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T O P I C R E V I E W
codingplanet
Posted - Jul 26 2010 : 11:46:17 AM I have a friend who has blown a the VRAM phase on his graphics card. He asked me to build a new phase to attach to the card. Would a simple 555 based PWM circuit be suitable to convert 12v DC to around 1.6v DC? If not can someone point me in the right direction, cheers.