AVR-Chat

Maybe I've lost the spirit of discovery, but I see no reason to design a
new power supply when there are dedicated switching controllers out
there for a song (low cost).

  Is there a reason you want to do this the hard way?

DLC

> hi friends
> have u ever worked at any switching circuits? i want
> to design a DC power supply.may i use 555 Ic's??
> is there any sites to help me.your ideas could help
> me.
> let me know if u have designed a switching power
> supply
>
> thank u
> have a nice spring holidays
>
> Shervin
>
>
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-- 
Dennis Clark
TTT Enterprises