arquitetura de pc - aula 02
TRANSCRIPT
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Jfmkckîço 8#
Vb gobpvzhjoy ë vbh bèxvkch gobpowzh jf vb gocavczo jf
phyzfw flfzyúckghw f flfzyobfgéckghw, gob ghphgkjhjf jf golfzhy,
hybhqfchy f bhckpvlhy jhjow, hlëb jf moycfgfy kcmoybhîöfw,zvjo kwwo jf moybh hvzobèzkgh#
Jfmkckîço 9#
O dhyj~hyf jo gobpvzhjoy ë zvjo hxvklo xvf o gobpöf
mkwkghbfczf# Gocwzkzvâ"wf fb dhyj~hyf o py÷pyko nhikcfzf jo
gobpvzhjoy f wfvw pfykmëykgow#
Hyxvkzfzvyh ¸ Jfmkckîöfw
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Nhikcfzf
Goczáb h moczf, plhgh bçf, jkwpowkzk}ow jf hybhqfchbfczo,plhghw jf ftphcwço, bfb÷ykh, fzg### Ftkwzfb }èykow bojflow jf
jfwkncfw f zhbhcdow }hykhjow# Zhbiëb ftknfb gobphzkiklkjhjf
gob o zkpo jf moczf f, fb hlnvcw ghwow, gob h plhgh bçf#
Hyxvkzfzvyh
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Hyxvkzfzvyh
Nhikcfzf
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Moczf
Yfgfif goyyfczf hlzfychjh jf 880 ov 990 }olzw }kcjh jo
fwzhiklkqhjoy f h zyhcwmoybh fb goyyfczf goczâcvh jf 6, "6, 89 f "
89 }olzw# O jokw zkpow jf moczf bhkw gocdfgkjow wço1 HZ f HZT#
HZ " Powwvk vbh gdh}f lknh/jfwlknh f h whâjh ë vb gocavczo jf
jokw gocfgzoyfw wfbfldhczfw
HZT " Zhbiëb gdhbhjh jf moczf kczflknfczf, flh cço powwvk vbh
gdh}f lknh/jfwlknh $wfv jfwlknhbfczo ë yfhlkqhjo poy vb pvlwo
fc}khjo hzyh}ëw jh plhgh bçf# Powwvk vb ñckgo gocfgzoy jf
whâjh#
Hyxvkzfzvyh
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Plhgh Bçf
H plhgh bçf $bozdfyiohyj +, ë powwk}flbfczf h phyzf bhkw
kbpoyzhczf jo gobpvzhjoy#
Flh nfyfcgkh zojh h zyhcwhîço jf jhjow fczyf h GPV f ow
pfykmëykgow# Flh jfmkcf h hyxvkzfzvyh jo wfv gobpvzhjoy#
Gobpocfczfw jh Plhgh Bçf1 Gdkpwfz, IKOW, Ihyyhbfczow,Wlozw#
Hyxvkzfzvyh
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HyxvkzfzvyhPlhgh Bçf
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Bkgyopyogfwwhjoy O zfybo bkgyopyogfwwhjoy cço ë o bfwbo xvf GPV# Phyh ow
bkgyogobpvzhjoyfw poyëb, pojf"wf jkqfy xvf o
bkgyopyogfwwhjoy ë h wvh GPV# Hczfw jh ftkwzácgkh jow
bkgyogobpvzhjoyfw, hw GPVw jow gobpvzhjoyfw fyhb moybhjhw
poy vb nyhcjf cñbfyo jf gdkpw, jkwzykivâjow ho locno jf vbh
ov jk}fywhw plhghw# O bkgyopyogfwwhjoy ë vbh GPV kczfkyh
jfczyo jf vb ñckgo gdkp# Ë o gëyfiyo jo gobpvzhjoy#
Hyxvkzfzvyh
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Bkgyopyogfwwhjoy
Hyxvkzfzvyh
Pfczkvb KKK,Pfczkvb :$Wogefz :97+,Pfczkvb :$Wogefz :>4+,
Hzdloc#
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Hyxvkzfzvyh
F}olvîço jow pyogfwwhjoyfw#
Pyogfwwhjoy Hco jf Lhcîhbfczo Zyhcwkwzoyfw
4044 8;>4 9; bkl94= 8;49 87: bkl74=JT 8;46 9>6 bkl:4=JT 8;4; 8,9 bkldöfwPfczkvb 8;;7 7,7 bkldöfw
Pfczkvb Pyo 8;;6 6,6 bkldöfwPfczkvb BBT 8;;= :,6 bkldöfwPfczkvb KK 8;;> >,6 bkldöfwPfczkvb KKK 8;;; 98 bkldofwPfczkvb K] 9000 :9 bkldofw
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YKWGO pyogfwwhjoy goczfb vb nyhcjf cvbfyo jf kcwzyvîöfw# Jfwwh
moybh, o bkgyog÷jkno jf}f vzklkqhy wvh py÷pykhw kcwzyvîöfw#
Jkwwkphb bhkw ghloy xvf o YKWG#GKWG
O pyogfwwhjoy goczfb vb cñbfyo pfxvfco jf kcwzyvîöfw bhkw
wkbplfw# Jfwwh moybh, o py÷pyko womz~hyf fb ftfgvîço mhq ozyhihldo pfwhjo# Hgoczfgf xvf o hvbfczo jf pfymoybhcgf jo
gdkp gobpfcwh fb bvkzo fwwf zyhihldo ftzyh jo pyonyhbh# Hzkcnf
bhkoyfw myfxüácgkhw xvf ow GKWG#
YKWG t GKWG
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Zojh plhgh zfb vb gykwzhl pkfqoflëzykgo $ov vb gkygvkzo kczfnyhjo+
phyh h nfyhîço jow wkchkw jf wkcgyockwbo f jfzfybkchîço jh
}flogkjhjf jf pyogfwwhbfczo# O gykwzhl moycfgf vb pvlwo jf hlzh
pyfgkwço gvah myfxüácgkh jfpfcjf jo pyogfwwhjoy fb vwo# Hwwkb
gobo o pyogfwwhjoy, ovzyow wkchkw wço oizkjow jo gloge phyh ow
gkygvkzow jh bozdfyiohyj }kh jk}kwço jf myfxüácgkh# Ftgfîço mfkzhho ihyyhbfczo jf ftphcwço xvf zfb vb gykwzhl jf 8:,78484 BDq
kcjfpfcjfczf phyh wfv mvcgkochbfczo#
Gloge
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Ë h }flogkjhjf pflh h xvhl vb bkgyopyogfwwhjoy ftfgvzh
kcwzyvîöfw# Xvhczo bhkw yèpkjo o gloge, bhkw kcwzyvîöfw vbh GPV
pojf ftfgvzhy poy wfnvcjo# H }flogkjhjf jf gloge ë ftpyfwwhjh
fb bfnhdfyzq $BDq+, 8BDq wfcjo knvhl h 8 bkldho jf gkglow poy
wfnvcjo#
Gloge Wpffj ov Gloge Yhzf
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Bfb÷ykhw
Hw bfb÷ykhw jow gobpvzhjoyfw wço vbh phyzf bvkzo kbpoyzhczf
co wfv mvcgkochbfczo f pfymoybhcgf# Flhw fwzço kczkbhbfczf
lknhjhw ho pyogfwwhjoy, Gdkpwfz f plhgh bçf#
Ftkwzfb }èykow zkpow jf bfb÷ykh, }hykhcjo h ghphgkjhjf jf
hybhqfchbfczo, }flogkjhjf f pyfîo#
YHB, GHGDF, YOB, Bfb÷ykh Wfgvcjèykh#
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Bfb÷ykhw
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GBOW
O gdkp jfcobkchjo GBOW ë gobpowzo poy vb yfl÷nko flfzyúckgo
f bfb÷ykh =: i{zfw jf bfb÷ykh YHB, ë cfwzh bfb÷ykh xvf
fwzço hybhqfchjhw hw kcmoybhîöfw yflhzk}hw `h gocmknvyhîço jo
dhyj~hyf jo bkgyo#
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IKOW
O IKOW $Ihwkg Kcpvz" Ovzpvz W{wzfb+ ë vb pfxvfco pyonyhbh
hybhqfchjo fb vb gdkp jf bfb÷ykh YOB jh plhgh jf GPV# Flf
ë yfwpocwè}fl poy ·hgoyjhyº o gobpvzhjoy#
Hwwkb xvf vb gobpvzhjoy ºf lknhjo o IKOW gobfîh wvhw
hzk}kjhjfw, goczhy f }fykmkghy h bfb÷ykh YHB, kckgkhlkqhy
jkwpowkzk}ow, f o pykcgkphl, jhy kcâgko ho pyogfwwo jf iooz#Iooz ë h opfyhîço jf phwwhnfb jo wkwzfbh opfyhgkochl jo jkwgo
ocjf wf fcgoczyh phyh h bfb÷ykh jo gobpvzhjoy#
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GDKPWFZ
Jfcobkch"wf gdkpwfz ow gkygvkzow jf hpoko ho gobpvzhjoy xvf
nfyfcgkhb pyhzkghbfczf zojo o mvcgkochbfczo jh plhgh bçf
$goczyolf jf bfb÷ykh ghgdf, JYHB, goczyolf jo ivmmfy jf jhjow,
kczfymhgf gob h GPV, fzg#+# Ë yfwpocwè}fl pflhw kcmoybhîöfw
cfgfwwèykhw ho yfgocdfgkbfczo jf dhyj~hyf $hybhqfchjhw ch
wvh bfb÷ykh YOB+#
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GPV
H Vckjhjf Gfczyhl jf Pyogfwwhbfczo, zhbiëb gocdfgkjh pflh
wknlh kcnlfwh GPV$Gfczyhl Pyogfwwoy Vckz+, ë o gobpocfczf }kzhl
jo wkwzfbh jf gobpvzhîço, yfwpocwè}fl pflh yfhlkqhîço jhw
opfyhîöfw jf pyogfwwhbfczo $gèlgvlow bhzfbèzkgow, gèlgvlow
l÷nkgow, fzg+ f jf goczyolf, jvyhczf h ftfgvîço jf vb pyonyhbh#
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Ihyyhbfczow
Wço ghbkcdow xvf pfybkzfb o zyhcwpoyzf jf jhjow fczyf ow
}èykow flfbfczow1 GPV, bfb÷ykh, plhghw jf ftphcwço, wkwzfbh
jf fczyhjh f whâjh, fzg###
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� Wkwzfbh jf Gobpvzhîço
Womz~hyf
Dhyj~hyfDhyj~hyf
Pfoplf~hyf
]kwço Nfyhl
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Gobpvzhjoyfw
Ihyyhbfczow
Vckjhjf Gfczyhl jf Pyogfwwhbfczo
Yfnkwzyh"joyfw
VLH
Vckjhjfjf Goczyolf
WhâjhwFczyhjhw
Jkwpowkzk}ow jf hybhqfchbfczo
]kwço Nfyhl
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Wkwzfbh jf Gobpvzhîço
VckjhjfL÷nkgh f
Hykzbëzkgh
Vckjhjfjf
Goczyolf
Kczfygocftçokczfych jh GPV
Yfnkwzyhjoyfw
F/W
Bfb÷ykh
Ihyyhbfczojo wkwzfbh
GPV
]kwço Nfyhl
Gobpvzhjoy
GPV
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Hyxvkzfzvyh
a Hzykivzow jf vb wkwzfbh}kwâ}fkw phyh o pyonyhbhjoy#
a Hzykivzow xvf záb kbphgzo
jkyfzo woiyf h ftfgvîçol÷nkgh jf vb pyonyhbh#
Oynhckqhîço jf
vb gobpvzhjoy
a
Vckjhjfw opfyhgkochkw f wvhwkczfygocftöfw#
a Kbplfbfczhb hw fwpfgkmkghîöfwjh wvh hyxvkzfzvyh#
]kwço Nfyhl
![Page 25: Arquitetura de PC - Aula 02](https://reader031.vdocuments.pub/reader031/viewer/2022021214/577d2a671a28ab4e1ea91924/html5/thumbnails/25.jpg)
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Hzykivzow jf
Hyxvkzfzvyh
� GOCAVCZO JF KCWZYVÎÖFW
� CÑBFYO JF IKZW VWHJOWPHYH YFPYFWFCZHY OW]ÈYKOW ZKPOW JF JHJOW
$CÑBFYOW , GHYHGZFYFW+� OW BFGHCKWBOW JF F/W
� HW ZËGCKGHW JFFCJFYFÎHBFCZO JFBFB×YKH
]kwço Nfyhl
![Page 26: Arquitetura de PC - Aula 02](https://reader031.vdocuments.pub/reader031/viewer/2022021214/577d2a671a28ab4e1ea91924/html5/thumbnails/26.jpg)
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Hzykivzow jf
Oynhckqhîço
JFZHLDFW JF DHYJ^HYF
ZYHCWPHYFCZFW HO
PYONYHBHJOY
� WKCHKW JF GOCZYOLF
� KCZFYM HGFW FCZYF O
GOBPVZHJOY F
PFYKMËYKGOW
� ZFGCOLONKH JF BFB×YKH
VZKLKQHJH
]kwço Nfyhl
![Page 27: Arquitetura de PC - Aula 02](https://reader031.vdocuments.pub/reader031/viewer/2022021214/577d2a671a28ab4e1ea91924/html5/thumbnails/27.jpg)
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� Bvkzow mhiykghczfw omfyfgfb mhbâlkh jfgobpvzhjoyfw gob h bfwbh hyxvkzfzvyh, bhw gob
jkmfyfcîhw jf oynhckqhîço5
� Ow jkmfyfczfw bojflow jh mhbâlkh záb pyfîow fghyhgzfyâwzkghw jf jfwfbpfcdo jkwzkczow#
� Vbh hyxvkzfzvyh pojf woiyf}k}fy poy bvkzow hcow,
fcxvhczo wvh oynhckqhîço bvjh gob h f}olvîço
jh zfgcolonkh#
Hyxvkzfzvyh f Oynhckqhîço
![Page 28: Arquitetura de PC - Aula 02](https://reader031.vdocuments.pub/reader031/viewer/2022021214/577d2a671a28ab4e1ea91924/html5/thumbnails/28.jpg)
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� Ftfbplo1 H Hyxvkzfzvyh jo Wkwzfbh 7>0 jh KIB
$8;>0+ ¸ Nyhcjf Cñbfyo jf Bojflow
� Ow bojflow gocwfy}hb h HYXVKZFZVYH,
pyfwfy}hcjo o kc}fwzkbfczo fb womz~hyf jo
glkfczf#
� Kcgyfbfczh h zfgcolonkh f }flogkjhjf hzyh}ëwjow hcow#
� WOIYF]K]FV HZË DOAF#
Hyxvkzfzvyh T Oynhckqhîço
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� H yflhîço fczyf HYXVKZFZVYH fOYN HCKQHÎÇO ë bvkzo bhkw fwzyfkzh#
� Bvjhcîhw ch zfgcolonkh kcmlvfcgkhb h
OYN HCKQHÎÇO f yfwvlzhb ch kczyojvîço jf HYXVKZFZVYHW bhkw ykghw f pojfyowhw#
� Cço ftkwzf vb moyzf yfxvkwkzo jf gobphzkiklkjhjf
jf vbh nfyhîço phyh ovzyh#
� Ftkwzf bhkoy yflhîço fczyf hw jfgkwöfw yflhzk}hw
à OYN HCKQHÎÇO f à HYXVKZFZVYH#
Hyxvkzfzvyh T Oynhckqhîço