Tag Archives: Nat Semi

Nat Semi LM3485 Buck Controller

The datasheet calls this a Hysteretic PFET Buck Controller.  I had to look up “hysteretic” and even knowing it was related to hysteresis I still don’t fully grasp what it means?!  Whilst I am discussing technical english –  ‘buck’ controller means voltage … Continue reading

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Nokia 6275i

Another CMDA phone this time a Nokia 6275i phone from late 2006 /early 2007 (10 years old). This one has a ( pretty decent for the year) 2M pixel camera.  Around this time Nokia was reputedly the worlds largest camera … Continue reading

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