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《Protel DXP 2004 SP2原理图与PCB设计（第2版）》范例源文件

[
C2
CAPR2.54-5.1x3.2
Cap



]
[
C?
CAPPR1.27-1.7x2.8
Cap Pol1



]
[
DS1
LED-1
LED1



]
[
DS2
LED-1
LED1



]
[
DS3
LED-1
LED1



]
[
DS4
LED-1
LED1



]
[
DS5
LED-1
LED1



]
[
DS6
LED-1
LED1



]
[
DS7
LED-1
LED1



]
[
DS8
LED-1
LED1



]
[
DS9
LED-1
LED1



]
[
DS10
LED-1
LED1



]
[
P1
HDR1X2
Header 2



]
[
R1
AXIAL-0.3
Res1



]
[
R2
AXIAL-0.3
Res1



]
[
R3
VR5
RPot



]
[
R4
AXIAL-0.3
Res1



]
[
U1
DIP8
NE555N



]
[
U2
J16A
CD4017BMJ



]
(
NetU1_3
U1-3
U2-14
)
(
GND
C2-1
C?-2
P1-2
R4-2
U1-1
U2-8
U2-13
U2-15
)
(
NetDS1_1
DS1-1
U2-3
)
(
NetDS1_2
DS1-2
DS2-2
DS3-2
DS4-2
DS5-2
DS6-2
DS7-2
DS8-2
DS9-2
DS10-2
R4-1
)
(
NetDS2_1
DS2-1
U2-2
)
(
NetDS3_1
DS3-1
U2-4
)
(
NetDS4_1
DS4-1
U2-7
)
(
NetDS5_1
DS5-1
U2-10
)
(
NetDS6_1
DS6-1
U2-1
)
(
NetDS7_1
DS7-1
U2-5
)
(
NetDS8_1
DS8-1
U2-6
)
(
NetDS9_1
DS9-1
U2-9
)
(
NetDS10_1
DS10-1
U2-11
)
(
VCC
P1-1
R1-2
U1-4
U1-8
)
(
NetC2_2
C2-2
U1-5
)
(
NetC?_1
C?-1
R3-2
R3-3
U1-2
U1-6
)
(
NetR1_1
R1-1
R2-2
U1-7
)
(
NetR2_1
R2-1
R3-1
)