stc_mcu.net

单片机做的遥控器原理图

[
C1
CC3216-1206
Cap Pol3



]
[
C2
CC3216-1206
Cap Pol3



]
[
C3
CC3216-1206
Cap Pol3



]
[
C4
CC3216-1206
Cap Pol3



]
[
C5
CC3216-1206
Cap Pol3



]
[
C6
CC3216-1206
Cap Pol3



]
[
C7
CR2012-0805
Cap



]
[
C8
CR2012-0805
Cap



]
[
C9
CR2012-0805
Cap



]
[
C10
CR2012-0805
Cap



]
[
DS1
DSO-F2/D6.1
LED2



]
[
KEYBOARD&LED1
MHDR2X7
CON14



]
[
LM1
SIP-G3/Y2
+5v



]
[
Power On-Off1
MHDR1X2
Header 2



]
[
R1
CR2012-0805
Res1



]
[
R2
CR2012-0805
Res1



]
[
R3
CR2012-0805
Res1



]
[
S1
SPST-2
SW-PB



]
[
u1
SO-G16/Z8.5
Max2323



]
[
U2
PLCC44
STC89C52



]
[
UART1
DSUB1.385-2H9
D Connector 9



]
[
Y1
BCY-W2/D3.1
XTAL



]
(
GND
C5-1
C6-2
C7-1
C8-2
C9-1
C10-1
KEYBOARD&LED1-1
KEYBOARD&LED1-2
LM1-2
R3-1
u1-15
U2-22
UART1-5
)
(
KEY0
KEYBOARD&LED1-14
U2-43
)
(
KEY1
KEYBOARD&LED1-13
U2-42
)
(
KEY2
KEYBOARD&LED1-12
U2-41
)
(
KEY3
KEYBOARD&LED1-11
U2-40
)
(
LED0
KEYBOARD&LED1-10
U2-39
)
(
LED1
KEYBOARD&LED1-9
U2-38
)
(
LED2
KEYBOARD&LED1-8
U2-37
)
(
LED3
KEYBOARD&LED1-7
U2-36
)
(
NetC2_1
C2-1
u1-1
)
(
NetC2_2
C2-2
u1-3
)
(
NetC3_1
C3-1
u1-2
)
(
NetC4_1
C4-1
u1-4
)
(
NetC4_2
C4-2
u1-5
)
(
NetC5_2
C5-2
u1-6
)
(
NetC9_2
C9-2
LM1-1
Power On-Off1-1
)
(
NetDS1_1
DS1-1
R1-1
)
(
NetDS1_2
DS1-2
U2-6
)
(
NetR2_2
R2-2
S1-1
)
(
R1IN
u1-13
UART1-3
)
(
R2IN
u1-12
U2-11
)
(
RST
C1-2
R3-2
S1-2
U2-10
)
(
T1OUT
u1-14
UART1-2
)
(
T2OUT
u1-11
U2-14
)
(
VCC
C1-1
C3-2
C6-1
C7-2
C10-2
KEYBOARD&LED1-3
KEYBOARD&LED1-4
LM1-3
R1-2
R2-1
u1-16
U2-44
)
(
VDD(+12V)
Power On-Off1-2
UART1-1
)
(
XTAL1
C8-1
U2-21
Y1-1
)
(
XTAL2
U2-20
Y1-2
)