Xem mẫu
- ghi dfr li¢u n hu CD - RW. Dung luqng trung blnh vaa khoang 4,7 Gbyte. TuOi thQ
ma DVD-RW, DVD-R, C D - R, CD - RW vao khoiing tit 5 0 d en 300 niim.
* D VD+RW ghi dfr ii~u
nhi6u lan, d ung l uqng t rung b lnh t ren mQt m~t 13.
2,8 Gbyte. D ung hai ehC" d ¢ dge: Chc dQ v~n toe tuye'n tfnh k hong d 6i CLV de
dge dfr ii~u phim va e he dO v~n toe g ae k hong d6i CAY d~ t ruy nh~p dfr li¢u
thuang. The' h~ D VD+R\V thli hai se c o dung luqng 4,7 Gbyte.
mEN M (}T C HIEU c o NHO
IV. f )(}NG C O
a
Trong cae may C ASSETIE du ho~lt dOng e he dO nao ( ghi hay dge, xoa)
thl bang t u d uqe gifr c ho e huyen dOng iu61 q ua d au t u v ai m¢t toe d¢ khong
d6i. V.}n toe t uang doi c ua d[iu d ge t rcn v~t ghi e ua dia CD e ung k h6ng d6i.
D~ d •\.m buo yeu cau nay nguon quay thong thuang h ay d ung l1i d .e d ¢ng ea
.
di¢n c o n ha 1 e hicu, g9i Hi rna t a DC.
Ngo~li e hue nang lam nguon q uay keo d .e b ang tu, quay dia CD, m ota D C
c ung con him nhiEu ehue nang khae trong c ae thiet bi di~n lU, e huyen m,!-eh ..
m~leh di~n,
Trong cac s a d o m ota DC t huang duqc ky hi¢u n hu hlnh ( 1- 26).
- -,
1
.. I
1
1
1
..... _ _ J
MO to" DC co IC 6n t6c
Ki hicu mo t o DC
Ky hi¢u m oW D C
Hillh J-26.
Cau 1
- v~t li0u sat til tren d 6 c 6 c ae r anh d~ di!-t cUe
2. Pha" ltng: L am hang cae
k hung day. K hung d ay dUQ'e d~t t ren cae q tnh e ua philn u ng n am t rong til
truang cila phan d m. C ae c
- ph~n e hinh m ota DC e on c o c ac phein phl,l s au:
N goai c ae b ¢
• F d WI h~) i ()c c /u{ng ( )II: M ota d uqc d(\t t rang 1 vi') k im lo
- Cau hoi va bai tap chlfdng 1
1. Trinh bay thuyet chat ran va vung dan di$n clla v~t li$u. Tuy t hea vung dan di(m,v~t
li$u dLl9C chia thanh baa nhieu 10
- Chlio'ng 2
C HAT BAN D AN v A D UNG C U BAN D AN
. .
Chat oo.n da.n til d .c c hat trung gian gifi'a c ae chill d an di~n va chat e ach
di
- v~y c u 2 n guyen 11.1 q .nh n hau g6p chung m(H doi di~n 11.1, deli di~n 11.1 nay
chuycn d9ng tren quy d
- ( luang Iffig voi di~n tich du(mg) se ehuy~n dt,mg t hea ehi~u di¢n truang t~o
lhanh dong di~n. NlllI v~y dong di~n t mng c hat ban dan la dong di¢n ti'r va
d6ng 1
- di~n chu yeu bang di9n tii nen gQi la biiii dan di~n tU hay b an diln lo~i N (tu chit
negative nghia la am). Phan til dan di9n ehu yeu gQl la phan tir e o ban hay phan
til dan di~n da s6. d ban dan lo~i N, phon tL'j- dan di¢1I c o bdn Ia di¢n Uf.
Di~" 'iT"_' d u
Di~n i'u l it do
Hillh 2-3: Me} lIinll t/'lIC m(,JI1g tillll the' ball dall tQP IO(,Ji N
( '(ttl
Neu t
nguon tai.lieu . vn