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why do we need different mental layers for CMOS technology?

L

lixiaoyao

Jan 1, 1970
0
Hi all
I have a few confusion about CMOS mental layer,
First, why do we need different mental layer in CMOS techonlogy?
Like Mental 1, mental 2, it seems mental 1 is enssence and I do not
know what is the usage of mental 2. It seems there exists mental layer
3 in mosis and have 8 or 9 mental layer for inter or AMI, can anyone
explain what is the advantage of them. What is the usage of different
mental layers?
Second, In fact, which mental layer connects the outside circuit? I
guess it is mental 3 in mosis, am I right?
Thanks a lot
 
H

Homer J Simpson

Jan 1, 1970
0
First, why do we need different mental layer in CMOS techonlogy?

Not mental, metal.

Mental: involving the mind or an intellectual process; "mental images of
happy times"; "mental calculations"; "in a terrible mental state"; "mental
suffering"; "free from mental defects"

Metal: metallic element: any of several chemical elements that are usually
shiny solids that conduct heat or electricity and can be formed into sheets
etc.
 
J

John Larkin

Jan 1, 1970
0
Hi all
I have a few confusion about CMOS mental layer,
First, why do we need different mental layer in CMOS techonlogy?
Like Mental 1, mental 2, it seems mental 1 is enssence and I do not
know what is the usage of mental 2. It seems there exists mental layer
3 in mosis and have 8 or 9 mental layer for inter or AMI, can anyone
explain what is the advantage of them. What is the usage of different
mental layers?
Second, In fact, which mental layer connects the outside circuit? I
guess it is mental 3 in mosis, am I right?
Thanks a lot

Just like a multilayer PC board. You need lots of layers to make all
the interconnects and do the power and clock distribution.

John
 
R

Robert Baer

Jan 1, 1970
0
lixiaoyao said:
Hi all
I have a few confusion about CMOS mental layer,
First, why do we need different mental layer in CMOS techonlogy?
Like Mental 1, mental 2, it seems mental 1 is enssence and I do not
know what is the usage of mental 2. It seems there exists mental layer
3 in mosis and have 8 or 9 mental layer for inter or AMI, can anyone
explain what is the advantage of them. What is the usage of different
mental layers?
Second, In fact, which mental layer connects the outside circuit? I
guess it is mental 3 in mosis, am I right?
Thanks a lot
Mental layers control the thinking...
 
M

Meat Plow

Jan 1, 1970
0
Hi all
I have a few confusion about CMOS mental layer,
First, why do we need different mental layer in CMOS techonlogy?
Like Mental 1, mental 2, it seems mental 1 is enssence and I do not
know what is the usage of mental 2. It seems there exists mental layer
3 in mosis and have 8 or 9 mental layer for inter or AMI, can anyone
explain what is the advantage of them. What is the usage of different
mental layers?
Second, In fact, which mental layer connects the outside circuit? I
guess it is mental 3 in mosis, am I right?
Thanks a lot

The more mental layers, the easier it is to think up CMOS designs.


--
#1 Offishul Ruiner of Usenet, March 2007
#1 Usenet Asshole, March 2007
#1 Bartlo Pset, March 13-24 2007
#10 Most hated Usenetizen of all time
Pierre Salinger Memorial Hook, Line & Sinker, June 2004
COOSN-266-06-25794
 
L

lixiaoyao

Jan 1, 1970
0
Yes. I made a typo, could anyone answer my question?
Thanks
 
D

Donald

Jan 1, 1970
0
lixiaoyao said:
Yes. I made a typo, could anyone answer my question?
Thanks
Even without the typo, I (we) thought this was a joke.

All chip technologies has multiple metal layers.

Google or your professor can help you.

donald
 
L

lixiaoyao

Jan 1, 1970
0
Stop to be mean, here is a place to ask question, right? DO you know
everything before you learn. You are a so mean person.
 
H

Homer J Simpson

Jan 1, 1970
0
Stop to be mean, here is a place to ask question, right? DO you know
everything before you learn. You are a so mean person.

Why does Chinese music sound off key?
 
J

Jim Thompson

Jan 1, 1970
0
dOn Fri, 20 Apr 2007 17:07:47 GMT, the renowned "Homer J Simpson"

Because it's (usually & traditionally) in pentatonic scale?


Best regards,
Spehro Pefhany

That's always been a puzzle to me... since the only other use of the
pentatonic scale is Scottish music.

...Jim Thompson
 
S

Spehro Pefhany

Jan 1, 1970
0
dOn Fri, 20 Apr 2007 17:07:47 GMT, the renowned "Homer J Simpson"
Why does Chinese music sound off key?
Because it's (usually & traditionally) in pentatonic scale?


Best regards,
Spehro Pefhany
 
H

Homer J Simpson

Jan 1, 1970
0
That's always been a puzzle to me... since the only other use of the
pentatonic scale is Scottish music.

"The Irish were Egyptians long ago" - or the Scots were Chinese?
 
Stop to be mean, here is a place to ask question, right? DO you know
everything before you learn. You are a so mean person.

No, that wasn't meanness. That was "humor". You are obviously new to
usenet or you'd have grown a sense of it by now. Or not, but I find it
useful.

Did you notice Don's last line?

If you don't have a professor, we see you use Google's Gmail. We
also assume you have some skill using the Google search engine. As
another example of American humor; that skill is often called Google-
fu, but it isn't at all derogatory.

How strong is your Google-fu?

I ask because the regulars here will _help_ you learn, but they
mostly would also like to know you know _how_ to learn. That's another
kind of -fu, and we don't know how far advanced you are.

So, what have you done so far, and what book or website example can
you cite of exactly what you don't get?


Mark L. Fergerson
 
M

Michael A. Terrell

Jan 1, 1970
0
lixiaoyao said:
Stop to be mean, here is a place to ask question, right? DO you know
everything before you learn. You are a so mean person.


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--
Service to my country? Been there, Done that, and I've got my DD214 to
prove it.
Member of DAV #85.

Michael A. Terrell
Central Florida
 
R

Richard Henry

Jan 1, 1970
0
That's always been a puzzle to me... since the only other use of the
pentatonic scale is Scottish music.

The Scots couldn't afford all 8 tones.
 
W

whit3rd

Jan 1, 1970
0
Even without the typo, I (we) thought this was a joke.

All chip technologies has multiple metal layers.

Maybe all the modern ones do. The old mustard-colored
TTL handbook had lots of schematics, and each was carefully
drawn with no wire crossings. Because that's how they
were designed, on account of there wasn't any second
metal layer.

Crossovers COULD use a low-value resistor (base resistor) but
that took up area, and it was considered a last resort. The
transistor bases were natural crossover opportunities, so you'd
see lots of transistors with wires attaching to the base from
left and right...
 
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