[Info-vax] Happy 25th birthday Macintosh !
Michael Unger
spam.to.unger at spamgourmet.com
Mon Jan 26 11:27:33 EST 2009
On 2009-01-25 22:16, "JF Mezei" wrote:
> [...]
>
> [...] Back then,
> chips were either plugged into a socket, or had the pins go through the
> circuit board. Today, they just have "flat feet" that welded on the
> surface of the board.
That's probably an issue of too much inductance with sockets and/or
through-hole mounting considering today's operating frequencies ...
> [...]
Michael
--
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