Build a XOR with a MUX and a Invertor?

[Don Lancaster]

Hi Frank,

It's a interview problem and I just cannot answer it.
Anyone give an answer will be appreciated!

Best regards,
Davy

Somebody wrote a book chapter about data selector logic once.



--
Many thanks,

Don Lancaster voice phone: (928)428-4073
Synergetics 3860 West First Street Box 809 Thatcher, AZ 85552
rss: http://www.tinaja.com/whtnu.xml email: [email protected]

Please visit my GURU's LAIR web site at http://www.tinaja.com

 

[Winfield Hill]

Don Lancaster wrote...

Somebody wrote a book chapter about data selector logic once.

That Mr. Somebody was quite a guy.

 

[Jim Thompson]

Don Lancaster wrote...

That Mr. Somebody was quite a guy.

I wonder WHO that was, something about cookbooks and TTL ?

...Jim Thompson

 

[Lord Garth]

I wonder WHO that was, something about cookbooks and TTL ?

Hmm, Don something?

 

[Jim Thompson]

Hmm, Don something?

Yep, That's the one ;-)

...Jim Thompson

 

[Lord Garth]

Yep, That's the one ;-)

The Guru writes very good books...

I think I have quite a few starting with the RTL Cookbook, the TTL Cookbook,
the CMOS Cookbook, the Cheap Video And Son of Cheap Video Cookbooks
and the Active Filter Cookbook.

 

[Phil Hobbs]

Yep, That's the one ;-)

I vaguely recall.
But honestly. Who would want to type on a TV? I mean, paper you can
mail anywhere you like.

Cheers,

Phil Hobbs

 

[Rich, Under the Affluence]

Don Lancaster wrote...

That Mr. Somebody was quite a guy.

In fact, I implmented some data selector logic in a project once,
that I had learned from "The TTL Cookbook." (the data selector
logic, not the project, for those of you who haven't quite tuned
in yet.)

Thanks!
Rich
["boy! Sure makes ya feel young, don't it!" - Egbert]

 

[Rich, Under the Affluence]

I wonder WHO that was, something about cookbooks and TTL ?

What, Joe Analog's never heard of "Active Filters?" ;-)

Cheers!
Rich

 

[Rich, Under the Affluence]

I vaguely recall.
But honestly. Who would want to type on a TV? I mean, paper you can
mail anywhere you like.

To tell the truth, by the time I got around to building my TV typewriter,
I didn't use Don's book at all - at least not _that_ one. I was
getting sync generator chips and RAMS and uPs for free, and reading
about pipelining in the AMD bit-slice books and stuff.

Boy, those were the days!

Cheers!
Rich
(Oh! Yeah! I arranged it so that it was black letters on a white
background. )