[
C1
PATTERN
CAP
1UF

]
[
C2
PATTERN
CAP
1UF

]
[
R1
PATTERN
RES
2.2M

]
[
R2
PATTERN
RES
2.7M

]
[
U1
PATTERN
4538


]
[
U2
PATTERN
4023


]
[
U3
PATTERN
4013


]
(
GND
U1-8
U2-7
U3-7
)
(
NET_001
C2-A
R2-A
U1-15
)
(
NET_002
C2-B
U1-14
)
(
NET_004
C1-A
R1-A
U1-1
)
(
NET_006
C1-B
U1-2
)
(
VCC
R2-B
U1-16
U2-14
U3-14
R1-B
)
