clock1.net

实时钟 实时钟 实时钟 实时钟

[
C1
EC_10UF
10u



]
[
C2
CAP100
30p



]
[
C3
CAP100
30p



]
[
D1
LED3.0
LED



]
[
D2
LED3.0
LED



]
[
D3
LED3.0
LED



]
[
DP1
DIP-10
DPY-7



]
[
DP2
DIP-10
DPY-7



]
[
DP3
DIP-10
DPY-7



]
[
DP4
DIP-10
DPY-7



]
[
DP5
DIP-10
DPY-7



]
[
DP6
DIP-10
DPY-7



]
[
JP1
SIP20
HEADER 20



]
[
JP2
SIP20
HEADER 20



]
[
JP9
ISP_10P
ISP



]
[
K1
SW-PB0
RESET



]
[
K2
SW-PB0
RESET



]
[
K3
SW-PB0
RESET



]
[
K4
SW-PB0
RESET



]
[
Q1
TO-92B
NPN



]
[
Q2
TO-92B
NPN



]
[
Q3
TO-92B
NPN



]
[
Q4
TO-92B
NPN



]
[
Q5
TO-92B
NPN



]
[
Q6
TO-92B
NPN



]
[
R1
AXIAL0.3
1K



]
[
R2
AXIAL0.3
8.2K



]
[
R3
AXIAL0.3
500



]
[
R4
AXIAL0.3
500



]
[
R5
AXIAL0.3
500



]
[
R6
AXIAL0.3
1K



]
[
R7
AXIAL0.3
1K



]
[
R8
AXIAL0.3
1K



]
[
R9
AXIAL0.3
4.7K



]
[
R10
AXIAL0.3
4.7K



]
[
R11
AXIAL0.3
4.7K



]
[
U1
DIP-40
MCS-51



]
[
Y1
XTAL
12MHz



]
(
+5V
DP1-9
DP2-9
DP3-9
DP4-9
DP5-9
DP6-9
JP2-1
R6-2
R7-2
R8-2
U1-40
)
(
EA
C1-1
JP9-2
K1-1
)
(
GND
C2-2
C3-2
D1-K
D2-K
D3-K
JP1-20
JP9-4
JP9-6
JP9-8
JP9-10
Q1-3
Q2-3
Q3-3
Q4-3
Q5-3
Q6-3
R2-2
R9-2
R10-1
R11-2
U1-20
)
(
NetDP1_10
DP1-10
Q1-2
)
(
NetDP2_10
DP2-10
Q2-2
)
(
NetDP3_10
DP3-10
Q3-2
)
(
NetDP4_10
DP4-10
Q4-2
)
(
NetDP5_10
DP5-10
Q5-2
)
(
NetDP6_10
DP6-10
Q6-2
)
(
NetK2_4
K2-4
R6-1
)
(
NetK3_4
K3-4
R7-1
)
(
NetK4_4
K4-4
R8-1
)
(
NetR1_1
K1-4
R1-1
)
(
NetR3_2
D1-A
R3-2
)
(
NetR4_2
D2-A
R4-2
)
(
NetR5_2
D3-A
R5-2
)
(
NetU1_1
JP1-1
U1-1
)
(
NetU1_2
JP1-2
U1-2
)
(
NetU1_12
JP1-12
U1-12
)
(
NetU1_13
JP1-13
U1-13
)
(
NetU1_15
JP1-15
U1-15
)
(
NetU1_16
JP1-16
U1-16
)
(
NetU1_17
JP1-17
U1-17
)
(
NetU1_21
JP2-20
U1-21
)
(
NetU1_22
JP2-19
U1-22
)
(
NetU1_23
JP2-18
U1-23
)
(
NetU1_24
JP2-17
U1-24
)
(
NetU1_25
JP2-16
U1-25
)
(
NetU1_26
JP2-15
U1-26
)
(
NetU1_27
JP2-14
U1-27
)
(
NetU1_28
JP2-13
U1-28
)
(
NetU1_29
JP2-12
U1-29
)
(
NetU1_30
JP2-11
U1-30
)
(
NetU1_31
JP2-10
U1-31
)
(
NetU1_32
JP2-9
U1-32
)
(
NetU1_33
JP2-8
U1-33
)
(
NetU1_34
JP2-7
U1-34
)
(
NetU1_35
JP2-6
U1-35
)
(
NetU1_36
JP2-5
U1-36
)
(
NetU1_37
JP2-4
U1-37
)
(
NetU1_38
JP2-3
U1-38
)
(
NetU1_39
JP2-2
U1-39
)
(
P0.0_0
DP1-2
DP2-2
DP3-2
DP4-2
DP5-2
DP6-2
)
(
P0.1_0
DP1-6
DP2-6
DP3-6
DP4-6
DP5-6
DP6-6
)
(
P0.2_0
DP1-1
DP2-1
DP3-1
DP4-1
DP5-1
DP6-1
)
(
P0.3_0
DP1-7
DP2-7
DP3-7
DP4-7
DP5-7
DP6-7
)
(
P0.4_0
DP1-4
DP2-4
DP3-4
DP4-4
DP5-4
DP6-4
)
(
P0.5_0
DP1-8
DP2-8
DP3-8
DP4-8
DP5-8
DP6-8
)
(
P0.6_0
DP1-5
DP2-5
DP3-5
DP4-5
DP5-5
DP6-5
)
(
P0.7_0
DP1-3
DP2-3
DP3-3
DP4-3
DP5-3
DP6-3
)
(
P1.2_0
JP1-3
K2-1
R9-1
U1-3
)
(
P1.3_0
JP1-4
K3-1
R10-2
U1-4
)
(
P1.4_0
JP1-5
K4-1
R11-1
U1-5
)
(
P1.5_0
JP1-6
JP9-1
U1-6
)
(
P1.6_0
JP1-7
JP9-9
U1-7
)
(
P1.7_0
JP1-8
JP9-7
U1-8
)
(
P2.0_0
Q1-1
)
(
P2.1_0
Q2-1
)
(
P2.2_0
Q3-1
)
(
P2.3_0
Q4-1
)
(
P2.4_0
Q5-1
)
(
P2.5_0
Q6-1
)
(
RST_0
C1-2
JP1-9
JP9-5
R1-2
R2-1
U1-9
)
(
RXD_0
JP1-10
R3-1
U1-10
)
(
T0_0
JP1-14
R5-1
U1-14
)
(
TXD_0
JP1-11
R4-1
U1-11
)
(
X1_0
C3-1
JP1-19
U1-19
Y1-2
)
(
X2_0
C2-1
JP1-18
U1-18
Y1-1
)