller and old-fashioned fan. This circuit uses a selling special integrated circuit RY901, refitting a common fan to a multifunction senior fan, suited for wireless hobbyist to make and refit. The main feature of new type IC is: It brings together switch, timing, adjust speed and simulate nature wind, and has less periphery elements, simple circuit, simple facture.



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