独轮平衡车控制板原理图

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VIN D VIN VIN D1C 1N4148W R5C 68R VDD V0C 3.3V Q4C SS8050 R10C 68R D G R9C 2.2K 1% R7C VDD VDD C4A VDD C4B VDD C4C 104J/100V GNA VDD C200+ 22UF 100V VDD VDD VDD C203+ 220UF 80V VDD C204+ 220UF 80V VDD C205+ 220UF 80V VDD C206+ 22UF 100V VDD C207+ 22UF 100V R8C 1K 1.5K G Q5C SS8050 GNA C3C 4.7NF S GNA S P75NF75 D C2C 4.7NF R11C 10K R34 20K 1% R33 2 1 20K 1% SS8550 R4C 1K+ C1C 47UF 50V R2C 1.5K Q2C SS8550 Q1C R1C 1.5K MMBT5551 R3C 2.2K 1% R0C 680R Q0C D

D0C M7

R6C 680R

Q3C SS8550

3.3V

V1C P75NF75

220UF 80V

22UF 100V

C50 100NF100NF 100NF GNA GNA GNA

C201 C202++

R32 220K 3.3VC21 1 Q6 3 1 1N4148W R36 1K 1% 2 LM358 4 R35 2.2K 1% 100NF U5A 8 GNA

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GNA

GNA

GNA

GNA

GNA

5V

D7 1N4148W

C Q1 R49 10K MMBT5551 R48 3.3V 13 8 J1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RON1 0.007R 1% 5V3.3V R43 R44 R45 R46 R47 10K 10K 10K 10K 10K R18 U4 MPU-6050 2 NC 3 NC SDA 4 NC SCL 5 NC RESV 6 AUX_DA CPOUT 7 AUX_CL REGOUT 12 INT 14 NC 15 NC 16 NC CLKIN 17 NC ADD 19 RESV FSYNC 21 RESV GND VDD VLOGIC R12 4.7K 1% R13 4.7K 1% D0B M7 D1B 1N4148W VIN R6B 680R Q3B SS8550 3.3V Q4B SS8050 S R10B 68R G C3B 4.7NF GNA Q5B SS8050 S GNA GNA VDD D V0B R4B 1K Q2B R5B 68R SS8550 1 9 11 18 C5 C6 R56 10K 48 36 24 9 1 U7 VDD_3 VDD_2 VDD_1 VDDA VBAT R0B 680R Q0B 3.3V VIN

C

3.3V R17 R16

24 23 22 20 10

R14 R15 47R 47R 3.3V 3.3V

VIN

Q1B R1B 1.5K

2.2K 1%

2.2K 1%

2.2K 1%

100NF 2.2NF

G P75NF75 V1B P75NF75 C2B 4.7NF

D3 R42 10K C15 100NF C2 100NF M7

R21 R20 R19 5V

3.3K 3.3K 3.3K C9

SS8550

+ C1B 47UF 50V R2B 1.5K

MMBT5551

R3B 2.2K 1% 3.3V

C22 100NF C7 10NF10NF 10NF C8

GNA 3.3V B 3.3V R37 220K 8 U6A 3 R38 10K C18 2 100NF 4 1 LM358 R39 10K R52 1K R40 1K GNA R50 20K R51 510R Q2 MMBT5551 C16 4.7NF 3.3V

VSSA VSS_1 VSS_2 BOOT0 VSS_3

2 3 4 5 6 7 10 11 12 13 14 15 25 17 33 20 21 22 32

PC13-TAMPER-RTC PC14-OSC32_IN PC15-OSC32_OUT PD0_OSC-IN PD1_OSC-OUT NRST PA0-WKUP PA1 PA2 PA3 PA4 PA5 PB12 PA7 PA12 PB2 PB10 PB11 PA11

PB9 PB8 PB7 PB6 PB5 PB4 PB3 PA15 PA14 PA13 PB1 PA10 PB15 PB0 PA9 PB14 PA6 PA8 PB13

46 45 43 42 41 40 39 38 37 34 19 31 28 18 30 27 16 29 26 STM32F103

R9B

D

R7B 1.5K R8B 1K

R11B 10K

R29 20K 1% R28 20K 1% Q7 1N4148W R31 1K 1%

R27 220K U5B 5 6 LM358 R30 2.2K 1% 7

0.007R 1%

RON2

B GNA

8 23 35 44 47

VIN

VIN Q4 MMBT5551 2 VIN VIN 1N4148W R4 R5 1K R2 51K R1 150R 1% 2 Q3 B C 2SA1013 C17 1NF 3.3V Q4A SS8050 R10A 68R S D G Q5A SS8050 C3A 4.7NF S GNA GNA GNA R3 1.5K R6A 680R D2 Q5 D1A

GNA

D0A M7 R0A 680R Q0A

R7 3K

1 2

LBZT52C5V6

MMBT5551

R8 3K

R6 1K

1 R58 R59 R60 300R 300R 300R

E

Q3A SS8550

VDD D V0A

Q2A

R5A 68R

Q1A SS8550 R1A 1.5K MMBT5551 R3A 2.2K 1%

R54 100NF C19 R55 15K 1%

R53 15K 1%

1

3

G P75NF75 V1A P75NF75 C2A 4.7NF

SS8550

R4A 1K

+ C1A 47UF 50V

+ C01 22UF 100V VIN R10 1K L 2MH 1 C3 220UF 25V+ U1 78M05 GND Vi Vo 2 220UF 25V 5V 3 C03+ U3 AMS1117-3.3 VIN GND 3.3V 3.3V 2 4 3.3V C10 C11 C14 C04 C4 C12 C13+ 100NF 100NF100NF 100NF 100NF 100NF 220UF 25V C20 100NF

R9A 2.2K 1% R7A 1.5K

R2A 1.5K

3.3V

R11A 10K

R24 20K 1% R23 20K 1%

R22 220K

R8A 1K

A

3

1

D1 RS1M

D4 1N4148W 5 6 R26 1K 1%

U6B 7 LM358 R25 2.2K 1%

A

Title GNA Size C Date: File: 1 2 3 4 5 28-May-2014 F:\ALRM\MyDesign6.ddb 6 Sheet of Drawn By: Number Revision

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