mp3电路设计.net

一种MP3的Protel格式的电路原理图。

[
C1
POLAR0.8
Cap Pol2



]
[
C2
POLAR0.8
Cap Pol2



]
[
C3
POLAR0.8
Cap Pol2



]
[
C4
POLAR0.8
Cap Pol2



]
[
C5
POLAR0.8
Cap Pol2



]
[
C6
POLAR0.8
Cap Pol2



]
[
C7
POLAR0.8
Cap Pol2



]
[
C8
POLAR0.8
Cap Pol2



]
[
C9
POLAR0.8
Cap Pol2



]
[
C10
RAD-0.3
Cap



]
[
C11
RAD-0.3
Cap



]
[
C12
RAD-0.3
Cap



]
[
C13
RAD-0.3
Cap



]
[
C14
RAD-0.3
Cap



]
[
C15
RAD-0.3
Cap



]
[
C16
RAD-0.3
Cap



]
[
C17
RAD-0.3
Cap



]
[
C18
RAD-0.3
Cap



]
[
C19
RAD-0.3
Cap



]
[
C20
RAD-0.3
Cap



]
[
C21
RAD-0.3
Cap



]
[
C22
RAD-0.3
Cap



]
[
C23
RAD-0.3
Cap



]
[
C24
RAD-0.3
Cap



]
[
C25
RAD-0.3
Cap



]
[
C26
RAD-0.3
Cap



]
[
C27
RAD-0.3
Cap



]
[
C28
RAD-0.3
Cap



]
[
C29
RAD-0.3
Cap



]
[
C30
RAD-0.3
Cap



]
[
C31
RAD-0.3
Cap



]
[
C32
RAD-0.3
Cap



]
[
C33
RAD-0.3
Cap



]
[
C34
RAD-0.3
Cap



]
[
C35
RAD-0.3
Cap



]
[
C36
RAD-0.3
Cap



]
[
C37
RAD-0.3
Cap



]
[
C38
RAD-0.3
Cap



]
[
C39
RAD-0.3
Cap



]
[
C40
RAD-0.3
Cap



]
[
C41
RAD-0.3
Cap



]
[
C42
RAD-0.3
Cap



]
[
C43
RAD-0.3
Cap



]
[
C44
RAD-0.3
Cap



]
[
C45
RAD-0.3
Cap



]
[
C46
RAD-0.3
Cap



]
[
C47
RAD-0.3
Cap



]
[
C48
RAD-0.3
Cap



]
[
D1
DSO-C2/X3.3
IN4148



]
[
D2
DSO-C2/X3.3
BAT85



]
[
D3
DSO-C2/X3.3
BAT85



]
[
D4
DIO10.46-5.3x2.8
1N4001



]
[
D5
DIO10.46-5.3x2.8
1N4001



]
[
DS1
DSO-F2/D6.1
TLR301



]
[
J1
PIN3
Phonejack3



]
[
J2
PIN3
Phonejack



]
[
JP1
HDR2X25
EMU_POD



]
[
JP2
HDR1X4
Header 4



]
[
JP3
HDR1X4
I2C_CON



]
[
JP4
HDR1X4
UART_CON



]
[
JP5
HDR1X2




]
[
JP6
HDR1X2
BAT_CON



]
[
JP7
HDR1X2
POWER_CON



]
[
JP8
HDR2X7
MMC_CON



]
[
JP9
HDR1X14
LCD



]
[
JP10
HDR1X18
Header 18



]
[
L1
CC4532-1812
Inductor



]
[
L2
CC4532-1812
Inductor



]
[
MK1
PIN2
Mic2



]
[
Q1
SFM-T5/X1.4V
MOSFET-N3



]
[
Q2
SFM-T3/A4.7V
NMOS-2



]
[
R1
AXIAL-0.4
Res2



]
[
R2
AXIAL-0.4
Res2



]
[
R3
AXIAL-0.4
Res2



]
[
R4
AXIAL-0.4
Res2



]
[
R5
AXIAL-0.4
Res2



]
[
R6
AXIAL-0.4
Res2



]
[
R7
AXIAL-0.4
Res2



]
[
R8
AXIAL-0.4
Res2



]
[
R9
AXIAL-0.4
Res2



]
[
R10
AXIAL-0.4
Res2



]
[
R11
AXIAL-0.4
Res2



]
[
R12
AXIAL-0.4
Res2



]
[
R13
AXIAL-0.4
Res2



]
[
R14
AXIAL-0.4
Res2



]
[
R15
AXIAL-0.4
Res2



]
[
R16
AXIAL-0.4
Res2



]
[
R17
AXIAL-0.4
Res2



]
[
R18
AXIAL-0.4
Res2



]
[
R19
AXIAL-0.4
Res2



]
[
R20
AXIAL-0.4
Res2



]
[
R21
AXIAL-0.4
Res2



]
[
R22
AXIAL-0.4
Res2



]
[
R23
AXIAL-0.4
Res2



]
[
R24
AXIAL-0.4
Res2



]
[
R25
AXIAL-0.4
Res2



]
[
R26
AXIAL-0.4
Res2



]
[
R27
AXIAL-0.4
Res2



]
[
R28
AXIAL-0.4
Res2



]
[
R29
AXIAL-0.4
Res2



]
[
R30
AXIAL-0.4
Res2



]
[
R31
AXIAL-0.4
Res2



]
[
R32
AXIAL-0.4
Res2



]
[
R33
AXIAL-0.4
Res2



]
[
R34
AXIAL-0.4
Res2



]
[
R35
AXIAL-0.4
Res2



]
[
R36
AXIAL-0.4
Res2



]
[
R37
AXIAL-0.4
Res2



]
[
R38
AXIAL-0.4
Res2



]
[
R39
AXIAL-0.4
Res2



]
[
R40
AXIAL-0.4
Res2



]
[
R41
AXIAL-0.4
Res2



]
[
R42
AXIAL-0.4
Res2



]
[
R43
AXIAL-0.4
Res2



]
[
R44
AXIAL-0.4
Res2



]
[
R45
AXIAL-0.4
Res2



]
[
R46
AXIAL-0.4
Res2



]
[
R47
AXIAL-0.4
Res2



]
[
R48
AXIAL-0.4
Res2



]
[
R49
AXIAL-0.4
Res2



]
[
R50
AXIAL-0.4
Res2



]
[
R51
AXIAL-0.4
Res2



]
[
R52
AXIAL-0.4
Res2



]
[
R53
AXIAL-0.4
Res2



]
[
R54
AXIAL-0.4
Res2



]
[
R55
AXIAL-0.4
Res2



]
[
R56
AXIAL-0.4
Res2



]
[
R57
AXIAL-0.4
Res2



]
[
R58
AXIAL-0.4
Res2



]
[
R59
AXIAL-0.4
Res2



]
[
R60
AXIAL-0.4
Res2



]
[
R61
AXIAL-0.4
Res2



]
[
R62
AXIAL-0.4
Res2



]
[
R63
AXIAL-0.4
Res2



]
[
R64
AXIAL-0.4
Res2



]
[
R65
AXIAL-0.4
Res2



]
[
R66
VR3
Res Tap



]
[
R67
VR3
Res Tap



]
[
R68
VR3
Res Tap



]
[
S1
SPST-2
RESET



]
[
S2
SPST-2
PUSH



]
[
S3
SPST-2
PUSH



]
[
S4
SPST-2
PUSH



]
[
S5
SPST-2
PUSH



]
[
S6
SPST-2
PUSH



]
[
S7
SPST-2
PUSH



]
[
S8
SPST-2
PUSH



]
[
S9
SPST-2
PUSH



]
[
S10
SPST-2
PUSH



]
[
S11
SPST-2
PUSH



]
[
S12
SPST-2
PUSH



]
[
S13
SPST-2
HOLD



]
[
S14
SPST-2
HOLD



]
[
U1
SOP40
AT45DB642



]
[
U2
SOP40
AT45DB642



]
[
U3
SOP40
AT45DB642



]
[
U4
SOP40
AT45DB642



]
[
U5
QFP80
AT89C51SND1_80



]
[
U6
SIP-G3/Y2
LM1084



]
[
U7
DB020
SN74LV573DB



]
[
U8
DIP-28
TDA1548T



]
[
U9
DIP-8
LMV358



]
[
U10
DIP-32
AT29LV256



]
[
Y1
BCY-W2/D3.1
16MHz



]
(
X2
C19-2
R23-2
U5-16
Y1-2
)
(
X1
C12-2
C18-2
R23-1
U5-17
Y1-1
)
(
WR#
JP1-23
Q2-1
U5-31
)
(
VDD
C1-1
C2-1
C3-1
C6-1
C11-2
C13-1
C15-1
C17-2
C20-2
C21-2
C22-2
C23-2
C24-2
C25-2
C26-2
C27-2
C28-2
C29-2
C30-2
C31-2
C32-2
C33-1
C35-2
C37-2
C38-2
C39-1
C42-2
D4-1
JP3-1
JP4-1
JP8-7
JP8-8
Q1-1
R1-2
R2-2
R3-1
R4-1
R5-2
R6-2
R7-1
R8-1
R9-1
R10-1
R11-1
R12-1
R17-1
R18-2
R19-2
R22-2
R24-2
R25-2
R27-2
R28-2
R31-2
R32-2
R37-2
R38-2
R43-2
R47-2
R60-2
R62-2
S1-2
U1-9
U1-31
U2-9
U2-31
U3-9
U3-31
U4-9
U4-31
U5-11
U5-12
U5-19
U5-23
U5-33
U5-41
U5-51
U5-71
U6-2
U7-20
U8-10
U8-23
U8-28
U9-8
U10-32
)
(
TXD
JP4-4
R58-2
U5-26
U8-17
)
(
SO
U1-17
U2-17
U3-17
U4-17
U5-66
)
(
SI
U1-18
U2-18
U3-18
U4-18
U5-65
)
(
SDA
JP3-4
R19-1
U5-10
)
(
SCLK
U5-46
U8-12
)
(
SCL
JP3-3
R18-1
U5-9
)
(
SCK
U1-16
U2-16
U3-16
U4-16
U5-67
)
(
RXD
JP4-3
R54-2
U5-25
)
(
RST
JP1-19
U5-47
)
(
ROW2
S10-2
S11-2
S12-2
S13-1
U5-5
)
(
ROW1
S6-2
S7-2
S8-2
S9-2
U5-4
)
(
ROW0
S2-2
S3-2
S4-2
S5-2
U5-3
)
(
RD#
JP1-25
R59-2
U5-32
U8-15
)
(
PS
C4-1
C34-2
C45-2
D4-2
D5-2
JP7-1
JP9-2
R26-2
R68-1
U6-3
)
(
PFILT
C14-2
R21-2
U5-13
)
(
NREV_REQ
R63-2
U5-30
)
(
NetC1_2
C1-2
D1-2
R16-2
S1-1
)
(
NetC5_1
C5-1
R24-1
R66-1
U6-1
)
(
NetC7_1
C7-1
J2-1
R31-1
)
(
NetC7_2
C7-2
R34-2
)
(
NetC8_1
C8-1
C41-2
U8-25
)
(
NetC9_1
C9-1
R32-1
R39-2
U9-3
U9-5
)
(
NetC12_1
C12-1
Q1-2
R20-1
)
(
NetC16_2
C16-2
R21-1
)
(
NetC36_1
C36-1
R25-1
)
(
NetC40_1
C40-1
R34-1
R67-1
U9-2
)
(
NetC40_2
C40-2
R33-2
R35-1
U9-1
)
(
NetC43_1
C43-1
L1-1
R36-1
U8-27
)
(
NetC43_2
C43-2
U8-26
)
(
NetC44_1
C44-1
U8-4
)
(
NetC44_2
C44-2
L2-1
R42-1
U8-3
)
(
NetC46_1
C46-1
R55-2
U8-19
)
(
NetC47_1
C47-1
R56-2
U8-20
)
(
NetC48_1
C48-1
R57-1
U8-21
)
(
NetDS1_1
DS1-1
R26-1
)
(
NetJ1_1
J1-1
L1-2
R36-2
)
(
NetJ1_2
J1-2
L2-2
R42-2
)
(
NetJ1_3
J1-3
U8-2
)
(
NetJ2_2
J2-2
MK1-2
)
(
NetJP1_29
JP1-29
Q1-3
)
(
NetJP2_2
JP2-2
R13-1
)
(
NetJP2_3
JP2-3
R1-1
R14-1
)
(
NetJP5_1
JP5-1
R22-1
U5-18
)
(
NetJP9_3
JP9-3
R68-3
)
(
NetJP10_1
JP10-1
R44-1
)
(
NetJP10_2
JP10-2
R45-1
)
(
NetJP10_3
JP10-3
R46-1
)
(
NetJP10_4
JP10-4
R47-1
)
(
NetJP10_5
JP10-5
R48-1
)
(
NetJP10_6
JP10-6
R50-1
)
(
NetJP10_7
JP10-7
R51-1
)
(
NetJP10_8
JP10-8
R52-1
)
(
NetJP10_9
JP10-9
R53-1
)
(
NetJP10_10
JP10-10
R54-1
)
(
NetJP10_11
JP10-11
R58-1
)
(
NetJP10_12
JP10-12
R59-1
)
(
NetJP10_13
JP10-13
R60-1
)
(
NetJP10_14
JP10-14
R61-1
)
(
NetJP10_15
JP10-15
R62-1
)
(
NetJP10_16
JP10-16
R63-1
)
(
NetJP10_17
JP10-17
R64-1
)
(
NetR29_2
R29-2
R66-2
R66-3
)
(
NetR30_1
R30-1
R35-2
U9-6
)
(
NetR33_1
R33-1
R67-2
R67-3
)
(
NetR37_1
R37-1
R40-2
U8-14
)
(
NetR38_1
R38-1
R41-2
U8-13
)
(
NetR43_1
R43-1
U10-2
)
(
NetR55_1
R55-1
R56-1
R57-2
U8-18
)
(
NetR65_1
R65-1
S14-2
)
(
MDAT
JP8-13
JP8-14
R28-1
U5-49
)
(
MCMD
JP8-3
JP8-4
R27-1
U5-48
)
(
MCLK
JP8-9
JP8-10
U5-50
)
(
ISP#
JP1-33
S14-1
U5-2
U10-25
)
(
HOST_CLK
R44-2
U5-28
)
(
HOST_ACK
R61-2
U5-29
)
(
GND
C2-2
C3-2
C4-2
C5-2
C6-2
C8-2
C11-1
C13-2
C14-1
C15-2
C16-1
C17-1
C18-1
C19-1
C20-1
C21-1
C22-1
C23-1
C24-1
C25-1
C26-1
C27-1
C28-1
C29-1
C30-1
C31-1
C32-1
C33-2
C34-1
C35-1
C36-2
C37-1
C38-1
C39-2
C41-1
C42-1
C45-1
C46-2
C47-2
C48-2
D1-1
D2-1
D3-2
D5-1
DS1-2
JP1-20
JP1-22
JP1-28
JP1-30
JP2-4
JP3-2
JP4-2
JP5-2
JP7-2
JP8-5
JP8-6
JP8-11
JP8-12
JP9-1
JP9-5
JP10-18
Q1-4
Q1-5
Q2-3
R16-1
R20-2
R29-1
R40-1
R41-1
R48-2
R65-2
R68-2
S5-1
S9-1
S13-2
U1-10
U1-30
U2-10
U2-30
U3-10
U3-30
U4-10
U4-30
U5-14
U5-15
U5-20
U5-24
U5-34
U5-42
U5-52
U5-72
U7-1
U7-10
U8-1
U8-5
U8-6
U8-11
U8-24
U9-4
U10-16
)
(
E
JP9-6
Q2-2
R49-2
)
(
DSEL
U5-45
U8-8
)
(
DP
R14-2
R50-2
U5-21
)
(
DOUT
U5-43
U8-9
)
(
DM
R13-2
R51-2
U5-22
)
(
DF_WP
R4-2
U1-5
U2-5
U3-5
U4-5
)
(
DF_SER
R17-2
U1-25
U2-25
U3-25
U4-25
)
(
DF_RST
R3-2
U1-4
U2-4
U3-4
U4-4
)
(
DF_CS3
U4-15
U5-62
)
(
DF_CS2
U2-15
U5-61
)
(
DF_CS1
U3-15
U5-60
)
(
DF_CS0
U1-15
U5-59
)
(
DCLK
U5-44
U8-7
)
(
DATA7
R53-2
U5-40
)
(
DATA6
R52-2
U5-39
)
(
DATA1
R46-2
U5-80
)
(
DATA0
R45-2
U5-79
)
(
DAC_MUTE
U5-68
U8-16
)
(
COL2
S4-1
S8-1
S12-1
U5-8
)
(
COL1
S3-1
S7-1
S11-1
U5-7
)
(
COL0
S2-1
S6-1
S10-1
U5-6
)
(
AREFP
C10-2
R2-1
R15-2
U5-35
)
(
AREFN
C9-2
C10-1
D2-2
D3-1
J2-3
JP6-2
MK1-1
R15-1
R39-1
U5-36
)
(
ALE
JP1-17
U5-1
U7-11
)
(
AIN1
R30-2
U5-38
U9-7
)
(
AIN0
JP6-1
U5-37
)
(
AD7
JP1-35
JP9-14
R12-2
U1-35
U2-35
U3-35
U4-35
U5-69
U7-9
U10-22
)
(
AD6
JP1-37
JP9-13
R11-2
U1-34
U2-34
U3-34
U4-34
U5-70
U7-8
U10-21
)
(
AD5
JP1-39
JP9-12
R10-2
U1-33
U2-33
U3-33
U4-33
U5-73
U7-7
U10-20
)
(
AD4
JP1-41
JP9-11
R9-2
U1-32
U2-32
U3-32
U4-32
U5-74
U7-6
U10-19
)
(
AD3
JP1-43
JP9-10
R8-2
U1-29
U2-29
U3-29
U4-29
U5-75
U7-5
U10-18
)
(
AD2
JP1-45
JP9-9
R7-2
U1-28
U2-28
U3-28
U4-28
U5-76
U7-4
U10-15
)
(
AD1
JP1-47
JP9-8
R6-1
U1-27
U2-27
U3-27
U4-27
U5-77
U7-3
U10-14
)
(
AD0
JP1-49
JP9-7
R5-1
U1-26
U2-26
U3-26
U4-26
U5-78
U7-2
U10-13
)
(
A15
JP1-15
U5-53
U10-23
)
(
A14
JP1-13
U5-54
U10-31
)
(
A13
JP1-11
U5-55
U10-30
)
(
A12
JP1-9
U5-56
U10-3
)
(
A11
JP1-7
U5-57
U10-27
)
(
A10
JP1-5
U5-58
U10-24
)
(
A9
JP1-3
U5-63
U10-28
)
(
A8
JP1-1
U5-64
U10-29
)
(
A7
JP1-36
R49-1
U7-12
U10-4
)
(
A6
JP1-38
U7-13
U10-5
)
(
A5
JP1-40
U7-14
U10-6
)
(
A4
JP1-42
U7-15
U10-7
)
(
A3
JP1-44
U7-16
U10-8
)
(
A2
JP1-46
U7-17
U10-9
)
(
A1
JP1-48
U7-18
U10-10
)
(
A0
JP1-50
JP9-4
U7-19
U10-11
)
(
1284_ACTIVE
R64-2
U5-27
)