Upload
ebook-mke
View
228
Download
1
Embed Size (px)
DESCRIPTION
지식경제부 경제다반사에서 제공한 글을 선정하여 보여드립니다.
Citation preview
, 10?
, TV(Television)
2013. 2 CONTENTS
,
10?
2013 2 >
: (blog.naver.com/samyangfoods)* () .
A .
' ' , A '
. ?
.
'' . ''
.
.
.
' '
.
2 ''.
!
.
()
.
35 . 5,000
1 64
. 7 AC
2011
1 9,600 2
.
200
.
50 10
?
800 50
80 . , 10
? 50 .
1963 9 15
.
. 6.25
.
,
.
.
.
.
, 5 .
() ,
1963 .
.
. 100g
10, 35 5
.
.
? .
.
.
,
.
.
, .
.
, 70
.
( ), , , (LG), , ,
.
80 . ,
, , , , 80
. 80 , 89 300
.
. 89 ' ' .
8
, .
90 , .
. '' ''
.
. ,
.
.
2011 ,
. 50
.
10 2
. 50
.
,
? .
.
.
()
.
,
.
, 50 ?
2013 2 >
,
TV(Television)
TV .
TNms 2011 TV 7 48
. 9 13 , 7 15
. TV
. ,
. 20
TV ,
.
TV RCA 1956
20 . RCA HLKZ-TV
513 40
15, 4 TV .
TV .
1961 (KBS) TV
1966 ( LG) TV VD-191
. TV VD-191 19 4
. TV 10 , 13
.
19 TV 63,510.
2,500 . TV
TV
TV .
TV , . TV
TV
, TV
. TV , , ,
TV .
TV
TV (:LG)
TV .
67 , TV
. TV TV
. 70 90
. TV
.
TV TV 1954 . RCA
TV .
TV TV 10 1976
CT-807 TV .
. TV
. TV 1980 12 1.
(KBS) (MBC) TV
7 TV 100 . TV
1984 TV
.
TV TV, TV
TV .
, 30
.
, TV ,
1990 PDP(plasma
display panel), LCD(liquid crystal panel) .
PDP TV, LCD TV 80
. LCD TV
2011 3 80.1% .
TV LCD TV .
1990 LCD TV .
LG 1999, 2000 LCD TV
. TV PDP TV 2002
LCD TV . TV
.
TV TV
TV . (:LG)
TV TV
, .
.
TV 3 1
. 2012
, 2011 TV 23.8%, LG 13.7%,
10.6%, 7.8%, 6.9%, 5.1% .
TV 40
. .
LG 55 OLED TV
2015 OLED TV .
.
TV 3 1
TV . 2009
3D
3D TV . 3D TV
3D . ,
3D TV .
(Parallax barrier) .
TV . TV
TV UCC .
. TV
.
100 TV TV, TV PDP, LCD, TV
OLED TV TV
, .
3D TV, TV,
TV (:)
2013 2 >
, .
.
. .
, , PC,
. ,
. .
. .
, .
.
,
.
?
.
,
. .
.
.
. ,
, ,
. .
?
.
. 7
.
1. .
2. 1 .
3. .
4. .
5. , .
6. .
7. .
8. .
9. .
10. .
?
?
.
.
.
.
,
. ,
.
.
.
. ,
.
, ?
.
. ,
. , TV
,
. , ,
.
. ,
.
.
. .
.
() .
. .
?
.
2013 2 >
1996 (CIA)
1 .
.
. .
(CD) ,
.
.
. , CD, DVD
TV IT
. DVD 1 5 .
. 10
.
1~2
.
(Solid State Drive, SSD)
.
SSD
.
.
.
200
, 1,200
.
, ,
, ,
.
1946 .
(ENIAC) .
1941 Z3 ,
1970 .
. 1 8,000 30
. 50
. 1956 ( HDD)
(UNIVAC) .
IBM
HDD
.
, 4.8MB .
1MB 1
. 1973 10MB
HDD ,
.
HDD
1980 (Seagate)
ST-506 HDD
.
IBM 5MB 1,500
.
(UNIVAC) (:Wikipedia) (:Wikipedia)
HDD 1,000 . 1983
(Rodime) 3.5 HDD , PC
HDD .
HDD HDD
.
.
HDD HDD
. ,
.
IBM 1971
.
. 8
5.25, 3.5
. 3.5
1.44MB
.
2011 3
30
.
1990 IT CD, DVD, , USB
.
3.5
HDD . HDD
.
CPU HDD
.
.
.
.
(Solid State Drive, SSD)
. SSD HDD ,
. SSD HDD .
SSD 840 HDD 7
50~60 SSD 17 , 2 HDD 2,
SSD 15 .
SSD HDD . 1960 (NASA)
SSD
. SSD HDD
. , OCZ SSD , HDD
.
SSD 2006. 3
PC 32 SSD . , OCZ, ,
SSD .
32 SSD 500( 50) .
128 SSD 15 .
SSD . SSD HDD
SSD , HDD
.
2011~2016 SSD
35% . SSD 2012 SSD 14
2,600 . SSD
1 .
SSD . HDD SSD
. 3
. SDD HDD
. , CD USB
SSD HDD
.
SSD ( )
2013 2 >
. 12
17 1973 12 .
, .
,
.
.
?
.
.
.
100% .
.
. , ,
.
.
.
.
.
. ,
.
. .
(BedZED) .
100% 55%, 19%
.
3 3 ,
. 3 ,
300mm .
. 10%
.
.
.
, 100kW
.
. 2016
,
.
2008
. 2025
.
KCC
. 40
1 .
12 ''
. . 2012 9
860 28,171h 14,086h
, 14,085h 188 .
50m 20
. .
60% . 3
.
.
.
.
.