Sheet metal hydroforming

1
???????
2
?????
???
3
AT89???????????
Plastic J-Leaded Chip Carrier (PLCC,J??????)
Plastic Dual Inline Package PDIP ????????
Thin Plastic Gull Wing Quad Flatpack
(TQFP,???????)
4
1976
Intel8048
1971
1980
Motorola68HC05
???
Intel4004
????
Intel8051
ZilogZ80
1990
PSOS
1981
???Linux
??????
VxWorks
???
VTRX32
QNX
uCOS
5
?????????
6
???????
????
????
????????
??????
????????
????????
7
??IC(???)???
13?IC??????
8
???????
???
Single Chip Microcomputer
CPU
????
??
ROM
RAM
?????????CPU?????I / O???????????????
I/O??
9
??????????(1)
10
??????????(2)
?? PC????????????????? ?????(????)???

• ????????????????????????
• ??????????,????????/??/???,???????????

11
??????????(3)
12
??????
??????
13
????????
????????
??????????,????????????????
???????
???????
??????
14
???????????
????????
???,???,?????
????,??????
???,????????????
?????,???????
????????????
15
????
????
????
???????
????
????????
???????
??????
????
16
??MCS-51??????
???MCS-51?????
MCS-51?????INTEL???????????8???????,?????????5
1????????????????????,?8031,8051,8751,8032,8052,87
52?,??8051?????????,???????????8051???????????????
???,????????8051???MCS-51????? ?
17
MCS-51????????
?????
?? ????
??? 8031?8051?80C31?80C51
?????? 8032?8052?80C32?80C52
???? 80C31BH?80C51BH?87C51
????? 8052AH-BASIC
PCA? 83C51FA?80C51FA? 83C51FB
A/D? 83C51GA?80C51GA?87C51GA
DMA? 83C152JA?80C152JA?80C152JB
????? 83C451?80C451
18
MCS-51????????
????????
????? ????
??ROM? 8051AH?8052AH?80C51BH?83C51FA?83C51GA
??EPROM? 8751BH?8752BH?80C51BH?87C51FA?87C51GA
??EPROM? 8031BH?8732BH?80C51FA?87C51FA?80C51GA