backup of 语音模块.net

基于isd25120p的语音模块电路图

[
C1
dip40
AT89C52



]
[
C2
sot-223
LM317



]
[
C3
RAD0.1
20P



]
[
C4
RAD0.1
20P



]
[
C5
dip28
ISD4002



]
[
C6
rb.2/.4
220uF



]
[
C7
rad0.1
0.1u



]
[
C8
rad0.1
0.1u



]
[
C9
rb.2/.4
1.0uF



]
[
C10
rb.2/.4
1.0uF



]
[
J1
sip7
CON7



]
[
R1
axial0.4
330



]
[
R2
axial0.4
200



]
[
S1
key
K3



]
[
S2
key
K4



]
[
S3
key
K5



]
[
S4
key
K2



]
[
S5
key
K1



]
[
Y1
XTAL1
12.000MHZ



]
(
GND
C1-20
C3-1
C4-1
C5-4
C5-11
C5-12
C5-23
C5-26
C6-2
C7-2
C8-2
C10-2
R1-1
S1-1
S2-1
S3-1
S4-1
S5-1
)
(
INPUT
C9-2
)
(
INT
C1-13
C5-25
)
(
M1
C1-8
C5-2
)
(
NetC3_2
C1-18
C3-2
Y1-1
)
(
NetC4_2
C1-19
C4-2
Y1-2
)
(
NetC9_1
C5-13
C9-1
)
(
NetC10_1
C5-14
C10-1
)
(
NetJ1_2
C1-1
J1-2
S1-2
)
(
NetJ1_3
C1-2
J1-3
S2-2
)
(
NetR1_2
C2-1
R1-2
R2-2
)
(
NetS3_2
C1-3
J1-4
S3-2
)
(
NetS4_2
C1-4
J1-5
S4-2
)
(
NetS5_2
C1-5
J1-6
S5-2
)
(
OUTSIDE
C1-15
)
(
RESET
C1-9
)
(
RXD
C1-10
)
(
SCL
C1-12
C5-28
)
(
SS
C1-7
C5-1
)
(
TIME
C1-17
)
(
TXD
C1-11
)
(
V3
C2-OUT
C5-18
C5-27
C6-1
C7-1
C8-1
R2-1
)
(
VCC
C1-31
C1-40
C2-3
J1-1

)