八路抢答器

1 1 2 2 3 3 4 4 D D C C B B A A 1 * * * * ** —— * * 2011-5-6 12:28:25 E:\ . Altium Designer\ .SchDoc Title Size: Number: Date: File: Revision: Sheet ofTime: A4 P1.01 P1.12 P1.23 P1.34 P1.45 P1.5(MOSI)6 P1.6(MISO)7 P1.7(SCK)8 RST9 P3.0(RXD)10 P3.1(TXD)11 P3.2(INT0)12 P3.3(INT1)13 P3.4(T0)14 P3.5(T1)15 P3.6(WR)16 P3.7(RD)17 XTAL218 XTAL119 GND20 (A8)P2.0 21 (A9)P2.1 22 (A10)P2.2 23 (A11)P2.3 24 (A12)P2.4 25 (A13)P2.5 26 (A14)P2.6 27 (A15)P2.7 28 PSEN 29 ALE/PROG 30 EA/VPP 31 (AD7)P0.7 32 (AD6)P0.6 33 (AD5)P0.5 34 (AD4)P0.4 35 (AD3)P0.3 36 (AD2)P0.2 37 (AD1)P0.1 38 (AD0)P0.0 39 VCC 40 U1 AT89S51 1 2 Y1 11.0592 30pF C1 30pF C2GND VCC P00 P01 P02 P03 P04 P05 P06 P07 GND VCC P20 P21 P22 P23 P24 P25 P26 P27 P10 P11 P12 P13 P14 P15 P16 P17 P30 P31 P32 P33 P34 P35 P36 P37 RST D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 470 R3 470 R4 470 R5 470 R6 470 R7 470 R8 470 R9 470 R10 470 R11 470 R12 VCC GND E 1 D 2 D P 3 C 4 G 5 4H 6 B 7 3H 8 2H 9 F 10 A 11 1H 12 U2 SMG4 330R16 330R17 330R18 330R19 330R20 330R21 330R22 330R23 A B C D E F G DP P00 P01 P02 P03 P04 P05 P06 P07 A B CDE F G 1H 2H 3H 4HD P Q1 9012 Q2 9012 Q3 9012 Q4 9012 VCC 1K R1 1K R2 1K R13 1K R14 P2 0 P2 1 P2 2 P2 31H 2H 3H 4H 主持人控制按钮 1 2 3 4 5 6 7 8 P26 P27 P10 P11 P12 P13 P14 P15 P16 P17 P24 P25 P30 P31 P32 P33 P34 P35 P36 P37 S1 VCC 10K R15 GND 10uF C3 R ST 10KR25 10KR26 10KR27 10KR28 10KR29 10KR30 10KR31 10KR24 VCC P00 P01 P02 P03 P04 P05 P06 P07 准备开始 开始抢答 1 2 3 4 5 6 7 8 2011.4.23 Q5 9012 LS1 Speaker 1K R50 GND VCC P21 PIC101 PIC102 COC1 PIC201 PIC202 COC2 PIC301 PIC302 COC3 PID101 PID102 COD1 PID201 PID202 COD2 PID301 PID302COD3 PID401 PID402 COD4 PID501 PID502 COD5 PID601 PID602 COD6 PID701 PID702 COD7 PID801 PID802 COD8 PID901 PID902 COD9 PID1001 PID1002 COD10 PILS101 PILS102 COLS1 PIQ101 PIQ102 PIQ103 COQ1 PIQ201 PIQ202 PIQ203 COQ2 PIQ301 PIQ302 PIQ303 COQ3 PIQ401 PIQ402 PIQ403 COQ4 PIQ501 PIQ502 PIQ503 COQ5 PIR101 PIR102 COR1 PIR201 PIR202 COR2 PIR301 PIR302 COR3 PIR401 PIR402 COR4 PIR501 PIR502 COR5 PIR601 PIR602 COR6 PIR701 PIR702 COR7 PIR801 PIR802 COR8 PIR901 PIR902 COR9 PIR1001 PIR1002 COR10 PIR1101 PIR1102 COR11 PIR1201 PIR1202 COR12 PIR1301 PIR1302 COR13 PIR1401 PIR1402 COR14 PIR1501 PIR1502 COR15 PIR1601 PIR1602 COR16 PIR1701 PIR1702 COR17 PIR1801 PIR1802 COR18 PIR1901 PIR1902 COR19 PIR2001 PIR2002COR20 PIR2101 PIR2102 COR21 PIR2201 PIR2202 COR22 PIR2301 PIR2302 COR23 PIR2401 PIR2402 COR24 PIR2501 PIR2502 COR25 PIR2601 PIR2602 COR26 PIR2701 PIR2702 COR27 PIR2801 PIR2802 COR28 PIR2901 PIR2902 COR29 PIR3001 PIR3002 COR30 PIR3101 PIR3102 COR31 PIR5001 PIR5002 COR50 PIS101 PIS102 COS1 PIS201 PIS202 COS2 PIS301 PIS302 COS3 PIS401 PIS402 COS4 PIS501 PIS502 COS5 PIS601 PIS602 COS6 PIS701 PIS702 COS7 PIS801 PIS802 COS8 PIS901 PIS902 COS9 PIS1001 PIS1002 COS10 PIS1101 PIS1102 COS11 PIU101 PIU102 PIU103 PIU104 PIU105 PIU106 PIU107 PIU108 PIU109 PIU1010 PIU1011 PIU1012 PIU1013 PIU1014 PIU1015 PIU1016 PIU1017 PIU1018 PIU1019 PIU1020 PIU1021 PIU1022 PIU1023 PIU1024 PIU1025 PIU1026 PIU1027 PIU1028 PIU1029 PIU1030 PIU1031 PIU1032 PIU1033 PIU1034 PIU1035 PIU1036 PIU1037 PIU1038 PIU1039 PIU1040 COU1 PIU201 PIU202 PIU203 PIU204 PIU205 PIU206 PIU207PIU208PIU209PIU2010PIU2011PIU2012 COU2 PIY101 PIY102 COY1 PIQ103 PIU2012 NL1H PIQ203 PIU209 NL2H PIQ303 PIU208 NL3H PIQ403 PIU206 NL4H PIR1601PIU2011 NLA PIR1701 PIU207 NLB PIR1801 PIU204 NLC PIR1901 PIU202 NLD PIR2301 PIU203 NLDP PIR2001 PIU201 NLE PIR2101 PIU2010 NLF PIR2201PIU205 NLG PIC101 PIC201 PILS102 PIR1501 PIS202 PIS302 PIS402 PIS502 PIS602 PIS702 PIS802 PIS902 PIS1002 PIS1102 PIU1020 PIC102 PIU1018 PIY102 PIC202 PIU1019PIY101 PID102PIR301 PID202PIR401 PID302PIR501 PID402PIR601 PID502PIR701 PID602PIR801 PID702PIR901 PID802PIR1001 PID902PIR1101 PID1002PIR1201 PILS101 PIQ501PIQ102PIR102 PIQ202PIR202 PIQ302PIR1302 PIQ402PIR1402 PIQ502PIR5002 PIU1029 PIU1030 PIR1602 PIR2401 PIU1039 NLP00 PIR1702 PIR2501 PIU1038 NLP01 PIR1802 PIR2601 PIU1037 NLP02 PIR1902 PIR2701 PIU1036 NLP03 PIR2002 PIR2801 PIU1035 NLP04 PIR2102 PIR2901 PIU1034 NLP05 PIR2202 PIR3001 PIU1033 NLP06 PIR2302 PIR3101 PIU1032 NLP07 PIS401 PIU101 NLP10 PIS501 PIU102 NLP11 PIS601 PIU103 NLP12 PIS701 PIU104 NLP13 PIS801 PIU105 NLP14 PIS901 PIU106 NLP15 PIS1001 PIU107 NLP16 PIS1101 PIU108 NLP17 PIR101 PIU1021 NLP20 PIR201 PIR5001 PIU1022 NLP21 PIR1301 PIU1023 NLP22 PIR1401 PIU1024 NLP23 PIS201 PIU1025 NLP24 PIS301 PIU1026 NLP25 PIR302 PIU1027 NLP26 PIR402 PIU1028 NLP27 PIR502 PIU1010 NLP30 PIR602 PIU1011 NLP31 PIR702 PIU1012 NLP32PIR802 PIU1013 NLP33 PIR902 PIU1014NLP34 PIR1002 PIU1015 NLP35 PIR1102 PIU1016 NLP36 PIR1202 PIU1017 NLP37 PIC302 PIR1502 PIS102 PIU109 NLRST PIC301 PID101 PID201 PID301 PID401 PID501 PID601 PID701 PID801 PID901 PID1001 PIQ101 PIQ201 PIQ301 PIQ401 PIQ503 PIR2402 PIR2502 PIR2602 PIR2702 PIR2802 PIR2902 PIR3002 PIR3102 PIS101 PIU1031 PIU1040 Comment Description Designator Footprint LibRef Quantity Cap Capacitor C1, C2 RAD-0.3 Cap 2 Cap Pol2 Polarized Capacitor(Axial) C3 POLAR0.8 Cap Pol2 1 LED0 Typical INFRAREDGaAs LED D1, D2, D3, D4, D5, D6, D7, D8, D9, D10 LED-0 LED0 10 Speaker Loudspeaker LS1 PIN2 Speaker 1 9012 PNP GeneralPurpose Amplifier Q1, Q2, Q3, Q4 TO-92A 2N3906 4 9012 PNP BipolarTransistor Q5 SOT-23B PNP 1 Res2 Resistor R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R50 AXIAL-0.4 Res2 32 SW-PB Switch S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11 SPST-2 SW-PB 11 AT89S51 U1 DIP-40 AT89S51 1 SMG4 U2 SMG4 1 11.0592 Crystal Oscillator Y1 R38 XTAL 1 Schematic Prints("Selected Document") °Ë·ÇÀ´ðÆ÷.SchDoc Components C1 C1-1 C1-2 C2 C2-1 C2-2 C3 C3-1 C3-2 D1 D1-1 D1-2 D2 D2-1 D2-2 D3 D3-1 D3-2 D4 D4-1 D4-2 D5 D5-1 D5-2 D6 D6-1 D6-2 D7 D7-1 D7-2 D8 D8-1 D8-2 D9 D9-1 D9-2 D10 D10-1 D10-2 LS1 LS1-1 LS1-2 Q1 Q1-1 Q1-2 Q1-3 Q2 Q2-1 Q2-2 Q2-3 Q3 Q3-1 Q3-2 Q3-3 Q4 Q4-1 Q4-2 Q4-3 Q5 Q5-1 Q5-2 Q5-3 R1 R1-1 R1-2 R2 R2-1 R2-2 R3 R3-1 R3-2 R4 R4-1 R4-2 R5 R5-1 R5-2 R6 R6-1 R6-2 R7 R7-1 R7-2 R8 R8-1 R8-2 R9 R9-1 R9-2 R10 R10-1 R10-2 R11 R11-1 R11-2 R12 R12-1 R12-2 R13 R13-1 R13-2 R14 R14-1 R14-2 R15 R15-1 R15-2 R16 R16-1 R16-2 R17 R17-1 R17-2 R18 R18-1 R18-2 R19 R19-1 R19-2 R20 R20-1 R20-2 R21 R21-1 R21-2 R22 R22-1 R22-2 R23 R23-1 R23-2 R24 R24-1 R24-2 R25 R25-1 R25-2 R26 R26-1 R26-2 R27 R27-1 R27-2 R28 R28-1 R28-2 R29 R29-1 R29-2 R30 R30-1 R30-2 R31 R31-1 R31-2 R50 R50-1 R50-2 S1 S1-1 S1-2 S2 S2-1 S2-2 S3 S3-1 S3-2 S4 S4-1 S4-2 S5 S5-1 S5-2 S6 S6-1 S6-2 S7 S7-1 S7-2 S8 S8-1 S8-2 S9 S9-1 S9-2 S10 S10-1 S10-2 S11 S11-1 S11-2 U1 U1-1 U1-2 U1-3 U1-4 U1-5 U1-6 U1-7 U1-8 U1-9 U1-10 U1-11 U1-12 U1-13 U1-14 U1-15 U1-16 U1-17 U1-18 U1-19 U1-20 U1-21 U1-22 U1-23 U1-24 U1-25 U1-26 U1-27 U1-28 U1-29 U1-30 U1-31 U1-32 U1-33 U1-34 U1-35 U1-36 U1-37 U1-38 U1-39 U1-40 U2 U2-1 U2-2 U2-3 U2-4 U2-5 U2-6 U2-7 U2-8 U2-9 U2-10 U2-11 U2-12 Y1 Y1-1 Y1-2 Nets 1H Pins Q1-3 U2-12 NetLabels 1H 1H 2H Pins Q2-3 U2-9 NetLabels 2H 2H 3H Pins Q3-3 U2-8 NetLabels 3H 3H 4H Pins Q4-3 U2-6 NetLabels 4H 4H A Pins R16-1 U2-11 NetLabels A A B Pins R17-1 U2-7 NetLabels B B C Pins R18-1 U2-4 NetLabels C C D Pins R19-1 U2-2 NetLabels D D DP Pins R23-1 U2-3 NetLabels DP DP E Pins R20-1 U2-1 NetLabels E E F Pins R21-1 U2-10 NetLabels F F G Pins R22-1 U2-5 NetLabels G G GND Pins C1-1 C2-1 LS1-2 R15-1 S2-2 S3-2 S4-2 S5-2 S6-2 S7-2 S8-2 S9-2 S10-2 S11-2 U1-20 N00014 NetC1_2 Pins C1-2 U1-18 Y1-2 NetC2_2 Pins C2-2 U1-19 Y1-1 NetD1_2 Pins D1-2 R3-1 NetD2_2 Pins D2-2 R4-1 NetD3_2 Pins D3-2 R5-1 NetD4_2 Pins D4-2 R6-1 NetD5_2 Pins D5-2 R7-1 NetD6_2 Pins D6-2 R8-1 NetD7_2 Pins D7-2 R9-1 NetD8_2 Pins D8-2 R10-1 NetD9_2 Pins D9-2 R11-1 NetD10_2 Pins D10-2 R12-1 NetLS1_1 Pins LS1-1 Q5-1 NetQ1_2 Pins Q1-2 R1-2 NetQ2_2 Pins Q2-2 R2-2 NetQ3_2 Pins Q3-2 R13-2 NetQ4_2 Pins Q4-2 R14-2 NetQ5_2 Pins Q5-2 R50-2 NetU1_29 Pins U1-29 NetU1_30 Pins U1-30 P00 Pins R16-2 R24-1 U1-39 NetLabels P00 P00 P00 P01 Pins R17-2 R25-1 U1-38 NetLabels P01 P01 P01 P02 Pins R18-2 R26-1 U1-37 NetLabels P02 P02 P02 P03 Pins R19-2 R27-1 U1-36 NetLabels P03 P03 P03 P04 Pins R20-2 R28-1 U1-35 NetLabels P04 P04 P04 P05 Pins R21-2 R29-1 U1-34 NetLabels P05 P05 P05 P06 Pins R22-2 R30-1 U1-33 NetLabels P06 P06 P06 P07 Pins R23-2 R31-1 U1-32 NetLabels P07 P07 P07 P10 Pins S4-1 U1-1 NetLabels P10 P10 P11 Pins S5-1 U1-2 NetLabels P11 P11 P12 Pins S6-1 U1-3 NetLabels P12 P12 P13 Pins S7-1 U1-4 NetLabels P13 P13 P14 Pins S8-1 U1-5 NetLabels P14 P14 P15 Pins S9-1 U1-6 NetLabels P15 P15 P16 Pins S10-1 U1-7 NetLabels P16 P16 P17 Pins S11-1 U1-8 NetLabels P17 P17 P20 Pins R1-1 U1-21 NetLabels P20 P20 P21 Pins R2-1 R50-1 U1-22 NetLabels P21 P21 P21 P22 Pins R13-1 U1-23 NetLabels P22 P22 P23 Pins R14-1 U1-24 NetLabels P23 P23 P24 Pins S2-1 U1-25 NetLabels P24 P24 P25 Pins S3-1 U1-26 NetLabels P25 P25 P26 Pins R3-2 U1-27 NetLabels P26 P26 P27 Pins R4-2 U1-28 NetLabels P27 P27 P30 Pins R5-2 U1-10 NetLabels P30 P30 P31 Pins R6-2 U1-11 NetLabels P31 P31 P32 Pins R7-2 U1-12 NetLabels P32 P32 P33 Pins R8-2 U1-13 NetLabels P33 P33 P34 Pins R9-2 U1-14 NetLabels P34 P34 P35 Pins R10-2 U1-15 NetLabels P35 P35 P36 Pins R11-2 U1-16 NetLabels P36 P36 P37 Pins R12-2 U1-17 NetLabels P37 P37 RST Pins C3-2 R15-2 S1-2 U1-9 NetLabels RST RST VCC Pins C3-1 D1-1 D2-1 D3-1 D4-1 D5-1 D6-1 D7-1 D8-1 D9-1 D10-1 Q1-1 Q2-1 Q3-1 Q4-1 Q5-3 R24-2 R25-2 R26-2 R27-2 R28-2 R29-2 R30-2 R31-2 S1-1 U1-31 U1-40 Bill of Materials