计时器电路设计.net

此电路为计时器电路设计原理图

[
C1
RAD-0.3
Cap



]
[
C2
RAD-0.3
Cap



]
[
C3
RB7.6-15
Cap Pol1



]
[
D1
LEDDIP-10/C5.08
Dpy Red-CA



]
[
D2
LEDDIP-10/C5.08
Dpy Red-CA



]
[
D3
LEDDIP-10/C5.08
Dpy Red-CA



]
[
D4
LEDDIP-10/C5.08
Dpy Red-CA



]
[
K1
DIP-P5/X1.65
Relay



]
[
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



]
[
S1
SPST-2
SW-SPST



]
[
S2
TL36WW15050
SW-SPDT



]
[
S3
TL36WW15050
SW-SPDT



]
[
S4
TL36WW15050
SW-SPDT



]
[
S5
TL36WW15050
SW-SPDT



]
[
S6
TL36WW15050
SW-SPDT



]
[
S7
TL36WW15050
SW-SPDT



]
[
S8
TL36WW15050
SW-SPDT



]
[
S9
TL36WW15050
SW-SPDT



]
[
S10
TL36WW15050
SW-SPDT



]
[
S11
TL36WW15050
SW-SPDT



]
[
S12
TL36WW15050
SW-SPDT



]
[
S13
TL36WW15050
SW-SPDT



]
[
S14
TL36WW15050
SW-SPDT



]
[
S15
TL36WW15050
SW-SPDT



]
[
S16
TL36WW15050
SW-SPDT



]
[
S17
TL36WW15050
SW-SPDT



]
[
U1
D014
SN74AS20D



]
[
U2
D014
SN74AS20D



]
[
U3
D014
SN74AS20D



]
[
U4
D014
SN74AS20D



]
[
U5
648-08
SN74LS109AN



]
[
U6
648-08
SN74LS109AN



]
[
U7
D014
SN74F04D



]
[
U8
D014
SN74F04D



]
[
U9
D014
SN74F04D



]
[
U10
N014
SN74LS290N



]
[
U11
N014
SN74LS290N



]
[
U12
N014
SN74LS290N



]
[
U13
N014
SN74LS290N



]
[
U14
N014
SN74LS290N



]
[
U15
N014
SN74LS290N



]
[
U16
N014
SN74LS290N



]
[
U17
N014
SN74LS290N



]
[
U18
N014
SN74LS290N



]
[
U19
D014
SN74F00D



]
[
U20
D014
SN74F08D



]
[
U22
N016D
SN74LS48N



]
[
U23
N016D
SN74LS48N



]
[
U24
N016D
SN74LS48N



]
[
U25
N016D
SN74LS48N



]
[
U26
N014
SN74LS86AN



]
[
U27
DIP8
NE555N



]
(
VCC
C1-2
D1-1
D2-1
D3-1
D4-1
R2-1
R3-2
R5-2
S1-2
U1-14
U2-14
U3-14
U4-14
U5-16
U6-16
U7-14
U8-14
U9-14
U10-14
U11-14
U12-14
U13-14
U14-14
U15-14
U16-14
U17-14
U18-14
U19-14
U20-14
U22-16
U23-16
U24-16
U25-16
U26-14
U27-4
U27-8
)
(
NetC1_1
C1-1
R1-2
S1-1
U11-12
U11-13
U13-12
U13-13
U14-12
U14-13
U16-12
U16-13
)
(
NetC2_1
C2-1
U27-5
)
(
NetC3_1
C3-1
R4-2
U27-2
U27-6
)
(
NetD1_2
D1-2
U22-15
)
(
NetD1_3
D1-3
U22-14
)
(
NetD1_4
D1-4
U22-9
)
(
NetD1_5
D1-5
U22-10
)
(
NetD1_8
D1-8
U22-11
)
(
NetD1_9
D1-9
U22-12
)
(
NetD1_10
D1-10
U22-13
)
(
NetD2_2
D2-2
U23-15
)
(
NetD2_3
D2-3
U23-14
)
(
NetD2_4
D2-4
U23-9
)
(
NetD2_5
D2-5
U23-10
)
(
NetD2_8
D2-8
U23-11
)
(
NetD2_9
D2-9
U23-12
)
(
NetD2_10
D2-10
U23-13
)
(
NetD3_2
D3-2
U24-15
)
(
NetD3_3
D3-3
U24-14
)
(
NetD3_4
D3-4
U24-9
)
(
NetD3_5
D3-5
U24-10
)
(
NetD3_8
D3-8
U24-11
)
(
NetD3_9
D3-9
U24-12
)
(
NetD3_10
D3-10
U24-13
)
(
NetD4_2
D4-2
U25-15
)
(
NetD4_3
D4-3
U25-14
)
(
NetD4_4
D4-4
U25-9
)
(
NetD4_5
D4-5
U25-10
)
(
NetD4_8
D4-8
U25-11
)
(
NetD4_9
D4-9
U25-12
)
(
NetD4_10
D4-10
U25-13
)
(
NetK1_2
K1-2
R2-2
U19-1
)
(
NetK1_3
K1-3
R3-1
U19-5
)
(
NetR4_1
R4-1
R5-1
U27-7
)
(
NetS2_1
S2-1
U1-1
U7-1
U10-9
U10-11
)
(
NetS2_2
S2-2
U1-13
)
(
NetS2_3
S2-3
U7-2
)
(
NetS3_1
S3-1
U1-2
U7-3
U10-5
)
(
NetS3_2
S3-2
U1-12
)
(
NetS3_3
S3-3
U7-4
)
(
NetS4_1
S4-1
U7-6
)
(
NetS4_2
S4-2
U1-10
)
(
NetS4_3
S4-3
U1-4
U7-5
U10-4
)
(
NetS5_1
S5-1
U1-5
U7-9
U10-8
U12-10
U20-5
)
(
NetS5_2
S5-2
U1-9
)
(
NetS5_3
S5-3
U7-8
)
(
NetS6_1
S6-1
U7-10
)
(
NetS6_2
S6-2
U2-13
)
(
NetS6_3
S6-3
U2-1
U7-11
U12-9
U12-11
)
(
NetS7_1
S7-1
U2-2
U7-13
U12-5
)
(
NetS7_2
S7-2
U2-12
)
(
NetS7_3
S7-3
U7-12
)
(
NetS8_1
S8-1
U8-2
)
(
NetS8_2
S8-2
U2-10
)
(
NetS8_3
S8-3
U2-4
U8-1
U12-4
)
(
NetS9_1
S9-1
U2-5
U8-3
U12-8
)
(
NetS9_2
S9-2
U2-9
)
(
NetS9_3
S9-3
U8-4
)
(
NetS10_1
S10-1
U8-6
)
(
NetS10_2
S10-2
U3-13
)
(
NetS10_3
S10-3
U3-1
U8-5
U15-9
U15-11
)
(
NetS11_1
S11-1
U3-2
U8-9
U15-5
)
(
NetS11_2
S11-2
U3-12
)
(
NetS11_3
S11-3
U8-8
)
(
NetS12_1
S12-1
U8-10
)
(
NetS12_2
S12-2
U3-10
)
(
NetS12_3
S12-3
U3-4
U8-11
U15-4
)
(
NetS13_1
S13-1
U3-5
U8-13
U15-8
)
(
NetS13_2
S13-2
U3-9
)
(
NetS13_3
S13-3
U8-12
)
(
NetS14_1
S14-1
U4-1
U9-1
U18-9
U18-11
)
(
NetS14_2
S14-2
U4-13
)
(
NetS14_3
S14-3
U9-2
)
(
NetS15_1
S15-1
U9-4
)
(
NetS15_2
S15-2
U4-12
)
(
NetS15_3
S15-3
U4-2
U9-3
U18-5
)
(
NetS16_1
S16-1
U4-4
U9-5
U18-4
)
(
NetS16_2
S16-2
U4-10
)
(
NetS16_3
S16-3
U9-6
)
(
NetS17_1
S17-1
U4-5
U9-9
U15-10
U18-8
U20-10
)
(
NetS17_2
S17-2
U4-9
)
(
NetS17_3
S17-3
U9-8
)
(
NetU1_6
U1-6
U5-5
)
(
NetU1_8
U1-8
U5-1
)
(
NetU2_6
U2-6
U5-11
)
(
NetU2_8
U2-8
U5-15
)
(
NetU3_6
U3-6
U6-5
)
(
NetU3_8
U3-8
U6-1
)
(
NetU4_6
U4-6
U6-11
)
(
NetU4_8
U4-8
U6-15
)
(
NetU5_6
U5-6
U20-1
)
(
NetU5_10
U5-10
U20-4
)
(
NetU6_6
U6-6
U20-9
)
(
NetU6_10
U6-10
U20-12
)
(
NetU10_10
U10-10
U19-2
U19-6
U20-2
)
(
NetU11_4
U11-4
U22-2
)
(
NetU11_5
U11-5
U22-1
)
(
NetU11_8
U11-8
U22-6
)
(
NetU11_9
U11-9
U11-11
U22-7
)
(
NetU11_10
U11-10
U13-8
U23-6
)
(
NetU13_4
U13-4
U23-2
)
(
NetU13_5
U13-5
U23-1
)
(
NetU13_9
U13-9
U13-11
U23-7
)
(
NetU13_10
U13-10
U14-8
U24-6
)
(
NetU14_4
U14-4
U24-2
)
(
NetU14_5
U14-5
U24-1
)
(
NetU14_9
U14-9
U14-11
U24-7
)
(
NetU14_10
U14-10
U16-8
U25-6
)
(
NetU16_4
U16-4
U25-2
)
(
NetU16_5
U16-5
U25-1
)
(
NetU16_9
U16-9
U16-11
U25-7
)
(
NetU16_10
U16-10
U26-6
)
(
NetU17_4
U17-4
U18-10
U19-10
U20-13
)
(
NetU17_5
U17-5
U19-9
)
(
NetU17_9
U17-9
U17-11
)
(
NetU17_10
U17-10
U27-3
)
(
NetU17_12
U17-12
U17-13
U19-8
)
(
NetU19_3
U19-3
U19-4
)
(
NetU20_3
U20-3
U26-1
)
(
NetU20_6
U20-6
U26-2
)
(
NetU20_8
U20-8
U26-9
)
(
NetU20_11
U20-11
U26-10
)
(
NetU26_3
U26-3
U26-4
)
(
NetU26_5
U26-5
U26-8
)
(
GND
C2-2
C3-2
D1-6
D2-6
D3-6
D4-6
K1-1
R1-1
U1-7
U2-7
U3-7
U4-7
U5-8
U6-8
U7-7
U8-7
U9-7
U10-1
U10-3
U10-7
U10-12
U10-13
U11-1
U11-3
U11-7
U12-1
U12-3
U12-7
U12-12
U12-13
U13-1
U13-3
U13-7
U14-1
U14-3
U14-7
U15-1
U15-3
U15-7
U15-12
U15-13
U16-1
U16-3
U16-7
U17-1
U17-3
U17-7
U18-1
U18-3
U18-7
U18-12
U18-13
U19-7
U20-7
U22-8
U23-8
U24-8
U25-8
U26-7
U27-1
)