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LỜI NÓI ĐẦU
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MGN[a$R9J9$G9Scd4e!>Nh9K5 \mL"nMXQ!9a$9F5
m^$D9=N[a$R9Jcd4jYcgp4jq
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H9t#YR9]![X_qU59a$;5"b5[]9]# 9N?9u5#[F9!#
5!N:9b9X[a:v9LRL#A9[a$R9J[=>5[X_w _"b5
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CHƯƠNG I:

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}9\L:#NX2€5M=h9\9X5m~$6LND[a[F[n!U5
~$I@99\9Xm6 99K5ND[aR9]R98#:5=>59?;$H9m\
LH5m~$6L#h]9J@#!I95m~$6L[u5[|U
5. Phương tiện nghiên cứu:
IH9=r5XH9bNb9~$I@959?;$M!5{#2ƒ9=h5"ZY
I99!#R9mY:X$9$9PH€Yq
6. Giới hạn của đề tài:
4
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?[{INZV9a$9A9LU
Chương 2:
GIỚI THIỆU CÁC LINH KIỆN CÓ TRONG MẠCH
1. Cấu trúc vi điều khiển 89c52
pr[{M?5cd4e]9K5:5$6?Y$HY!#Y#Y !H
(9f9y9Q!N[a$R9Jcg4j:MG^_`$5•#…(.2!H 5
$†M!5{#2
- I9!9599;85[nMX…p‡†U
- rN<59S….29#5!.†
- l5N:!…ˆ†
- %G9h9=r5@9N:MG9h"KX$U
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9n‚5]9J:5!"XCLHU9!MG[<99>e‰M9A[G59=#GMG
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•l5ŠV]9?#I[=>5"Z[a$R9J"o5[J![lNhMG9hM?

9
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5:[CNhcg4j
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10
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