Circulation regularly reminded decoder circuit with CD4511

Published:2011/8/30 2:20:00 Author:Jessie | Keyword: Circulation regularly reminded decoder | From:SeekIC

It uses two CD4541 connected in series to compose a circulation timer. The output terminal connected a sound circuitto form a regularly reminder circuit. This regularly reminder circuit has many uses, such as for the patient's care, regularly reminded medication, etc. Reminding sound circuit can be chosenaccording topeople's favoritemusic integrated circuit. This timer chooses musical CW9300 as sound circuit,and itscomposition is as shown.



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