Numerical Control D. C. Regulated Power Supply Four

Published:2011/6/14 12:55:00 Author:Michel | Keyword: Numerical Control, D. C., Regulated Power Supply, Four | From:SeekIC

The numerical control D. C. regulated power supply circuit introduced in the example adopts LED to indicate output voltage's magnitude with features of visual display,convenient operation,high-precision voltage regulation.Its output voltage range is 0-9.9V and output current is 5A. Circuit's Work principle The numerical control D. C. regulated power supply circuit is composed of power regulation voltage circuit,operation and control circuit,display driver circuit,D/A converter circuit and regulated output circuit and it is showed as the picture 5-23.The power regulation voltage consists of mains switch,S,fuse,FU,mains transformer,T,rectifier bridge,UR1-UR3,capacitor,C1,C3-C13 and voltage regulation IC,IC8-IC10.



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