八路抢答器 原理图 PCB

NetR8_2 R8-2 T1-2 ) ( NetR9_1 R9-1 U1-15 ) ( NetR10_1 R10-1 U1-14 VD14-1 ) ( NetR11_1 R11-1 U1-13 ) ( NetR13_1 R13-1 U1-11 ) (
NetR15_1 R15-1 U1-9 ) ( NetSW1_2 SW1-2 VD1-1 ) ( NetSW2_2 SW2-2 VD2-1 ) ( NetSW3_2 SW3-2 VD3-1 VD4-1 ) ( NetSW4_2 SW4-2 VD5-1 ) (
VD2-2 VD4-2 VD8-2 VD11-2 ) ( NetR3_1 R3-1 U1-2 VD5-2 VD6-2 VD9-2 VD12-2 ) ( NetR4_2 R4-2 SW9Ö÷³ÖÈË-2 U1-4 ) ( NetR5_1 R5-1 U1-5 VD13-2 VD14-2
) ( NetR6_1 R6-1 SW8-2 U1-6 ) ( NetR7_1 R7-1 R12-1 U1-12 ) ( NetR7_2 R7-2 T1-1 VD13-1 ) ( NetR8_1 R8-1 R14-1 U1-10 ) (
] [ R12 AXIAL-0.4 Res2
] [ R13 AXIAL-0.4 Res2
] [ R14 AXIAL-0.4 Res2
] [ R15 AXIAL-0.4 Res2
]
[ SA SPST-2 SA
] [ SW1 SPST-2 SW-PB
] [ SW2 SPST-2 SW-PB
] [ SW3
] [ U1 648-08 CD4511
] [ VD1 SMC Diode
]
[ VD2 SMC Diode
] [ VD3 SMC Diode
] [ VD4 SMC Diode
] [ VD5
SMC Diode
] [ VD6 SMC Diode
] [ VD7 SMC Diode
] [ VD8 SMC Diode
SW8-1 U1-3 U1-16 ) ( NetDS1_2 DS1-2 R14-2 ) ( NetDS1_3 DS1-3 R15-2 ) ( NetDS1_4 DS1-4 R13-2 ) ( NetDS1_5 DS1-5 R12-2 ) ( NetDS1_8
DS1-8 R11-2 ) ( NetDS1_9 DS1-9 R10-2 ) ( NetDS1_10 DS1-10 R9-2 ) ( NetR1_2 R1-2 U1-7 VD1-2 VD3-2 VD7-2 VD10-2 ) ( NetR2_1 R2-1 U1-1
NetSW5_2 SW5-2 VD6-1 VD7-1 ) ( NetSW6_2 SW6-2 VD8-1 VD9-1 ) ( NetSW7_2 SW7-2 VD10-1 VD11-1 VD12-1 )
] [ R5 AXIAL-0.4 Res2
] [ R6
ห้องสมุดไป่ตู้ 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
] [ VD9 SMC Diode
] [ VD10 SMC Diode
] [ VD11 SMC Diode
] [ VD12 SMC Diode
] [ VD13 SMC Diode
] [ VD14 SMC Diode
]
( GND C1-2 DS1-1 DS1-6 R1-1 R2-2 R3-2 R5-2 R6-2 SW9Ö÷³ÖÈË-1 T1-3 U1-8 ) ( NetC1_1 C1-1 R4-1 SA-1 SW1-1 SW2-1 SW3-1 SW4-1 SW5-1 SW6-1 SW7-1
[ C1 CAPPA14.05-10.5x6.3 Cap Pol2
] [ DS1 LEDDIP-10 Dpy Red-CC
] [ R1 AXIAL-0.4 Res2
] [ R2 AXIAL-0.4 Res2
]
[ R3 AXIAL-0.4 Res2
] [ R4 AXIAL-0.4 Res2
SPST-2 SW-PB
] [ SW4 SPST-2 SW-PB
] [ SW5 SPST-2 SW-PB
] [ SW6 SPST-2 SW-PB
] [ SW7 SPST-2 SW-PB
] [ SW8 SPST-2 SW-PB
] [ SW9Ö÷³ÖÈË SPST-2 SA
] [ T1 TO-226 NPN